CN205685110U - Electro-photographic formula cutter pre-regulating equipment - Google Patents
Electro-photographic formula cutter pre-regulating equipment Download PDFInfo
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- CN205685110U CN205685110U CN201620670531.6U CN201620670531U CN205685110U CN 205685110 U CN205685110 U CN 205685110U CN 201620670531 U CN201620670531 U CN 201620670531U CN 205685110 U CN205685110 U CN 205685110U
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Abstract
This utility model relates to electro-photographic formula cutter pre-regulating equipment, it is characterised in that this equipment includes Y-direction translation mechanism, testing agency, X is to translation mechanism, Z-direction mainshaft mechanism and drives module；X fixes to translation mechanism top and Y-direction translation mechanism bottom and is connected, and described testing agency is connected with Y-direction translation mechanism, and the lower section of testing agency arranges Z-direction mainshaft mechanism；By driving module control Y-direction translation mechanism, testing agency, X to carry out action to translation mechanism and Z-direction mainshaft mechanism；Described Y-direction translation mechanism includes column, Y-direction servomotor, Y-direction Timing Belt, Y-direction Toothless screw, Y-direction grating scale, Y-direction guide rail, Y-direction slide block, Y-direction slide unit, Y-direction limit switch, Y-direction postive stop baffle, connection band, bearing, Y-direction minitrim wheel and testing agency's balancing weight；Described column is rectangular frame, and the back side is spill, is provided with Y-direction guide rail on column front, and Y-direction slide unit is fixed on Y-direction guide rail by Y-direction slide block.
Description
Technical field
This utility model relates to the detection equipment technical field of cutter quality, is specially a kind of electro-photographic formula cutter pre-regulating
Equipment.
Background technology
China's economic development is at a tremendous pace at present, and particularly since this century, China is increasingly becoming " world's factory "
Under overall background, Digit Control Machine Tool is applied in the mechanical processing industry of every field the most more and more widely.Digit Control Machine Tool is logical
Cross digital control system to control cutting tool path material is cut, it is to be appreciated that the length of cutter in the course of processing, diameter,
The sized data that alignment error etc. are detailed, thus in working angles, cutter path is compensated.Along with lathe is to cutter essence
The requirement of degree is more and more higher, and traditional manual aim at tool operation is complicated and there is the problems such as subjective error, and serious hinders processing
The quality of efficiency, cutting precision and converted products.And the cutting tools measurement system of China's present stage is also in the starting stage, it is applied to
The stability of the automation equipment of various cutting tools measurements and precision also imperfection, has much room for improvement.Therefore exigence one finishes
Kind cutting tools measurement equipment.
Present tool presetter is mostly projection type cutter pre-adjusting device, and such tool presetter is nose profile to be become
As, on fixing projection screen, utilizing the crosshair of optical projection screen that cutter is aimed at, thus complete cutter parameters and survey
Amount, it needs when being disadvantageous in that use the most artificially to aim at, and can bring subjective error to measurement and measure efficiency
Lowly.
Utility model content
For the deficiencies in the prior art, the technical problem that this utility model intends to solve is to provide a kind of electro-photographic formula cutter
Tool preset apparatus and measuring method.This Apparatus and method for can detect cutter geometric data quickly and accurately thus complete presetting, subtracts
Few lathe hits the probability of cutter, reduces workpiece percent defective, it is ensured that process velocity and product quality, is simultaneously achieved the automatic of cutter
Detection, applied widely, detection speed is fast, can automatically identify the circular arc of cutter profile and straight on the basis of selecting cutting edge shape
Line, eliminates human error, saves the detection time, improves detection efficiency.
This utility model solves described technical problem and employed technical scheme comprise that, it is provided that a kind of electro-photographic formula cutter pre-regulating
Equipment, it is characterised in that this equipment includes Y-direction translation mechanism, testing agency, X is to translation mechanism, Z-direction mainshaft mechanism and drives mould
Block；X fixes to translation mechanism top and Y-direction translation mechanism bottom and is connected, and described testing agency is connected with Y-direction translation mechanism, inspection
The lower section surveying mechanism arranges Z-direction mainshaft mechanism；By driving module to control Y-direction translation mechanism, testing agency, X to translation mechanism
Action is carried out with Z-direction mainshaft mechanism；
Described Y-direction translation mechanism includes column, Y-direction servomotor, Y-direction Timing Belt, Y-direction Toothless screw, Y-direction grating scale, Y
Direction guiding rail, Y-direction slide block, Y-direction slide unit, Y-direction limit switch, Y-direction postive stop baffle, connection band, bearing, Y-direction minitrim wheel and testing machine
Structure balancing weight；Described column is rectangular frame, and the back side is spill, is provided with Y-direction guide rail on column front, and Y-direction slide unit passes through Y
Being fixed on Y-direction guide rail to slide block, Y-direction slide unit can move along Y-direction guide rail；Described connection band one end and testing agency's balancing weight are even
Connecing, the other end is connected with Y-direction slide unit, connects band, through bearing, with Y-direction slide unit, testing agency's balancing weight is formed balance, described Y
It is positioned at column side to Toothless screw, and is connected with Y-direction servomotor by Y-direction Timing Belt；Pacify in the lower section of Y-direction Toothless screw
Equipped with Y-direction minitrim wheel, the position of Y-direction slide unit can be finely tuned by rotating Y-direction minitrim wheel；On column side, along Y-direction guide rail limit
Edge is provided with two Y-direction limit switches, is provided with Y-direction postive stop baffle on Y-direction slide unit；Described Y-direction grating scale is arranged on column
Side, the read head of Y-direction grating scale is relatively fixed with Y-direction slide unit and is connected；
Described X to translation mechanism include base, X direction guiding rail, X to slide block, X to slide unit, X to Toothless screw, X to grating
Chi, X to servomotor, X to Timing Belt, X to limit switch, X to postive stop baffle, X to minitrim wheel and minitrim wheel Timing Belt；Described
Base is arranged over a groove, and above groove, both sides are provided with X direction guiding rail, and the bottom of Y-direction translation mechanism central post is fixed on X
On slide unit, X is fixed on X direction guiding rail to slide block by X to slide unit, and X can move along X direction guiding rail to slide unit；Described X is to anodontia
Screw rod is positioned at groove, and is connected to servomotor with X to Timing Belt by X；Described X is fixed on base to minitrim wheel, X to
Minitrim wheel drives X to rotate to Toothless screw by X to fine setting conveyer belt；Base is provided with along X direction guiding rail edge two X to
Limit switch, is provided with X to postive stop baffle at X on slide unit；Y-direction Toothless screw and X are all connected with D electromagnetic valve to Toothless screw；
Described testing agency includes support, CCD camera, planar backlight light source and D electromagnetic valve switch；Described support is concave
Structure, the concave bottom surfaces of support is fixed with Y-direction slide unit, can slide up and down along Y-direction guide rail under the drive of Y-direction slide unit；At support
Both sides be respectively fixedly connected with CCD camera and plane back light, CCD camera and plane back light just to setting；Propping up
Frame side is additionally provided with D electromagnetic valve switch；
Described Z-direction mainshaft mechanism includes that Z-direction spindle rotation mechanism, location-plate, A cylinder, A connecting rod, A connecting rod are fixed
End, B cylinder, B connecting rod, B connecting rod fix end, C cylinder, C connecting rod, C connecting rod fix end, Z-direction servomotor, Z-direction are same
Step band and datum mark mark, described Z-direction spindle rotation mechanism include electronic axle sleeve, spindle taper hole, drill holder, handwheel, handle of a knife and
Handle of a knife chuck.
A kind of electro-photographic formula cutting tools measurement method, the method uses above-mentioned equipment, and step is: first pass through X to watching
Take motor and Y-direction servomotor drives testing agency to move to the position of the required detection of cutter to be detected, and by Z-direction servomotor
Drive Z-direction spindle rotation mechanism to rotate, thus rotate to cutter to be detected detect position and optimal capture angle, by CCD
After the image of collected by camera cutter to be detected, exist to grating scale and the feedback position of Y-direction grating scale and cutter to be detected according to X
Position in image determines the geometric data of cutter to be detected, on the basis of choosing the shape of tool to be detected, is examined by angle point
Survey and profile slope detection, drive module can automatically identify the circular arc in cutter profile to be detected and straight line, and use minimum
Two take advantage of fitting process to be fitted circular arc and straight line, calculate linearity, arc radius, angle-data, so far realize to be checked
Survey the detection of cutter.
Compared with prior art, the beneficial effects of the utility model are:
1) drive module, by rotating Z-direction spindle rotation mechanism, cutter can carry out the observation of 360 °, equipment camera lens
For tight shot, the focusing mode of equipment is by completing detection after cutter to be detected is partially rotated to centrage, making
Testing result the most accurate, detect speed increase, and replaceable handle of a knife thus different cutters is detected, often
The reference point location of correspondence, calibration equipment self zero point so that the scope of application of this equipment is more is found after secondary replacing handle of a knife
Extensively.
2) X all uses Toothless screw to travel mechanism and Y-direction travel mechanism, can switch to quickly movement side by electromagnetic valve
Formula is such that it is able to artificial moving body detection is to position to be detected, simple and convenient.
3) have employed the main shaft of pneuma-lock, this device is obvious to the locking effect of cutter, and use and maintenance is more convenient.
4) this utility model uses machine vision to replace human eye to detect cutter, it is adaptable to the cutter inspection of different size
Survey, drive module can be divided into manual detection mode and automatic detection mode, in manual detection mode, Toothless screw need to be switched
For quick move mode, CCD camera is moved to cutter to be detected and Selective type is then completed detection by equipment；And automatically examine
Survey mode is then after manually choosing the position of cutter to be detected and shape, carries out record, and equipment just can be the most right afterwards
The cutter of the type detects；Achieve quick, the non-cpntact measurement of cutter, eliminate the subjective mistake that manual operation is brought
Difference, is effectively increased accuracy of detection.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment.
Fig. 2 is the three-dimensional knot of the Y-direction translation mechanism 1 of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment
Structure schematic diagram.
Fig. 3 is the three-dimensional knot of the Y-direction translation mechanism 1 of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment
Structure schematic diagram.
Fig. 4 is the stereochemical structure of the testing agency 2 of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment
Schematic diagram.
Fig. 5 is the X three-dimensional knot to translation mechanism 3 of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment
Structure schematic diagram.
Fig. 6 is the three-dimensional knot of the Z-direction mainshaft mechanism 4 of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment
Structure schematic diagram.
Fig. 7 is the structured flowchart of the driving module of this utility model electro-photographic formula a kind of embodiment of cutter pre-regulating equipment.
Fig. 8 is the workflow schematic diagram of this utility model electro-photographic formula cutting tools measurement method.
In figure, 1.Y to translation mechanism, 2. testing agency, 3.X to translation mechanism, 4.Z to mainshaft mechanism, 1-1. column, 1-
2.Y to servomotor, 1-3.Y to Timing Belt, 1-4.Y to Toothless screw, 1-5.Y to grating scale, 1-6.Y direction guiding rail, 1-7.Y to
Slide block, 1-8.Y connect to positive stop, 1-12. to postive stop baffle, 1-11.Y to limit switch, 1-10.Y to slide unit, 1-9.Y
Band, 1-13. bearing, 1-14.Y are to minitrim wheel, 1-15. testing agency balancing weight；2-1. support, 2-2.CCD camera, 2-3. plane
Back light, 2-4.D electromagnetic valve switch；3-1. base, 3-2.X direction guiding rail, 3-3.X to slide block, 3-4.X to slide unit, 3-5.X to
Toothless screw, 3-6.X to grating scale, 3-7.X to servomotor, 3-8.X to Timing Belt, 3-9.X to limit switch, 3-10.X to
Postive stop baffle, 3-11.X to positive stop, 3-12.X to minitrim wheel, 3-13. minitrim wheel Timing Belt；4-1.Z is to main shaft whirler
Structure, 4-2. location-plate, 4-3.A cylinder, 4-4.A connecting rod, 4-5.A connecting rod fix end, 4-6.B cylinder, 4-7.B connecting rod,
4-8.B connecting rod fix end, the fixing end of 4-9.C cylinder, 4-10.C connecting rod, 4-11.C connecting rod, 4-12.Z to servomotor,
4-13.Z is to Timing Belt, 4-14. datum mark mark, the electronic axle sleeve of 4-1-1., 4-1-2. spindle taper hole, 4-1-3. drill holder, 4-
1-4. handwheel, 4-1-5. handle of a knife, 4-1-6. handle of a knife chuck, 4-1-7. cutter to be detected；5-1. industrial computer, 5-2. motor control
Card, 5-3.X to driver, 5-4.Y to driver, 5-5.Z to driver, 5-6. data collecting card, 5-7. relay, 5-8.A
Electromagnetic valve, 5-9.B electromagnetic valve, 5-10.C electromagnetic valve, 5-11.D electromagnetic valve.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is further described, but not in this, as to the application
The restriction of claims.
This utility model electro-photographic formula cutter pre-regulating equipment (be called for short equipment, see Fig. 1-6) include Y-direction translation mechanism 1,
Testing agency 2, X are to translation mechanism 3, Z-direction mainshaft mechanism 4 and driving module (not marking in figure)；X to the X of translation mechanism 3 to cunning
Platform 3-4 is fixing with the column 1-1 bottom of Y-direction translation mechanism 1 to be connected, described testing agency 2 and the Y-direction slide unit of Y-direction translation mechanism 1
1-8 connects, and the lower section of testing agency 2 arranges Z-direction mainshaft mechanism 4；By driving module to control Y-direction translation mechanism 1, testing agency
2, X carries out action to translation mechanism 3 and Z-direction mainshaft mechanism 4；
Described Y-direction translation mechanism 1 (seeing Fig. 2 and Fig. 3) includes column 1-1, Y-direction servomotor 1-2, Y-direction Timing Belt 1-
3, Y-direction Toothless screw 1-4, Y-direction grating scale 1-5, Y-direction guide rail 1-6, Y-direction slide block 1-7, Y-direction slide unit 1-8, Y-direction limit switch 1-
9, Y-direction postive stop baffle 1-10, connection band 1-12, bearing 1-13, Y-direction minitrim wheel 1-14 and testing agency balancing weight 1-15；Described
Column 1-1 is rectangular frame, and the back side is spill, installs Y-direction guide rail 1-6, Y-direction slide unit 1-8 and pass through Y-direction on column 1-1 front
Slide block 1-7 is fixed on Y-direction guide rail 1-6, and Y-direction slide unit 1-8 can move along Y-direction guide rail 1-6；Described connection band 1-12 one end and inspection
Surveying mechanism balancing weight 1-15 to connect, the other end is connected with Y-direction slide unit 1-8, connects band 1-12 through bearing 1-13 by testing agency
Balancing weight 1-15 and Y-direction slide unit 1-8 forms balance, and described Y-direction Toothless screw 1-4 is positioned at column side, and by Y-direction Timing Belt
1-3 is connected with Y-direction servomotor 1-2, by Y-direction servomotor 1-2 drive Y-direction Timing Belt 1-3 rotate, and then drive Y-direction without
Tooth screw rod 1-4 action；Described Y-direction Toothless screw 1-4, can drive Y-direction by rotation under the D airproof state of electromagnetic valve 5-11
Slide unit 1-8 moves, when D electromagnetic valve 5-11 ventilates, the rotation of Y-direction Toothless screw 1-4 to Y-direction slide unit 1-8 without effect,
Now can the most quickly move Y-direction slide unit 1-8；In the lower section of Y-direction Toothless screw 1-4, Y-direction minitrim wheel 1-14 is installed, by rotation
Turn Y-direction minitrim wheel 1-14 and can finely tune the position of Y-direction slide unit 1-8；On column 1-1 side, Y-direction guiding edge is provided with two
Individual Y-direction limit switch 1-9, is provided with Y-direction postive stop baffle 1-10 on Y-direction slide unit 1-8, and postive stop baffle 1-10 is spacing through Y-direction for Y-direction
The motion of Y-direction servomotor 1-2 can be stopped during switch 1-9；Described Y-direction grating scale 1-5 is arranged on the side of column 1-1, Y-direction light
The read head of grid chi 1-5 is relatively fixed with Y-direction slide unit 1-8 and is connected, for determining that Y-direction slide unit 1-8 is in the exact position of Y-direction；
Described X to translation mechanism 3 (seeing Fig. 5) include base 3-1, X direction guiding rail 3-2, X to slide block 3-3, X to slide unit 3-
4, X to Toothless screw 3-5, X to grating scale 3-6, X to servomotor 3-7, X to Timing Belt 3-8, X to limit switch 3-9, X to
Postive stop baffle 3-10, X are to minitrim wheel 3-12 and minitrim wheel Timing Belt 3-13；Described base 3-1 is arranged over a groove, at groove
Both sides, top are provided with X direction guiding rail 3-2, and the bottom of Y-direction translation mechanism 1 central post 1-1 is fixed on X on slide unit 3-4, and X is to cunning
Platform 3-4 is fixed on X direction guiding rail 3-2 to slide block 3-3 by X, and X can move along X direction guiding rail 3-2 to slide unit 3-4；Described X is to nothing
Tooth screw rod 3-5 is positioned at groove, and is connected to servomotor 3-7 to Timing Belt 3-8 with X by X, and X drives to servomotor 3-7
X rotates to Timing Belt 3-8, and then drives X to Toothless screw 3-5 action；Described X is to Toothless screw 3-5 at D electromagnetic valve 5-11 not
X can be driven to move to slide unit 3-4 by rotation under the state of ventilation, when D electromagnetic valve 5-11 ventilates, X is to anodontia spiral shell
The rotation of bar 3-5 to X to slide unit 3-4 without effect, now can the most quickly move X to slide unit 3-4；Described X is to minitrim wheel 3-12
Being fixed on base 3-1, X drives X to Toothless screw 3-5 to rotate by X to fine setting conveyer belt 3-13 to minitrim wheel 3-12, thus
X is to the position of slide unit 3-4 in fine setting；Base 3-1 is provided with two X along X direction guiding rail edge to limit switch 3-9, at X to cunning
Platform 3-4 is provided with X can be automatically stopped X to watch through X to limit switch 3-9 to postive stop baffle 3-10 to postive stop baffle 3-10, X
Take the motion of motor 3-7；Y-direction Toothless screw 1-4 and X is all connected with D electromagnetic valve 5-11 to Toothless screw 3-5；
Described testing agency 2 (seeing Fig. 4) includes support 2-1, CCD camera 2-2, planar backlight light source 2-3 and D electromagnetic valve
Switch 2-4；The described concave structure of support 2-1, the concave bottom surfaces of support 2-1 is fixed with Y-direction slide unit 1-8, at Y-direction slide unit 1-8
Drive under can slide up and down along Y-direction guide rail 1-6；CCD camera 2-2 and plane have been respectively fixedly connected with it in the both sides of support 2-1
CCD camera 2-2, just to setting, is moved when gathering image and puts by back light 2-3, CCD camera 2-2 and plane back light 2-3
Position to be detected, the incident illumination of planar backlight light source 2-3 makes imaging become apparent from；It is additionally provided with D electromagnetism in support 2-1 side
Threshold switch 2-4, can control Y-direction Toothless screw 1-4 and X and enter quickly shifting to Toothless screw 3-5 after pressing D electromagnetic valve switch 2-4
Dynamic state, thus can the most quickly adjust the locus of testing agency 2；
Described Z-direction mainshaft mechanism 4 (seeing Fig. 6) includes Z-direction spindle rotation mechanism 4-1, location-plate 4-2, A cylinder 4-3, A
Connecting rod 4-4, A connecting rod fixing end 4-5, B cylinder 4-6, B connecting rod 4-7, B connecting rod fixing end 4-8, C cylinder 4-9, C are even
Extension bar 4-10, C connecting rod fixing end 4-11, Z-direction servomotor 4-12, Z-direction Timing Belt 4-13 and datum mark mark 4-14, described
Z-direction spindle rotation mechanism 4-1 includes electronic axle sleeve 4-1-1, spindle taper hole 4-1-2, drill holder 4-1-3, handwheel 4-1-4, handle of a knife
4-1-5 and handle of a knife chuck 4-1-6；Described A cylinder 4-3 is for providing handle of a knife 4-1-5 locking in Z-direction spindle rotation mechanism 4-1
Driving force；A cylinder 4-3 drives A connecting rod 4-4 action；Described A connecting rod 4-4 is a long slab, its one end and A cylinder 4-3 phase
Even, the other end is connected with A connecting rod fixing end 4-5；Described B cylinder 4-6 is for providing the drill holder 4-1-3 driving force locked；B
Cylinder 4-6 drives B connecting rod 4-7 action；Described B connecting rod 4-7 is a long slab, and its one end is connected with B cylinder 4-6, the other end
It is connected with B connecting rod fixing end 4-8；Described C cylinder 4-9 is for providing the spindle taper hole 4-1-2 driving force locked；C cylinder 4-9
Drive C connecting rod 4-10 action；Described C connecting rod 4-10 is a long slab, and its one end is connected with C cylinder 4-9, and the other end is with C even
Extension bar fixing end 4-10 is connected；Handle of a knife chuck 4-1-6 fixes cutter 4-1-7 to be detected, described handle of a knife chuck 4-1-6 fix
On handle of a knife 4-1-5, described motor shaft sleeve 4-1-1 is fixed on base 3-1；Described Z-direction servomotor 4-12 is synchronized by Z-direction
Band 4-13 provides rotary driving force for Z-direction spindle rotation mechanism 4-1；Described handwheel 4-1-4 can be used for the rotation of hand rotation Z-direction main shaft
Rotation mechanism 4-1 (connection of Z-direction mainshaft mechanism 4 each several part and position relationship, type of drive etc. see applicant in first patent:
A kind of pneumatic locking device on tool presetter rotation main shaft, 201610283939.2)；
Of the present utility model be further characterized by described driving module include industrial computer 5-1, motion control card 5-2, X to
Driver 5-3, Y-direction driver 5-4, Z-direction driver 5-5, data collecting card 5-6, relay 5-7, A electromagnetic valve 5-8, B electromagnetism
Valve 5-9, C electromagnetic valve 5-10 and D electromagnetic valve 5-11；Described industrial computer 5-1 respectively with motion control card 5-2, data collecting card 5-
6, CCD camera 2-2 and relay 5-7 connect；X to driver 5-3, Y-direction driver 5-4 and Z-direction driver 5-5 respectively with X to
Servomotor 3-7, Y-direction servomotor 1-2 and Z-direction servomotor 4-12 connect, and described relay 5-7 is respectively by A electromagnetic valve
5-8, B electromagnetic valve 5-9 and C electromagnetic valve 5-10 and A cylinder 4-3, B cylinder 4-6 and C cylinder 4-9 is corresponding connects, relay 5-7 with
Time be connected with planar backlight light source 2-3, D electromagnetic valve 5-11 is connected to Toothless screw 3-5 and Y-direction Toothless screw 1-4 with X simultaneously；
Described data collecting card 5-6 is connected to grating scale 3-6 and Y-direction grating scale 1-5 with X simultaneously, and described industrial computer 5-1 is connect by PCI
Mouthful communicate with motion control card 5-2, motion control card 5-2 according to the signal of industrial computer 5-1 to X to driver 5-3, Y-direction
Driver 5-4, Z-direction driver 5-5 send instruction thus change X to servomotor 3-7, Y-direction servomotor 1-2, Z-direction servo electricity
The kinestate of machine 4-12；Described industrial computer 5-1 is communicated with data collecting card 5-6 by pci interface, obtains X to grating scale 3-
6, the data of Y-direction grating scale 1-5, thus testing agency 2 is positioned, the angle-data of Z-direction spindle rotation mechanism 4-1 is then
Fed back by Z-direction driver 5-5；Described industrial computer 5-1 is communicated with CCD camera 2-2 by GigE interface, obtains cutter 4-to be detected
1-7 image；Described industrial computer 5-1 controls the switch of A electromagnetic valve 5-8, B electromagnetic valve 5-9, C electromagnetic valve 5-10 by relay 5-7
Thus control the break-make of A cylinder 4-3, B cylinder 4-6, C cylinder 4-9, Z-direction mainshaft mechanism 4 is operated, controls D electromagnetic valve 5-
The switch of 11 thus change X to Toothless screw 3-5, the kinestate of Y-direction Toothless screw 1-4, and directly control planar backlight light
The light on and off of source 2-3.
Driving module in this utility model can use industrial computer that the control modes such as PLC can also be used to realize each portion
The corresponding actions of part.
Of the present utility model being further characterized by is provided with Y-direction positive stop on the side at the two ends of Y-direction guide rail 1-6
1-11, this Y-direction positive stop 1-11 can prevent Y-direction slide unit 1-8 from clashing into its remaining part in the case of Y-direction limit switch 1-9 is malfunctioning
Part；Before and after X direction guiding rail 3-2, two ends are provided with X to positive stop 3-11, can be at X in the case of limit switch 3-9 is malfunctioning
Prevent X from clashing into remaining part to slide unit 3-4.
This utility model electro-photographic formula cutting tools measurement method, the method uses above-mentioned equipment, and step is: first pass through
X drives testing agency 2 to move to the required detection of cutter 4-1-7 to be detected to servomotor 3-7 and Y-direction servomotor 1-2
Position, and driven Z-direction spindle rotation mechanism 4-1 to rotate by Z-direction servomotor 4-12, thus cutter 4-1-7 to be detected is rotated
To detection position and optimal capture angle, CCD camera 2-2 after gathering the image of cutter 4-1-7 to be detected, according to X to light
Grid chi 3-6 and the feedback position of Y-direction grating scale 1-5 and cutter 4-1-7 to be detected position in the picture determine cutter to be detected
The geometric data of tool 4-1-7, on the basis of choosing cutter 4-1-7 shape to be detected, by Corner Detection and profile slope
Detection, drives module can automatically identify the circular arc in cutter 4-1-7 profile to be detected and straight line, and uses least square fitting method
Circular arc and straight line are fitted, calculate linearity, arc radius, angle-data, so far realize cutter 4-1-7 to be detected
Detection.
The process (seeing Fig. 7) of concrete measuring method is；
1) locking cutter
Before testing firstly the need of choosing and drill holder 4-1-3 corresponding for cutter 4-1-7 to be detected, handle of a knife 4-1-5, cutter
Spindle clamp head 4-1-6, the power locking knife handle 4-1-5 provided by A cylinder 4-3, the power locking provided by C cylinder 4-9 is main
Axial cone hole 4-1-2, enters step 2)；
2) calibration equipment zero point
When starting working, drive module to move CCD camera 2-2 and Z-direction spindle rotation mechanism 4-1 positions drill holder 4-1-
Reference point location 4-14 in 3, with this position correction apparatus zero point, enters step 3)；
3) detection mode is selected
Driving module provide manual detection and automatically detect both of which, if selecting manual detection mode, entering step
4), if selecting automatic detection mode to enter step 5)；
4) manual detection
First detection position and the shape of cutter 4-1-7 to be detected are selected, afterwards by D electromagnetic valve switch 2-4 or driving
Module opens D electromagnetic valve 5-11 so that X enters quick mobile status to Toothless screw 3-5, Y-direction Toothless screw 1-4, now may be used
Artificial moving body detection 2 so that cutter 4-1-7 imaging in CCD camera 2-2 to be detected, then artificial rotation hand wheel 4-1-4
Focusing, there is the clear program of focusing function response imaging in driving module, this program belongs to existing program, leads to afterwards
Cross B cylinder 4-6 and lock drill holder 4-1-3；Then pass through CCD camera 2-2 and carry out image acquisition, drive module to CCD camera 2-2
The image collected processes, and extracts geometric data, drive module according to the shape of selected cutter 4-1-7 to be detected with
And the imaging of CCD camera 2-2, automatically cutter 4-1-7 to be detected is measured, so far, manual detection is complete, and automatically will knot
Fruit prints；
5) automatically detect
When automatically detecting, first whether detection tool magazine have the type of cutter 4-1-7 to be detected, i.e. determines whether head
Secondary detection the type cutter, if detecting first, manually being chosen the shape of cutter 4-1-7 to be detected, being opened by D electromagnetic valve afterwards
Close 2-4 or by driving module to open D electromagnetic valve 5-11 so that X enters quickly to Toothless screw 3-5, Y-direction Toothless screw 1-4
Mobile status, can artificial moving body detection 2 so that cutter 4-1-7 imaging in CCD camera 2-2 to be detected, drives module note
The shape of the record detection X of position, Y, Z coordinate value and cutter 4-1-7 to be detected, for follow-up automatic detection, is repeated several times this behaviour
Make, until required detection position is all recorded, to preserve data；
If not detecting first, driving module automatically to drive CCD camera 2-2 to position to be detected, driving Z-direction servomotor
4-12 drives Z-direction spindle rotation mechanism 4-1 to rotate at pre-set approximate angle so that cutter 4-1-7 to be detected is at CCD
In camera 2-2, imaging is the most clear, locks drill holder 4-1-3 by B cylinder 4-6 afterwards, then passes through CCD camera 2-2 and carry out
Image acquisition, drives the module image that collected CCD camera 2-2 to process, extracts geometric data, drive module according to
The shape of selected cutter 4-1-7 to be detected and the cutter 4-1-7 to be detected imaging in CCD camera 2-2, automatically to be checked
The physical dimension surveying cutter 4-1-7 measures, and is adjusted cutter 4-1-7 to be detected according to measurement result thus completes cutter
Having presetting, so far, detection is complete automatically, and automatically result is printed.
This utility model needs to determine the datum mark mark 4-14 of equipment, different drill holder 4-1-3 pair before use equipment
Answer different datum mark mark 4-14.Drill holder 4-1-3 is found the datum mark mark 4-14 of correspondence, with this school, position after fixing
Positive equipment zero point.When the detection position of cutter 4-1-7 to be detected is chosen, need to manually move CCD camera 2-2 to be detected
Cutter 4-1-7 need to detect position, drives module by the position of detection needed for record the type cutter.Time later to this Tool monitoring
Have only to choose the cutter title of correspondence, it is not necessary to carry out remaining any manual operation, drive module can automatically move testing agency 2
To the position of scheduled measurement and gather the image of this position cutter to be detected 4-1-7.In calibration equipment zero point and to cutter figure
Datum mark mark 4-14 to be detected, the section of cutter 4-1-7 to be detected is made as needing to carry out automatic focusing before gathering
At shaft core position, now the image obtained by CCD camera 2-2 is the most clear.The focus adjustment method of this equipment not adjusts on camera lens
Focusing ring, but by rotate Z-direction spindle rotation mechanism 4-1 change position to be detected and CCD camera distance so that
The cross section of cutter 4-1-7 to be detected is just in focal position.The position of cutter 4-1-7 profile to be detected is by CCD camera 2-2
Position and collection image are determined.The most manually choose cutter 4-1-7 type to be detected, choose cutter 4-1-7 to be detected
On the basis of after type, by angle point and profile slope detection, drive module can the circular arc in contour identification and straight line automatically,
Without artificial, profile operational is eliminated human error, improve measurement efficiency and precision.According to obtained cutter profile,
Use least square fitting method that circular arc and straight line are fitted, obtain geometry and the position data of cutter 4-1-7 to be detected.
This utility model is not addressed part and is applicable to prior art.
Claims (3)
1. an electro-photographic formula cutter pre-regulating equipment, it is characterised in that this equipment include Y-direction translation mechanism, testing agency, X to
Translation mechanism, Z-direction mainshaft mechanism and driving module；X fixes to translation mechanism top and Y-direction translation mechanism bottom and is connected, described
Testing agency is connected with Y-direction translation mechanism, and the lower section of testing agency arranges Z-direction mainshaft mechanism；Put down by driving module to control Y-direction
Moving mechanism, testing agency, X carry out action to translation mechanism and Z-direction mainshaft mechanism；
Described Y-direction translation mechanism includes that column, Y-direction servomotor, Y-direction Timing Belt, Y-direction Toothless screw, Y-direction grating scale, Y-direction are led
Rail, Y-direction slide block, Y-direction slide unit, Y-direction limit switch, Y-direction postive stop baffle, connection band, bearing, Y-direction minitrim wheel and testing agency join
Pouring weight；Described column is rectangular frame, and the back side is spill, is provided with Y-direction guide rail on column front, and Y-direction slide unit is sliding by Y-direction
Block is fixed on Y-direction guide rail, and Y-direction slide unit can move along Y-direction guide rail；Described connection band one end is connected with testing agency balancing weight,
The other end is connected with Y-direction slide unit, connects band, through bearing, testing agency's balancing weight and Y-direction slide unit is formed balance, described Y-direction without
Tooth screw rod is positioned at column side, and is connected with Y-direction servomotor by Y-direction Timing Belt；It is provided with in the lower section of Y-direction Toothless screw
Y-direction minitrim wheel, can finely tune the position of Y-direction slide unit by rotating Y-direction minitrim wheel；On column side, set along Y-direction guiding edge
It is equipped with two Y-direction limit switches, Y-direction slide unit is provided with Y-direction postive stop baffle；Described Y-direction grating scale is arranged on the side of column,
The read head of Y-direction grating scale is relatively fixed with Y-direction slide unit and is connected；
Described X to translation mechanism include base, X direction guiding rail, X to slide block, X to slide unit, X to Toothless screw, X to grating scale, X to
Servomotor, X to Timing Belt, X to limit switch, X to postive stop baffle, X to minitrim wheel and minitrim wheel Timing Belt；On described base
Side is provided with a groove, and above groove, both sides are provided with X direction guiding rail, and the bottom of Y-direction translation mechanism central post is fixed on X to slide unit
On, X is fixed on X direction guiding rail to slide block by X to slide unit, and X can move along X direction guiding rail to slide unit；Described X is to Toothless screw position
In groove, and it is connected to servomotor with X to Timing Belt by X；Described X is fixed on base to minitrim wheel, and X is to minitrim wheel
X is driven to rotate to Toothless screw by X to fine setting conveyer belt；Base is provided with two X along X direction guiding rail edge open to spacing
Close, on slide unit, be provided with X to postive stop baffle at X；Y-direction Toothless screw and X are all connected with D electromagnetic valve to Toothless screw；
Described testing agency includes support, CCD camera, planar backlight light source and D electromagnetic valve switch；The concave knot of described support
Structure, the concave bottom surfaces of support is fixed with Y-direction slide unit, can slide up and down along Y-direction guide rail under the drive of Y-direction slide unit；At support
Both sides have been respectively fixedly connected with CCD camera and plane back light, CCD camera and plane back light just to setting；At support
Side is additionally provided with D electromagnetic valve switch；
Described Z-direction mainshaft mechanism includes the fixing end of Z-direction spindle rotation mechanism, location-plate, A cylinder, A connecting rod, A connecting rod, B gas
Cylinder, B connecting rod, B connecting rod fix end, the fixing end of C cylinder, C connecting rod, C connecting rod, Z-direction servomotor, Z-direction Timing Belt and
Datum mark mark, described Z-direction spindle rotation mechanism includes electronic axle sleeve, spindle taper hole, drill holder, handwheel, handle of a knife and handle of a knife folder
Head.
Electro-photographic formula cutter pre-regulating equipment the most according to claim 1, it is characterised in that described driving module includes work
Control machine, motion control card, X are to driver, Y-direction driver, Z-direction driver, data collecting card, relay, A electromagnetic valve, B electromagnetism
Valve, C electromagnetic valve and D electromagnetic valve；Described industrial computer is respectively with motion control card, data collecting card, CCD camera and relay even
Connect；X is to driver, Y-direction driver and Z-direction driver respectively with X to servomotor, Y-direction servomotor and Z-direction servomotor even
Connecing, described relay, respectively by A electromagnetic valve, B electromagnetic valve and C electromagnetic valve and A cylinder, B cylinder with C cylinder is corresponding connects, continues
Electrical equipment is connected with planar backlight light source simultaneously, and D electromagnetic valve is connected to Toothless screw and Y-direction Toothless screw with X simultaneously；Described data
Capture card is connected to grating scale and Y-direction grating scale with X simultaneously.
Electro-photographic formula cutter pre-regulating equipment the most according to claim 1, it is characterised in that the two ends of described Y-direction guide rail
Being additionally provided with Y-direction positive stop on side, before and after X direction guiding rail, two ends are provided with X to positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670531.6U CN205685110U (en) | 2016-06-29 | 2016-06-29 | Electro-photographic formula cutter pre-regulating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670531.6U CN205685110U (en) | 2016-06-29 | 2016-06-29 | Electro-photographic formula cutter pre-regulating equipment |
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| Publication Number | Publication Date |
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| CN205685110U true CN205685110U (en) | 2016-11-16 |
Family
ID=57426221
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| CN201620670531.6U Expired - Fee Related CN205685110U (en) | 2016-06-29 | 2016-06-29 | Electro-photographic formula cutter pre-regulating equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105922080A (en) * | 2016-06-29 | 2016-09-07 | 河北工业大学 | Electronic camera shooting type tool presetting device and measurement method |
| CN107763411A (en) * | 2017-10-25 | 2018-03-06 | 北京工业大学 | A kind of industrial camera trimming rack for in-situ monitor micropore electrical discharge machining |
| CN108942413A (en) * | 2018-08-28 | 2018-12-07 | 天津科技大学 | The non-contact accurate tool setting gauge of ultra-precise cutting diamond cutter and presetting cutter method |
| CN109531226A (en) * | 2019-01-09 | 2019-03-29 | 苏州北斗星智能科技有限公司 | A kind of compressor cutting centralized positioning detection device |
| CN109968106A (en) * | 2019-04-01 | 2019-07-05 | 贵州理工学院 | A kind of CNC turning tool contour detecting device |
| CN112060949A (en) * | 2020-09-11 | 2020-12-11 | 星逻人工智能技术(上海)有限公司 | Automatic charging device of unmanned aerial vehicle |
| CN112846891A (en) * | 2019-11-28 | 2021-05-28 | 上海庆良电子有限公司 | External presetting device for product to be processed |
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2016
- 2016-06-29 CN CN201620670531.6U patent/CN205685110U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922080A (en) * | 2016-06-29 | 2016-09-07 | 河北工业大学 | Electronic camera shooting type tool presetting device and measurement method |
| CN105922080B (en) * | 2016-06-29 | 2018-03-16 | 河北工业大学 | Electro-photographic formula cutter pre-regulating equipment and measuring method |
| CN107763411A (en) * | 2017-10-25 | 2018-03-06 | 北京工业大学 | A kind of industrial camera trimming rack for in-situ monitor micropore electrical discharge machining |
| CN108942413A (en) * | 2018-08-28 | 2018-12-07 | 天津科技大学 | The non-contact accurate tool setting gauge of ultra-precise cutting diamond cutter and presetting cutter method |
| CN108942413B (en) * | 2018-08-28 | 2024-04-19 | 天津科技大学 | Non-contact accurate tool setting gauge and tool setting method for ultra-precise turning diamond tool |
| CN109531226A (en) * | 2019-01-09 | 2019-03-29 | 苏州北斗星智能科技有限公司 | A kind of compressor cutting centralized positioning detection device |
| CN109968106A (en) * | 2019-04-01 | 2019-07-05 | 贵州理工学院 | A kind of CNC turning tool contour detecting device |
| CN112846891A (en) * | 2019-11-28 | 2021-05-28 | 上海庆良电子有限公司 | External presetting device for product to be processed |
| CN112846891B (en) * | 2019-11-28 | 2024-05-17 | 上海庆良电子有限公司 | Off-machine preset device for product to be processed |
| CN112060949A (en) * | 2020-09-11 | 2020-12-11 | 星逻人工智能技术(上海)有限公司 | Automatic charging device of unmanned aerial vehicle |
| CN112060949B (en) * | 2020-09-11 | 2022-07-08 | 星逻人工智能技术(上海)有限公司 | Automatic charging device of unmanned aerial vehicle |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |