CN205607339U - Light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily - Google Patents
Light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily Download PDFInfo
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- CN205607339U CN205607339U CN201620199771.2U CN201620199771U CN205607339U CN 205607339 U CN205607339 U CN 205607339U CN 201620199771 U CN201620199771 U CN 201620199771U CN 205607339 U CN205607339 U CN 205607339U
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- unloading
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- assembly
- automatic loading
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Abstract
The utility model discloses a light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily, include: and a control syste. A workbench. A guide Assembly, a guide Assembly include the left branch seat of rigid coupling on the workstation and right branch seat, first guide rail, measurement element, it can be followed, and first guide rail is reciprocal to slide, and locate unloading subassembly in the automation on the workstation, wherein, determine module is equipped with the height of at least one its light source and shines angle adjustable light filling device, the unloading subassembly is equipped with and inhales the material subassembly in the automation, in measurement element, the automation unloading subassembly with the control system electricity is connected. The utility model discloses guarantee through reduce artifical auxiliary operating procedure carry high automation on in the unloading, the effective replenishment to determinand ambient light improves to the realization does not influence measurement accuracy again when improving measurement of efficiency, reduce because the beneficial effect of the incidence of the measurement failure that underexposure or overexposure cause.
Description
Technical field
This utility model relates to a kind of non-contact vision imaging size and measures system, adjustable more particularly, to a kind of light filling and the visual imaging of automatic loading/unloading can measure system.
Background technology
Contactless dimension measuring device, based on the technology such as photoelectricity, electromagnetism, ultrasound wave, in the case of the measuring cell of instrument does not contacts with testee surface, can obtain the various appearances of testee or the sized data feature of inherence.Precision is higher compared with traditional contact range-measurement system, more convenient operation, safety coefficient are higher, cleanliness factor is high for contactless Size Measuring System, measure during little to the pollution level of measured object, thus be applied to multiple fields of commercial production and scientific research.
nullTypical contactless dimension measurement method such as laser triangulation、Electric vortex method、Ultrasonic method of measuring、Visual imaging measurement method、Ultrasonic Method for Measuring etc.，Wherein visual imaging measurement method refers to by machine vision product (i.e. image-pickup device，Divide CMOS camera and CCD camera two kinds，CMOS camera pixel is higher，It is about 25,000,000 pixels，CCD camera pixel is relatively low，It is about 1,500,000 pixels) Target Transformation will be ingested become picture signal，Send special image processing system to，According to pixel distribution and brightness、The information such as color，It is transformed into digitized signal，Picture system carries out various computing to extract clarification of objective to these signals，And then the device action at scene is controlled according to the result differentiated，With the function aspects preventing faulty goods to be dispensed into consumer, there is immeasurable value measuring defect.
Visual imaging of the prior art measurement system has certain limitation for the measurement of the labyrinth shape of determinand surface and inside: first, for the small size determinand with labyrinth, during measurement, ambient light can not fully be irradiated in the interior surface of determinand surface particularly determinand, cause during measurement that camera exposure is not enough or excessively includes, make the image image quality obtained poor, thus cause and need repeatedly repeated measurement could obtain satisfied measurement result, this greatly reduces measurement efficiency undoubtedly, improve measurement cost；Secondly as the small size determinand of labyrinth is relatively difficult to capture, the loading and unloading process automaticity of survey thing is low, loading and unloading efficiency is low, additionally, determinand easily causes during loading and unloading damage, increases production cost.
Utility model content
For weak point present in above-mentioned technology, the purpose of this utility model be to provide a kind of light filling adjustable and can automatic loading/unloading visual imaging measure system, existing contactless measuring system is optimized improvement, guarantee while the operating procedure by reducing human assistance improves automatization's loading and unloading, improve effectively supplementing determinand ambient light, thus realize the most not affecting certainty of measurement while improving measurement efficiency, reduce the incidence rate failed by the under-exposed or over-exposed measurement caused.In order to realize according to these purposes of the present utility model and other advantages, it is provided that a kind of light filling is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that including:
Control system；
Workbench；
The first guide assembly being located on described workbench, this first guide assembly includes being fixed in the left support abutment on described workbench and right support abutment and the first guide rail being connected across between described left support abutment and right support abutment；
Being located at the measurement assembly on described first guide rail, this measurement assembly can be along described first guide rail the most reciprocally sliding；And
It is located at the automatic loading/unloading assembly on described workbench, under the first guide rail and between left support abutment and right support abutment,
Wherein, described measurement assembly is provided with at least one light compensating apparatus supplementing light to determinand spatial emission, this light compensating apparatus is configured to the height of its light source and irradiating angle is adjustable, described automatic loading/unloading assembly is provided with suction assembly, this suction assembly is provided with least one set nozzle unit, and described measurement assembly, automatic loading/unloading assembly electrically connect with described control system.
Preferably, described measurement assembly includes being set on described first guide rail and can be along the support reciprocatingly slided about this first guide rail, the side being located at described support and can be along the camera bearing that this support up and down reciprocatingly slides and be located at the camera on this camera bearing and light compensating apparatus, wherein, described light compensating apparatus is located at the side of described camera.
Preferably, described light compensating apparatus includes at least rocking arm being rotatedly connected successively, and it is located at the light source of the end of rocking arm described in last root, wherein, the front end of first described rocking arm is connected by the first spherical hinge with described camera bearing, described first spherical hinge is the damping ball hinge with certain damping force, this first spherical hinge controls first described rocking arm, first described rocking arm is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force.
Preferably, the junction of adjacent two described rocking arms is locked by fastening bolt or unlocks, described light compensating apparatus is provided with two, and the side of this camera symmetrically it is located at about the radial symmetric of described camera, described light source is connected by the second spherical hinge with rocking arm described in last root, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls described light source, described light source is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force.
Preferably, described automatic loading/unloading assembly includes:
Second guide rail vertically disposed with described first guide rail；
It is located at the loading and unloading bearing on described second guide rail；
It is located at the suction assembly on described loading and unloading bearing；And
It is located at least one articles holding table outside described second guide rail,
Wherein, described loading and unloading bearing can reciprocatingly slide before and after described second guide rail, and described suction assembly up and down reciprocatingly can slide along described loading and unloading bearing.
Preferably, described loading and unloading bearing includes:
The bearing base being connected with described second slide；And
At least one bearing fagging vertical and affixed with described bearing base,
Wherein, described bearing fagging includes bottom and guide portion, described bottom is affixed with described bearing base in its underpart, described guide portion the top of described bottom integrally combine bottom this and along this bottom width to contract thus form two shoulders with level table.
Preferably, on described bearing base, the inner side of bearing fagging be provided with suction Component driver cylinder, the outside of described bearing fagging is connected with the 3rd guide rail, wherein, described 3rd guide rail is vertically arranged with described bearing base, the width of described 3rd guide rail is not more than the width of described guide portion, and the described ymmetry center plane of the 3rd guide rail is in same plane with the ymmetry center plane of described guide portion, the top of described 3rd guide rail higher than the top of described guide portion or flushes with the top of described guide portion.
Preferably, described suction assembly includes:
With the described perpendicular setting of bearing fagging and the suction nozzle bearing of the slab construction that is square；And
Hang on the nozzle unit of the end lower surface of described suction nozzle bearing,
Wherein, the same number of through hole of number and described bearing fagging is offered on described suction nozzle bearing, described nozzle unit is connected with described 3rd slide by a suction nozzle connecting portion, described suction nozzle bearing is by described suction Component driver cylinder supports and driving, described suction nozzle bearing is sheathed in the guide portion of described bearing fagging by described through hole, the size and shape of described through hole be configured to allow described guide portion and the 3rd guide rail also cross, the width of described suction nozzle bearing is not less than the width of described bearing fagging.
Preferably, being provided with bounce cylinder between described suction nozzle bearing and the platform of described shoulder, described articles holding table is provided with station to be measured and surveys station.
Preferably, described nozzle unit is provided with two groups, lays respectively at the lower surface at described suction nozzle bearing two ends, described bearing fagging is provided with two, and described 3rd guide rail is provided with two articles, and described through hole is provided with two, described articles holding table is provided with two, often organizes described nozzle unit and is equipped with two mouthpiece part.
Compared with prior art, it provides the benefit that this utility model:
1. include due to described measurement assembly: be set on described first guide rail and can be along the support reciprocatingly slided about this first guide rail, the side being located at described support and can be along the camera bearing that this support up and down reciprocatingly slides and be located at the camera on this camera bearing, make described camera can realize the displacement movement in two degree of freedom directions, thus realize the basis in the displacement offer structure of vertically and horizontally two degree of freedom for described camera；
2. it is configured to the height of its light source due to described light compensating apparatus and irradiating angle is adjustable, so that described measurement assembly can regulate irradiating angle and the range of exposures of light source according to the complexity of ambient light and determinand design of part, so that measurement system of the present utility model be obtained in that depth of exposure moderate measure picture probability be greatly improved, reduce repeated measure number of times, improve measurement efficiency；
3. it is connected by described first spherical hinge with described camera bearing due to the front end of first described rocking arm, described first spherical hinge is the damping ball hinge with certain damping force, this first spherical hinge controls first described rocking arm, first described rocking arm is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force, use this version and connected mode, it is possible to quickly and efficiently regulate height and the locus of light source；
4. it is connected with rocking arm described in last root by the second spherical hinge due to described light source, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls described light source, described light source is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force, this version is used to be connected with rocking arm described in last root by sent light source so that the lighting angle of described light source can quickly and efficiently be regulated；
5. include due to described automatic loading/unloading assembly: second guide rail vertically disposed with described first guide rail, it is located at the loading and unloading bearing on this second guide rail, it is located at the suction assembly on described loading and unloading bearing, described loading and unloading bearing includes: the bearing base being connected with described second slide, and at least one bearing fagging vertical and affixed with described bearing base, the outside of described bearing fagging is connected with threeth guide rail vertically disposed with described bearing base, described suction assembly can be in the 3rd guide rail up and down reciprocatingly sliding, so that described suction assembly can realize the displacement movement in orthogonal two degree of freedom directions, the basis in structure is provided for automatic loading/unloading；
6. include bottom and guide portion due to described bearing fagging, described bottom is affixed with described bearing base in its underpart, described guide portion the top of described bottom integrally combine bottom this and along this bottom width to contract thus form two shoulders with level table, the width of described suction nozzle bearing is not less than the width of described bearing fagging, it is provided with bounce cylinder between described suction nozzle bearing and the platform of shoulder, so that described nozzle unit along described 3rd guide rail be moved downwardly to precalculated position time, can be under the cushioning effect of described bounce cylinder, the determinand that on described nozzle unit, suction nozzle is drawn is unlikely to load sudden change and acutely drops.
Part is embodied by other advantages of the present utility model, target and feature by description below, and part also will be by being understood by the person skilled in the art research of the present utility model and practice.
Accompanying drawing explanation
Fig. 1 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the complete machine axonometric drawing of an embodiment of system；
Fig. 2 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of an embodiment of system；
Fig. 3 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure in an embodiment of system and measure the axonometric drawing of assembly；
Fig. 4 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure in an embodiment of system and measure the front view of assembly；
Fig. 5 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of automatic loading/unloading assembly in an embodiment of system；
Fig. 6 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the front view of automatic loading/unloading assembly in an embodiment of system；
Fig. 7 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the top view of automatic loading/unloading assembly in an embodiment of system；
Fig. 8 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing that combines with carrier assembly of automatic loading/unloading assembly in an embodiment of system；
Fig. 9 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the front view that combines with carrier assembly of automatic loading/unloading assembly in an embodiment of system；
Figure 10 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the top view that combines with carrier assembly of automatic loading/unloading assembly in an embodiment of system；
Figure 11 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of carrier assembly in an embodiment of system；
Figure 12 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of carrier in an embodiment of system；
Figure 13 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the front view of carrier in an embodiment of system；
Figure 14 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the top view of carrier in an embodiment of system；
Figure 15 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of load plate assembly in an embodiment of system；
Figure 16 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the top view of load plate assembly in an embodiment of system；
Figure 17 is the sectional view in Figure 16 along A-A direction；
Figure 18 is the sectional view in Figure 16 along B-B direction；
Figure 19 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure claw main body front view when matching with determinand load plate in an embodiment of system；
Figure 20 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the axonometric drawing of claw main body in an embodiment of system；
Figure 21 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the front view of claw main body in an embodiment of system；
Figure 22 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the left view of claw main body in an embodiment of system；
Figure 23 is adjustable according to light filling of the present utility model and the visual imaging of automatic loading/unloading can measure the upward view of claw main body in an embodiment of system.
Detailed description of the invention
Being described in further detail this utility model below in conjunction with the accompanying drawings, foregoing end other objects of the present utility model, feature, aspect and advantage will be apparent from, to make those skilled in the art can implement according to this with reference to description word.
With reference to Fig. 1 and Fig. 2, light filling is adjustable and the visual imaging of automatic loading/unloading can measure system 100 and include: control system (slightly draw), housing assembly the 110, first guide assembly 120, measure assembly 130, carrier assembly 140, automatic loading/unloading assembly 150, measure assembly 130, automatic loading/unloading assembly 150 and carrier assembly 140 to electrically connect with described control system, wherein, housing assembly 110 includes: support 111 and the casing 112 being located on support 111；First guide assembly 120 includes: workbench 121, the left support abutment 122 being fixed on workbench 121 and right support abutment 123 and the first guide rail 124 being connected across between left support abutment 122 and right support abutment 123；Measure assembly 130 to be located on the first guide rail 124, and can be along the first guide rail 124 the most reciprocally sliding；Automatic loading/unloading assembly 150 is located on workbench 121, under the first guide rail 124 and between left support abutment 122 and right support abutment 123；The side of automatic loading/unloading assembly 150 is provided with at least one carrier assembly 140；Carrier assembly 140 is provided with for deflecting determinand side or the light deflector of internal structure light, and described light deflector includes the first light deflector 145d and the second light deflector 144b.In one embodiment, carrier assembly 140 is provided with two, and is symmetrical arranged about automatic loading/unloading assembly 150.
With reference to Fig. 3 and Fig. 4, measure assembly 130 and include:
The support 131 being set on the first guide rail 124 and can reciprocatingly slide along this first guide rail about 124；
The side being located at support 131 and the camera bearing 133 that up and down reciprocatingly can slide along this support 131；
It is located at the camera 134 on this camera bearing 133；And
Being located on camera bearing 133 and be positioned at least one light compensating apparatus 135 of camera 134 side, wherein, camera bearing 133 is by driving cylinder 132 to control upper and lower sliding, and light compensating apparatus 135 is configured to the height of its light source and irradiating angle is adjustable.In one embodiment, light compensating apparatus 135 is provided with two, and the symmetrical centre about camera 134 is symmetrical arranged.
Referring again to Fig. 3 and Fig. 4, light compensating apparatus 135 includes at least rocking arm being rotatedly connected successively, and it is located at the light source 135d of the end of rocking arm described in last root, wherein, the front end of first described rocking arm is connected by the first spherical hinge with camera bearing 133, described first spherical hinge is the damping ball hinge with certain damping force, this first spherical hinge controls first described rocking arm, first described rocking arm is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force.In one embodiment, described rocking arm is provided with two, such as Fig. 3 and Fig. 4, described rocking arm is the rocking arm 135a and rocking arm 135b that is rotatedly connected successively; the front end of rocking arm 135a is connected by the first spherical hinge with camera bearing 133; make rocking arm 135a keep a certain attitude motionless in the absence of external forces, and keeps the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force.
Referring again to Fig. 3 and Fig. 4, the junction of adjacent two described rocking arms is locked by fastening bolt or unlocks, light source 135d is connected by the second spherical hinge with rocking arm described in last root, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls light source 135d, make light source 135d keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force.In one embodiment, described rocking arm is provided with two, such as Fig. 3 and Fig. 4, described rocking arm is the rocking arm 135a and rocking arm 135b that is rotatedly connected successively, light source 135d is connected by the second spherical hinge with rocking arm 135b by linking arm 135c, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls light source 135d, make light source 135d keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force.
With reference to Fig. 5, Fig. 6 and Fig. 7, automatic loading/unloading assembly 150 includes:
Second guide rail 151 vertically disposed with the first guide rail 124；
It is located at the loading and unloading bearing on the second guide rail 151；
It is located at the suction assembly on described loading and unloading bearing；And
It is located at least one articles holding table 152 outside the second guide rail 151,
Wherein, described loading and unloading bearing can reciprocatingly slide before and after the second guide rail 151, and described suction assembly up and down reciprocatingly can slide along described loading and unloading bearing.In one embodiment, automatic loading/unloading assembly 150 can be driven by driving cylinder assembly 158.
Referring again to Fig. 5, Fig. 6 and Fig. 7, described loading and unloading bearing includes:
The bearing base 153 being slidably connected with the second guide rail 151；And
At least one bearing fagging 154 vertical and affixed with bearing base 153,
Wherein, bearing fagging 154 includes bottom and guide portion 154c, described bottom is affixed with bearing base 153 in its underpart, described guide portion the top of described bottom integrally combine bottom this and along this bottom width to contract thus form two shoulder 154b with level table.On bearing base 153, the inner side of bearing fagging 154 be provided with suction Component driver cylinder 155, the outside of bearing fagging 154 is connected with the 3rd guide rail 154a, wherein, 3rd guide rail 154a is vertically arranged with bearing base 153, the width of the 3rd guide rail 154a is not more than the width of described guide portion, and the 3rd the ymmetry center plane of ymmetry center plane and described guide portion of guide rail 154a be in same plane, the top of the 3rd guide rail 154 higher than the top of described guide portion or flushes with the top of described guide portion.
Referring again to Fig. 5, Fig. 6 and Fig. 7, described suction assembly includes:
Setting perpendicular with bearing fagging 154 and the suction nozzle bearing 156 of the slab construction that is square；And
Hang on the nozzle unit 157 of the end lower surface of suction nozzle bearing 156,
Wherein, the same number of through hole 156a of number and bearing fagging 154 is offered on suction nozzle bearing 156, nozzle unit 157 is slidably connected by a suction nozzle connecting portion and the 3rd guide rail 154a, suction nozzle bearing 156 is supported by suction Component driver cylinder 155 and is driven, suction nozzle bearing 156 is sheathed in guide portion 154c of bearing fagging 154 by through hole 156a, the size and shape of through hole 156a be configured to allow guide portion 154c and the 3rd guide rail 154a also cross, the width of suction nozzle bearing 156 is not less than the width of bearing fagging 154.Being provided with bounce cylinder 156b between the platform of suction nozzle bearing 156 and shoulder 154b, articles holding table 152 is provided with station 152a to be measured and surveys station 152b.In one embodiment, nozzle unit 157 is provided with two groups, lay respectively at the lower surface at suction nozzle bearing 156 two ends, bearing fagging 154 is provided with two, 3rd guide rail 154a is provided with two articles, and through hole 156a is provided with two, and articles holding table 152 is provided with two, often group nozzle unit 157 is equipped with two mouthpiece part, and each bearing fagging 154 is respectively provided with a bounce cylinder 156b.
With reference to Figure 11, Figure 12 and Figure 13, carrier assembly 140 includes:
It is located at automatic loading/unloading assembly 150 side and the 4th guide rail 140a paralleled with the second guide rail 151；And
It is located at the carrier on the 4th guide rail 140a, this carrier can reciprocatingly slide back and forth along the 4th guide rail 140a, wherein, described carrier includes the carrier pedestal 141 being slidably connected with the 4th guide rail 140a and is located at the clamp mount 142 on this carrier pedestal 141, fixture pressure head 143, load plate assembly and is located at carrier pedestal 141 times for driving fixture to the rotary cylinder 142a of pressure head 143.
Referring again to Figure 11, Figure 12 and Figure 13, described load plate assembly include being located at immediately below fixture pressure head 143 for placing the determinand load plate 144 of determinand and being located at least one light deflector load plate 145 of determinand load plate 144 side, wherein, determinand load plate 144 and light deflector load plate 145 are equipped with light deflector.
With reference to Fig. 8, Fig. 9 and Figure 10, in one embodiment, carrier assembly 140 is provided with two, and is symmetrical arranged about automatic loading/unloading assembly 150.
Referring again to Figure 11, Figure 12, Figure 13 and Figure 14, determinand load plate 144 is provided with the described light deflector for deflecting determinand internal structure light.In one embodiment, light deflector load plate 145 is provided with two, is respectively arranged on the left and right sides of determinand load plate 144, and is symmetrical arranged about determinand load plate 144.
With reference to Figure 12, fixture pressure head 143 includes jig main body 143b and fixture claw 143a, the near middle of jig main body 143b and clamp mount 142 pivot joint, and supported by rotary cylinder 142a near its end and drive, the left and right sides of the front end of jig main body 143b is connected with two fixture claw 143a symmetrically.
Include with reference to Figure 19 to Figure 23, fixture claw 143a:
The claw matrix A2 affixed with jig main body 143b；And
Integrally combine this claw matrix A2 and claw main body A 1 that the front end along claw matrix A2 extends forward, wherein, the lower surface of claw main body A 1 integrally connects multiple lobe, being separated with certain distance between adjacent described lobe, the size characteristic at the lower surface of each described lobe and the contact point of determinand matches.In one embodiment, described lobe is provided with 4, it is respectively lobe a1, lobe a2, lobe a3, lobe a4, loophole K1 it is formed with between lobe a1 and lobe a2, loophole K2 it is formed with between lobe a2 and lobe a3, loophole K3 it is formed with between lobe a3 and lobe a4, lobe a1, lobe a2, lobe a3, size characteristic at the bottom of lobe a4 and the contact point of determinand matches, lobe a1 in this example, lobe a2, lobe a3, the bottom of lobe a4 is configured to a plane, if determinand surface is a curved surface, lobe a1, lobe a2, lobe a3, the curved surface that the bottom of lobe a4 can be configured as with determinand adapts.
With reference to Figure 15 to Figure 18, the light deflector load plate 145 block structure in "convex" shaped, described first light deflector 145d and the second light deflector 144d is the prism of triangular prism shape, and light deflector load plate 145 includes:
It is formed on its boss 145a and relative with determinand load plate 144 the first inclined-plane 145c located；And
It is arranged in the linear type groove portion 145b bottom the first inclined-plane 145c,
Wherein, minute surface and the first inclined-plane 145c of the first light deflector 145d fit, and the bottom corner angle of this minute surface are guided the precalculated position to groove portion 145b by the first inclined-plane 145c.
With reference to Figure 15 and Figure 18, the determinand load plate 144 block structure in "convex" shaped, determinand load plate 144 includes:
It is formed at its boss 144a top edge the multiple determinand placing troughs located relative with light deflector load plate 145；And
It is formed at least one second inclined-plane of its boss 144a center,
Wherein, the minute surface of the second light deflector 144b fits with described second inclined-plane, and determinand X is then positioned in described determinand placing trough.In one embodiment, the second light deflector 144b is provided with two, and described second inclined-plane also is provided with two, and all ymmetry center planes about determinand load plate 144 are symmetrical arranged.
Adjustable according to light filling of the present utility model and can carrier assembly 140 number in the visual imaging measurement system of automatic loading/unloading different, operation principle has slightly different, and now operation principle of the present utility model is illustrated by point two ways:
The most in one embodiment, the number of carrier assembly 140 is set to one group, then nozzle unit 157 is provided with one group, is positioned at the lower surface of suction nozzle bearing 156 right-hand member, and bearing fagging 154 is provided with one, 3rd guide rail 154a is provided with one article, through hole 156a is provided with one, and articles holding table 152 is provided with one, and nozzle unit 157 is equipped with two mouthpiece part, bearing fagging 154 is provided with a bounce cylinder 156b, and concrete job step is:
First, it is placed with determinand on station 152a to be measured on articles holding table 152, loading and unloading bearing drives nozzle unit 157 to walk forward a segment distance along the second guide rail 151, nozzle unit 157 is made to be positioned at the surface of articles holding table 152, nozzle unit 157 is walked downwards a segment distance along the 3rd guide rail 154a, so that first determinand is picked up by one of them suction nozzle, then, nozzle unit 157 is upwards walked a segment distance along the 3rd guide rail 154a, during so that loading and unloading bearing drives nozzle unit 157 to move, determinand is unlikely to hang with articles holding table 152；
The most then, loading and unloading bearing is walked a segment distance backward along the second guide rail 151, make to inhale the surface having the suction nozzle of the first determinand to be positioned at determinand load plate 144, nozzle unit 157 is walked downwards a segment distance along the 3rd guide rail 154a, to such an extent as to the first determinand and the determinand placing trough phase clamping on determinand load plate 144, meanwhile, first determinand is put down by suction nozzle；
3. after the first determinand is put down by suction nozzle, nozzle unit 157 is upwards walked a segment distance along the 3rd guide rail 154a, fixture pressure head 143 by the first determinand by clamping, simultaneously, loading and unloading bearing drives nozzle unit 157 to walk forward a segment distance along the second guide rail 151, making nozzle unit 157 be positioned at the surface of articles holding table 152, the measurement assembly 130 of the surface being now placed in carrier assembly 140 starts to measure the first determinand；
null4. nozzle unit 157 by pick up first determinand during station 152a to be measured picks up determinand load plate 144，Next one determinand is positioned on station 152a to be measured by mechanical hand or workman，Nozzle unit 157 is walked downwards after a segment distance picks up second determinand along the 3rd guide rail 154a，Automatic loading/unloading assembly is walked a segment distance along the second guide rail 151 backward with nozzle unit 157，Another suction nozzle in nozzle unit 157 is made to be positioned at the surface of determinand load plate 144，Measured first determinand is picked up，Automatic loading/unloading assembly continues to walk backward a segment distance along the second guide rail 151 with nozzle unit 157，Make to inhale the surface having the suction nozzle of second determinand to be positioned at determinand load plate 144，Now second determinand is positioned over determinand load plate 144 first-class to be measured；
5. after second determinand is positioned over the top of determinand load plate 144, automatic loading/unloading assembly is walked forward a segment distance along the second guide rail 151 with nozzle unit 157, making to inhale has the suction nozzle of measured first determinand to be positioned to survey on station 152b, while automatic loading/unloading assembly is walked forward along the second guide rail 151, measure assembly to start second determinand is measured, while measured first determinand is positioned over surveying on station 152b, it is positioned at the suction nozzle directly over station 152a to be measured and 3rd determinand is picked up preparation measures；
Circulation is until having measured all of determinand the most and so forth.
nullThe most in another embodiment，The number of carrier assembly 140 is set to two groups，Lay respectively at the left and right sides of automatic loading/unloading assembly 150，And nozzle unit 157 is provided with two groups，Lay respectively at the lower surface at suction nozzle bearing 156 two ends，Bearing fagging 154 is provided with two，3rd guide rail 154a is provided with two articles，Through hole 156a is provided with two，Articles holding table 152 is provided with two，Lay respectively at the front end of second guide rail 151 left and right sides，Nozzle unit 157 is equipped with two mouthpiece part，A bounce cylinder 156b it is equipped with on each bearing fagging 154，The job step of this embodiment is essentially identical with the job step of above-described embodiment，Difference is，Owing to being respectively arranged one group of carrier assembly 140 in the left and right sides of automatic loading/unloading assembly 150，Measure assembly 130 after the determinand completing side is measured，Drive at the first guide rail is moved to measure on the carrier assembly 140 of opposite side the determinand of opposite side，It is provided with two carrier assemblies 140 and substantially increases work efficiency，Save the production time.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.Application of the present utility model, modifications and variations be will be readily apparent to persons skilled in the art.
As it has been described above, according to this utility model, it is possible to obtain following beneficial effect:
1. include owing to measuring assembly 130: be set on the first guide rail 124 and can be along the support 131 that this first guide rail about 124 reciprocatingly slides, the side being located at support 131 and the camera bearing 133 that up and down reciprocatingly can slide along this support 131, it is located at the camera 134 on this camera bearing 133, so that camera 134 can realize the displacement movement in two degree of freedom directions；
2. it is configured to the height of its light source due to light compensating apparatus 135 and irradiating angle is adjustable, so that measure assembly 130 can regulate irradiating angle and the range of exposures of light source according to the complexity of ambient light and determinand design of part, so that measurement system be obtained in that depth of exposure moderate measure picture probability be greatly improved, thus reduce repeated measure number of times, improve measurement efficiency；
3. it is connected by the first spherical hinge with camera bearing 133 due to the front end of first described rocking arm, described first spherical hinge is the damping ball hinge with certain damping force, this first spherical hinge controls first described rocking arm, first described rocking arm is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force, use this version and connected mode, it is possible to quickly and efficiently regulate height and the locus of light source；
4. it is connected by the second spherical hinge with rocking arm 135b by linking arm 135c due to light source 135d, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls light source 135d, light source 135d is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force, this version is used to be connected with rocking arm 135b by light source 135d so that the lighting angle of light source 135d can quickly and efficiently be regulated；
5. include due to automatic loading/unloading assembly 150: second guide rail 151 vertically disposed with the first guide rail 124, it is located at the loading and unloading bearing on the second guide rail 151, it is located at the suction assembly on described loading and unloading bearing, loading and unloading bearing includes: the bearing base 153 being slidably connected with the second guide rail 151, and at least one bearing fagging 154 vertical and affixed with bearing base 153, the outside of bearing fagging 154 is connected with threeth guide rail 154a vertically disposed with bearing base 153, suction assembly can up and down reciprocatingly sliding on the 3rd guide rail 154a, so that suction assembly can realize the displacement movement in orthogonal two degree of freedom directions, the basis in structure is provided for automatic loading/unloading；
6. include bottom and guide portion 154c due to bearing fagging 154, described bottom is affixed with bearing base 153 in its underpart, described guide portion the top of described bottom integrally combine bottom this and along this bottom width to contract thus form two shoulder 154b with level table, the width of suction nozzle bearing 156 is not less than the width of bearing fagging 154, bounce cylinder 156b it is provided with between the platform of suction nozzle bearing 156 and shoulder 154b, so that nozzle unit 157 along the 3rd guide rail 154a be moved downwardly to precalculated position time, can be under bounce cylinder 156b cushioning effect, the determinand that on nozzle unit 157, suction nozzle is drawn is unlikely to load sudden change and acutely drops；
7. include due to carrier assembly 140: be located at automatic loading/unloading assembly 150 side and the 4th guide rail 140a paralleled with the second guide rail 151 and be located at the carrier on the 4th guide rail 140a, this carrier can reciprocatingly slide back and forth along the 4th guide rail 140a, so that carrier assembly 140 can be matched with measuring assembly 130 by regulation front and back position, improve certainty of measurement；
8. include, due to load plate assembly, the determinand load plate 144 for placing determinand be located at immediately below fixture pressure head 143, and it is located at least one light deflector load plate 145 of determinand load plate 144 side, wherein, light deflector load plate 145 is provided with light the first light deflector 145d, determinand load plate 144 is provided with the second light deflector 144b, light deflector is to change the light beam device in spatial transmission direction according to certain rules, in this utility model, configuration within determinand side and determinand is mainly converted to top by light deflector to be come, measure so that being positioned at the measurement assembly 130 directly over carrier assembly 140；
9. include due to fixture claw 143a: the claw matrix A2 affixed with jig main body 143b, and integrally combine this claw matrix A2 and claw main body A 1 that the front end along claw matrix A2 extends forward, wherein, the lower surface of claw main body A 1 integrally connects multiple lobe, it is separated with certain distance between adjacent described lobe, size characteristic at the lower surface of each described lobe and the contact point of determinand matches, so that determinand both can be clamped by jig main body 143b by multiple lobe, enough light can be allowed to pass through by the spacing between adjacent projections again, to such an extent as to abundant light can be obtained inside determinand and irradiate, thus obtain the measurement picture that image quality is high；
10. include due to light deflector load plate 145: be formed on its boss 145a and relative with determinand load plate 144 the first inclined-plane 145c located and be arranged in the linear type groove portion 145b bottom the first inclined-plane 145c, wherein, minute surface and the first inclined-plane 145c of the first light deflector 145d fit, the bottom corner angle of this minute surface are guided the precalculated position to groove portion 145b by the first inclined-plane 145c, use this structure, can make the first inclined-plane 145c while carrying the first light deflector 145d, it is possible to prevent the landing of the first light deflector 145d.
Although embodiment of the present utility model is disclosed as above, but it is not limited in description and embodiment listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (10)
1. a light filling is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that including:
Control system；
Workbench；
The first guide assembly being located on described workbench, this first guide assembly includes being fixed in the left support abutment on described workbench and right support abutment and the first guide rail being connected across between described left support abutment and right support abutment；
Being located at the measurement assembly on described first guide rail, this measurement assembly can be along described first guide rail the most reciprocally sliding；And
It is located at the automatic loading/unloading assembly on described workbench, under the first guide rail and between left support abutment and right support abutment,
Wherein, described measurement assembly is provided with at least one light compensating apparatus supplementing light to determinand spatial emission, this light compensating apparatus is configured to the height of its light source and irradiating angle is adjustable, described automatic loading/unloading assembly is provided with suction assembly, this suction assembly is provided with least one set nozzle unit, and described measurement assembly, automatic loading/unloading assembly electrically connect with described control system.
2. light filling as claimed in claim 1 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterized in that, described measurement assembly includes being set on described first guide rail and can be along the support reciprocatingly slided about this first guide rail, the side being located at described support and can be along the camera bearing that this support up and down reciprocatingly slides and be located at the camera on this camera bearing and light compensating apparatus, wherein, described light compensating apparatus is located at the side of described camera.
3. light filling as claimed in claim 2 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterized in that, described light compensating apparatus includes at least rocking arm being rotatedly connected successively, and it is located at the light source of the end of rocking arm described in last root, wherein, the front end of first described rocking arm is connected by the first spherical hinge with described camera bearing, described first spherical hinge is the damping ball hinge with certain damping force, this first spherical hinge controls first described rocking arm, first described rocking arm is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described first spherical hinge turns an angle in the case of by certain external force.
4. light filling as claimed in claim 3 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterized in that, the junction of adjacent two described rocking arms is locked by fastening bolt or unlocks, described light compensating apparatus is provided with two, and the side of this camera symmetrically it is located at about the radial symmetric of described camera, described light source is connected by the second spherical hinge with rocking arm described in last root, described second spherical hinge is the damping ball hinge with certain damping force, this second spherical hinge controls described light source, described light source is made to keep a certain attitude motionless in the absence of external forces, and keep the attitude under this angle motionless after described second spherical hinge turns an angle in the case of by certain external force.
5. light filling as claimed in claim 1 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that described automatic loading/unloading assembly includes:
Second guide rail vertically disposed with described first guide rail；
It is located at the loading and unloading bearing on described second guide rail；
It is located at the suction assembly on described loading and unloading bearing；And
It is located at least one articles holding table outside described second guide rail,
Wherein, described loading and unloading bearing can reciprocatingly slide before and after described second guide rail, and described suction assembly up and down reciprocatingly can slide along described loading and unloading bearing.
6. light filling as claimed in claim 5 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that described loading and unloading bearing includes:
The bearing base being connected with described second slide；And
At least one bearing fagging vertical and affixed with described bearing base,
Wherein, described bearing fagging includes bottom and guide portion, described bottom is affixed with described bearing base in its underpart, described guide portion the top of described bottom integrally combine bottom this and along this bottom width to contract thus form two shoulders with level table.
7. light filling as claimed in claim 6 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterized in that, on described bearing base, the inner side of bearing fagging is provided with suction Component driver cylinder, the outside of described bearing fagging is connected with the 3rd guide rail, wherein, described 3rd guide rail is vertically arranged with described bearing base, the width of described 3rd guide rail is not more than the width of described guide portion, and the described ymmetry center plane of the 3rd guide rail is in same plane with the ymmetry center plane of described guide portion, the top of described 3rd guide rail is higher than the top of described guide portion or flushes with the top of described guide portion.
8. light filling as claimed in claim 7 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that described suction assembly includes:
With the described perpendicular setting of bearing fagging and the suction nozzle bearing of the slab construction that is square；And
Hang on the nozzle unit of the end lower surface of described suction nozzle bearing,
Wherein, the same number of through hole of number and described bearing fagging is offered on described suction nozzle bearing, described nozzle unit is connected with described 3rd slide by a suction nozzle connecting portion, described suction nozzle bearing is by described suction Component driver cylinder supports and driving, described suction nozzle bearing is sheathed in the guide portion of described bearing fagging by described through hole, the size and shape of described through hole be configured to allow described guide portion and the 3rd guide rail also cross, the width of described suction nozzle bearing is not less than the width of described bearing fagging.
9. light filling as claimed in claim 8 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterised in that being provided with bounce cylinder between described suction nozzle bearing and the platform of described shoulder, described articles holding table is provided with station to be measured and has surveyed station.
10. light filling as claimed in claim 9 is adjustable and the visual imaging of automatic loading/unloading can measure system, it is characterized in that, described nozzle unit is provided with two groups, lay respectively at the lower surface at described suction nozzle bearing two ends, described bearing fagging is provided with two, and described 3rd guide rail is provided with two articles, and described through hole is provided with two, described articles holding table is provided with two, often organizes described nozzle unit and is equipped with two mouthpiece part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199771.2U CN205607339U (en) | 2016-03-16 | 2016-03-16 | Light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199771.2U CN205607339U (en) | 2016-03-16 | 2016-03-16 | Light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily |
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| Publication Number | Publication Date |
|---|---|
| CN205607339U true CN205607339U (en) | 2016-09-28 |
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|---|---|---|---|
| CN201620199771.2U Withdrawn - After Issue CN205607339U (en) | 2016-03-16 | 2016-03-16 | Light filling is adjustable and can go up vision imaging measurement system of unloading voluntarily |
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| CN (1) | CN205607339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806252A (en) * | 2016-03-16 | 2016-07-27 | 苏州富强科技有限公司 | Supplementary light adjustable visual imaging measurement system capable of performing automatic feeding and discharging |
| WO2017157046A1 (en) * | 2016-03-16 | 2017-09-21 | 苏州富强科技有限公司 | Measurement system applicable for measuring complex structure |
-
2016
- 2016-03-16 CN CN201620199771.2U patent/CN205607339U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806252A (en) * | 2016-03-16 | 2016-07-27 | 苏州富强科技有限公司 | Supplementary light adjustable visual imaging measurement system capable of performing automatic feeding and discharging |
| WO2017157046A1 (en) * | 2016-03-16 | 2017-09-21 | 苏州富强科技有限公司 | Measurement system applicable for measuring complex structure |
| WO2017157045A1 (en) * | 2016-03-16 | 2017-09-21 | 苏州富强科技有限公司 | Visual imaging measurement system having adjustable fill light and being capable of automatic loading and unloading |
| CN105806252B (en) * | 2016-03-16 | 2018-07-27 | 苏州富强科技有限公司 | A kind of light filling is adjustable and can automatic loading/unloading visual imaging measuring system |
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