CN104534249A - Camera angle adjustment bracket and camera - Google Patents
Camera angle adjustment bracket and camera Download PDFInfo
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- CN104534249A CN104534249A CN201410730377.2A CN201410730377A CN104534249A CN 104534249 A CN104534249 A CN 104534249A CN 201410730377 A CN201410730377 A CN 201410730377A CN 104534249 A CN104534249 A CN 104534249A
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Abstract
The invention discloses a camera angle adjustment bracket and a camera. The camera angle adjustment bracket includes a support, a motor and a spanner, wherein a fixing structure is arranged at one end of the support while a support plate is arranged at the other end, a first through hole is formed in the support plate, the motor is fixed on the support plate, the rotating shaft of the motor is inserted into a connecting through hole of a butt-joint piece after passing through the first through hole and fixedly connected with the butt-joint piece; the cross section of the spanner is fit with the cross section of the connecting through hole and the cross section of a stress hole formed in an adjusting bolt, so that when one end of the spanner is inserted into the connecting through hole, and has a distance with the rotating shaft more than a preset value, the other end of the spanner is inserted into the stress hole, and when the rotating shaft rotates, through the transmission of the butt-joint piece and the spanner, the adjusting bolt is driven to screw in or out, and thereby the shooting angle of the camera is adjusted. The invention provides the camera angle adjustment bracket and the camera to solve the technical problem that in the prior art, the shooting angle of the manual adjustment camera cannot be calibrated when in production in the unit.
Description
Technical field
The present invention relates to steelmaking equipment field, particularly relate to a kind of camera angle regualting frame and camera.
Background technique
At present, line surface detecting system has been widely used in iron and steel strip producing line, to detect surface quality of strips.Its type of detection has linear array and face battle array two kinds.What be most widely used at present is line-scan digital camera.Line-scan digital camera passes through encoder or its filming frequency of rate signal controller, finally by image complete for formation one after the split of many line signals.
Use linear array surface detecting system General Requirements regularly to demarcate, or require once again to demarcate camera because changing the situation such as roller, camera unit maintenance.Main cause is along with the roller at its photograph position has wearing and tearing, cause that radial dimension changes, lamp source position and brightness changes, camera is because vibrating the change of occurrence positions, the image that capital causes camera to obtain in shooting occurs that clearness is deteriorated, the picked-up line of multiple camera cannot overlap the problem such as into a line, thus have impact on the identification accuracy of defect, cause defect flase drop, undetected.
Current staking-out work is more loaded down with trivial details, and mainly manual rotation's adjusting bolt is to adjust the inclination angle, front and back of camera, along the corner etc. of the deflection angle of roller radial direction, light source.But when unit has started to produce, because operator cannot stand in, equipment is other has carried out adjustment camera angle of uncapping, therefore staking-out work just cannot be carried out.
That is, line surface detecting system of the prior art, needs the angle of shooting of manual tune camera, there is the technical problem just can not carrying out when unit is produced demarcating.
Summary of the invention
The present invention, by providing a kind of camera angle regualting frame and camera, solves line surface detecting system of the prior art, needs the angle of shooting of manual tune camera, the technical problem just can not carrying out demarcating when unit is produced of existence.
On the one hand, the embodiment of the present application provides following technological scheme:
A kind of camera angle regualting frame, the adjusting bolt of described angle adjustment frame on the regulating base board of rotary camera, to regulate the angle of shooting of camera, described camera angle regualting frame comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
Optionally, support frame as described above comprises: first portion and second portion; Described fixed structure is positioned at described first portion, and described dunnage is positioned at described second portion; Wherein, described first portion can be fixed on different positions relatively with described second portion, to realize the distance that can regulate described fixed structure and described dunnage.
Optionally, described first portion is F template, and described fixed structure is the second through hole that a plate in the plate of two small volumes of described F template is offered, and described F template is fixed on described regulating base board by the lock bolt through described second through hole; Described second portion is L-type plate, and described L-type plate comprises described dunnage and fixed plate connected vertically with described dunnage; Wherein, support frame as described above offers two groups of strip through-holes of shape and size coupling, on the plate that the volume that described two groups of strip through-holes lay respectively at described fixed plate and described F template is maximum; Described F template and described L-type plate are by fixing through the setting-up screw of described two groups of strip through-holes; Wherein, by regulating the overlap region of described two groups of strip through-holes, the distance of described fixed structure and described dunnage is regulated.
Optionally, the cross section of described spanner is Hexagon.
Optionally, described motor is connected with server by after programmable logic controller (PLC), with the control command making described motor can receive described server, and rotates described rotatingshaft based on described control command.
On the other hand, provide a kind of camera, comprise base, be fixed on regulating base board on described base and the image acquisition units of fixed placement on described regulating base board by N number of fixing bolt and M adjusting bolt, N, M are positive integer, and described camera also comprises:
M the camera angle regualting frame be connected one by one with a described M adjusting bolt, each camera angle regualting frame in described M camera angle regualting frame comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
Optionally, M motor of described M camera angle regualting frame, all by being connected with server after programmable logic controller (PLC), with the control command making a described M motor can receive described server respectively, and rotates described rotatingshaft based on described control command.
The one or more technological schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
The camera angle regualting frame that the embodiment of the present application provides and camera, by supporting frame, camera angle regualting frame is fixed on the regulating base board of camera, during to make electric machine rotation, by the transmission of spanner, drive adjusting bolt to rotate, thus realize not needing manual rotation's adjusting bolt, the rotation of regulating and controlling bolt just can be carried out by the rotation controlling motor, and then regulate the angle of shooting of camera, even if realize when unit works, camera calibration is carried out in the rotation also by controlling motor.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Figure 1A is the structural representation of camera angle regualting frame in the embodiment of the present application;
Figure 1B is the front view of camera angle regualting frame in Fig. 1;
Fig. 1 C is the side view of camera angle regualting frame in Fig. 1;
Fig. 1 D is the worm's eye view of camera angle regualting frame in Fig. 1;
Fig. 1 E is the plan view of camera angle regualting frame in Fig. 1;
Fig. 2 is the fixing schematic diagram of camera angle regualting frame in the embodiment of the present application;
Fig. 3 is the structural representation of motor in the embodiment of the present application;
Fig. 4 is the structural representation of butt joint in the embodiment of the present application;
Fig. 5 is the control schematic diagram of motor in the embodiment of the present application;
Fig. 6 is the structural representation of camera in the embodiment of the present application.
Embodiment
The embodiment of the present application, by providing a kind of camera angle regualting frame and camera, solves line surface detecting system of the prior art, needs the angle of shooting of manual tune camera, the technical problem just can not carrying out demarcating when unit is produced of existence.Even if realize when unit works, camera calibration is carried out in the rotation also by controlling motor.
For solving the problems of the technologies described above, the embodiment of the present application provides the general thought of technological scheme as follows:
The application provides a kind of camera angle regualting frame, the adjusting bolt of described angle adjustment frame on the regulating base board of rotary camera, and to regulate the angle of shooting of camera, described camera angle regualting frame comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
Can be found out by foregoing, camera angle regualting frame is fixed on the regulating base board of camera by supporting frame by described camera angle regualting frame and camera, during to make electric machine rotation, by the transmission of spanner, drive adjusting bolt is rotated, thus realize not needing manual rotation's adjusting bolt, the rotation of regulating and controlling bolt just can be carried out by the rotation controlling motor, and then regulate the angle of shooting of camera, even if realize when unit works, camera calibration is carried out in the rotation also by controlling motor.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete mode of execution, technique scheme is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristics in the embodiment of the present application and embodiment can combine mutually.
Embodiment one
In the present embodiment, provide a kind of camera angle regualting frame, the adjusting bolt of described angle adjustment frame on the regulating base board of rotary camera, to regulate the angle of shooting of camera, please refer to Figure 1A, Figure 1B, Fig. 1 C, Fig. 1 D, Fig. 1 E, described camera angle regualting frame comprises:
Supporting frame 1, one end of support frame as described above 1 is provided with fixed structure 11; The other end of support frame as described above 1 is provided with dunnage 12, described dunnage 1 offers the first through hole 13;
Motor 2, described motor 2 is fixed in described dunnage 1; The rotatingshaft 21 of described motor 2 inserts in the connecting through hole of docking catcher 3 through after described first through hole 13, and is fixedly connected with the described catcher 3 that docks; Wherein, when support frame as described above 1 is fixed with described regulating base board by described fixed structure 11, the central axis of described rotatingshaft 21 is in described regulating base board;
Spanner 4, the cross section of described spanner 4 mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered; To make when described connecting through hole is inserted in one end of described spanner 4, and be greater than a predefined value with the distance of described rotatingshaft 21, the other end of described spanner 4 inserts described stress hole, and described rotatingshaft 21 is when rotating, by the transmission of described docking catcher 3 and described spanner 4, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
Below by the use of the structure and described camera angle regualting frame of introducing described camera angle regualting frame respectively.
First, the structure of described camera angle regualting frame is introduced.
Specifically, in the process that motor 2 drives described adjusting bolt precession or back-out, spanner 4 also can under the effect of adjusting bolt, move around up and down in the connecting through hole of docking catcher 3, therefore need one end that described spanner 4 is set to insert described connecting through hole, be greater than a predefined value with the distance of described rotatingshaft 21, think that the movement of spanner 4 reserves space, avoid rotatingshaft 21 to prop up spanner 4 and stop spanner 4 moves.
In the embodiment of the present application, on the one hand for the ease of when camera angle regualting frame is arranged on camera, spanner 4 and the distance of described rotatingshaft 21 in described connecting through hole can be regulated, camera on the other hand in order to make camera angle regualting frame can adapt to diverse location and size, can arrange support frame as described above 1 and comprise: first portion 14 and second portion 15; Described fixed structure 11 is positioned at described first portion 14, and described dunnage 12 is positioned at described second portion 15; Wherein, described first portion 14 can be fixed on different positions relatively with described second portion 15, to realize the distance that can regulate described fixed structure 11 and described dunnage 12, and then regulates spanner 4 and the distance of rotatingshaft 21 in described connecting through hole.
In specific implementation process, realize the structure that described first portion 14 and described second portion 15 can be fixed on different positions relatively more, enumerate three kinds below:
The first, described first portion 14 offers adjustment hole, described second portion 15 is provided with the adjustable lever mated with described adjustment hole; The cross section of described adjustable lever is identical with the cross section of described adjustment hole, when described adjustable lever inserts described adjustment hole, by the frictional force on adjustment hole inwall and adjustable lever surface, described adjustable lever fixedly can be inserted into the different depth in described adjustment hole, relatively can be fixed on different positions to make described first portion 14 with described second portion 15.
The second, described first portion 14 offer multiple draw-in groove, described second portion 15 is provided with the card mated with described multiple hole clipping; Described card can insert the different draw-in grooves in described multiple draw-in groove, relatively can be fixed on different positions to make described first portion 14 with described second portion 15.
The third, as shown in Figure 2, described first portion 14 is F template, described fixed structure 11 is the second through hole that a plate in the plate of two small volumes of described F template is offered, and described F template is fixed on described regulating base board 201 by the lock bolt 16 through described second through hole;
Described second portion 15 is L-type plate, described L-type plate comprise described dunnage 12 and with described dunnage 12 fixed plate connected vertically;
Wherein, support frame as described above 1 offers two groups of strip through-holes 17 of shape and size coupling, on the plate that the volume that described two groups of strip through-holes 17 lay respectively at described fixed plate and described F template is maximum; Described F template and described L-type plate are fixed by the setting-up screw 18 through described two groups of strip through-holes 17; Described first portion 14 wherein, by regulating the overlap region of described two groups of strip through-holes 17, regulates the distance of described fixed structure 11 and described dunnage 12, even if can be fixed on different positions relatively with described second portion 15.
In the embodiment of the present application, the cross section of described spanner 4 is Hexagon, certainly, in specific implementation process, can be different according to the size and dimension of the cross section of adjusting bolt stress hole, and change the spanner 4 that mates with described stress hole and dock catcher 3.
In specific implementation process, as shown in Figure 3 and Figure 4, when the cross section of the rotatingshaft 21 of motor 2 is not identical with the cross section of spanner 4, the shown connecting through hole that can arrange on docking catcher 3 is divided into two sections, the cross section of one section is identical with the cross section of described rotatingshaft 21, to fix with rotatingshaft 21, the cross section of another section is identical with the cross section of spanner 4, described connecting through hole can be inserted to make spanner 4, such as: Fig. 4 is that the cross section of rotatingshaft 21 is for semicircle, when the cross section of spanner 4 is Hexagon, the connecting through hole one section of docking catcher 3 is semicolumn, one section is Hexagon post.
In the embodiment of the present application, described motor 2 is specially the micro-step motor of band speed reducer, so that regulate the rotating speed of motor 2.
Further, as shown in Figure 3, in order to protect motor 2, motor 2 can be set and be positioned at protection casing;
In the embodiment of the present application, described motor 2 is connected with server 502 by after programmable logic controller (PLC) 501 as shown in Figure 5, with the control command making described motor 2 can receive described server 502, and rotates described rotatingshaft based on described control command.
In specific implementation process, a micro PLC 501, at least can drive 2 motors 2, and namely multiple electric motors 2 can be connected on server 502 by a micro PLC 501.
Next, the use of described camera angle regualting frame is introduced.
When camera angle regualting frame is fixed on camera as shown in Figure 2, spanner inserts the stress hole that adjusting bolt 202 is offered, and after motor is connected with server as shown in Figure 5, operator carry out control operation on the server, server generates control command according to shown control operation, and sends described control command to motor, to make electric machine rotation, thus drive the adjusting bolt of camera to screw out or precession, and then regulate the angle of shooting of camera.
Based on design on the one hand, additionally provide embodiment two below.
Embodiment two
A kind of camera is provided in the present embodiment, please refer to Fig. 6, Fig. 6 is the structural representation of camera in the embodiment of the present application, described camera is comprised base 601, is fixed on regulating base board 603 and the image acquisition units 604 of fixed placement on described regulating base board 603 of on described base 601 by N number of fixing bolt and M adjusting bolt 602, N, M are positive integer, and described camera also comprises:
M the camera angle regualting frame 605 be connected one by one with a described M adjusting bolt, each camera angle regualting frame in described M camera angle regualting frame 605 comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
In specific implementation process, as shown in Figure 6, a described M adjusting bolt 602 is arranged with spring 606, described spring 606 to compress on described base between 601 and described regulating base board 603, when driven by motor adjusting bolt 602 upwards screws out, spring promotes regulating base board 603 and rises with adjusting bolt 602, and when driven by motor adjusting bolt 602 precession downwards, regulating base board 603 declines under the pressure of adjusting bolt 602.
In the embodiment of the present application, M motor of described M camera angle regualting frame 605 is all by being connected with server after programmable logic controller (PLC), with the control command making a described M motor can receive described server respectively, and rotate described rotatingshaft based on described control command.
As shown in Figure 6, on camera, diagonal angle is provided with 2 adjusting bolts 602,2 camera angle regualting frames 605 are connected with 2 adjusting bolts 602 respectively, operator are by the electric machine rotation of the arbitrary camera angle regualting frame of server controls, thus screw out or the arbitrary adjusting bolt 602 of precession, to regulate the angle of regulating base board 603 and horizontal plane, and then regulate the angle of shooting of the image acquisition units 604 of fixed placement on described regulating base board 603.
In view of in embodiment one, to the means of fixation of the structure of camera angle regualting frame, camera angle regualting frame and adjusting bolt and regulating base board, be illustrated with the control mode of motor in camera angle regualting frame, those skilled in the art can know structure and the usage mode of camera angle regualting frame in the present embodiment according to the description in embodiment one, be not repeated at this.
Technological scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
The camera angle regualting frame that the embodiment of the present application provides and camera, by supporting frame, camera angle regualting frame is fixed on the regulating base board of camera, during to make electric machine rotation, by the transmission of spanner, drive adjusting bolt to rotate, thus realize not needing manual rotation's adjusting bolt, the rotation of regulating and controlling bolt just can be carried out by the rotation controlling motor, and then regulate the angle of shooting of camera, even if realize when unit works, camera calibration is carried out in the rotation also by controlling motor.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. a camera angle regualting frame, is characterized in that, the adjusting bolt of described angle adjustment frame on the regulating base board of rotary camera, and to regulate the angle of shooting of camera, described camera angle regualting frame comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
2. camera angle regualting frame as claimed in claim 1, it is characterized in that, support frame as described above comprises: first portion and second portion; Described fixed structure is positioned at described first portion, and described dunnage is positioned at described second portion; Wherein, described first portion can be fixed on different positions relatively with described second portion, to realize the distance that can regulate described fixed structure and described dunnage.
3. camera angle regualting frame as claimed in claim 2, is characterized in that:
Described first portion is F template, and described fixed structure is the second through hole that a plate in the plate of two small volumes of described F template is offered, and described F template is fixed on described regulating base board by the lock bolt through described second through hole;
Described second portion is L-type plate, and described L-type plate comprises described dunnage and fixed plate connected vertically with described dunnage;
Wherein, support frame as described above offers two groups of strip through-holes of shape and size coupling, on the plate that the volume that described two groups of strip through-holes lay respectively at described fixed plate and described F template is maximum; Described F template and described L-type plate are by fixing through the setting-up screw of described two groups of strip through-holes; Wherein, by regulating the overlap region of described two groups of strip through-holes, the distance of described fixed structure and described dunnage is regulated.
4. camera angle regualting frame as claimed in claim 1, it is characterized in that, the cross section of described spanner is Hexagon.
5. camera angle regualting frame as described in as arbitrary in claim 1-4, it is characterized in that, described motor is connected with server by after programmable logic controller (PLC), with the control command making described motor can receive described server, and rotates described rotatingshaft based on described control command.
6. a camera, comprise base, be fixed on regulating base board on described base and the image acquisition units of fixed placement on described regulating base board by N number of fixing bolt and M adjusting bolt, N, M are positive integer, it is characterized in that, described camera also comprises:
M the camera angle regualting frame be connected one by one with a described M adjusting bolt, each camera angle regualting frame in described M camera angle regualting frame comprises:
Supporting frame, one end of support frame as described above is provided with fixed structure; The other end of support frame as described above is provided with dunnage, described dunnage offers the first through hole;
Motor, described motor is fixed in described dunnage; The rotatingshaft of described motor inserts in the connecting through hole of docking catcher through after described first through hole, and is fixedly connected with the described catcher that docks; Wherein, when support frame as described above is fixed by described fixed structure and described regulating base board, the central axis of described rotatingshaft is in described regulating base board;
Spanner, the cross section of described spanner mates with the cross section of the stress hole that the cross section of described connecting through hole and described adjusting bolt are offered, to make when described connecting through hole is inserted in one end of described spanner, and be greater than a predefined value with the distance of described rotatingshaft, the other end of described spanner inserts described stress hole, and when described rotatingshaft rotates, by described transmission of docking catcher and described spanner, drive described adjusting bolt precession or back-out, thus regulate the angle of shooting of camera.
7. camera as claimed in claim 6, it is characterized in that, M motor of described M camera angle regualting frame is all by being connected with server after programmable logic controller (PLC), with the control command making a described M motor can receive described server respectively, and rotate described rotatingshaft based on described control command.
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CN201410730377.2A CN104534249B (en) | 2014-12-04 | 2014-12-04 | Camera angle adjustment bracket and camera |
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CN201410730377.2A CN104534249B (en) | 2014-12-04 | 2014-12-04 | Camera angle adjustment bracket and camera |
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CN107499581A (en) * | 2017-09-18 | 2017-12-22 | 哈尔滨圣泰生物制药有限公司 | A kind of knockout support |
CN107499581B (en) * | 2017-09-18 | 2023-07-28 | 哈尔滨圣泰生物制药有限公司 | Knockout support |
CN108934207A (en) * | 2018-07-24 | 2018-12-07 | 合肥万知科技有限公司 | Agricultural machinery shares stake |
CN108934207B (en) * | 2018-07-24 | 2021-02-19 | 三门县亿唔机械科技有限公司 | Agricultural machinery sharing pile |
CN110132148A (en) * | 2019-05-28 | 2019-08-16 | 河南检亿科技有限公司 | A kind of lens assembly of intelligent imaging measuring instrument |
CN110553116A (en) * | 2019-07-26 | 2019-12-10 | 长沙学院 | Photographing system for starting fixed-point camera by scanning codes with mobile phone |
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