CN112649430A - Electric teaching platform is with detecting positioner based on camera vision - Google Patents
Electric teaching platform is with detecting positioner based on camera vision Download PDFInfo
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- CN112649430A CN112649430A CN202011575071.6A CN202011575071A CN112649430A CN 112649430 A CN112649430 A CN 112649430A CN 202011575071 A CN202011575071 A CN 202011575071A CN 112649430 A CN112649430 A CN 112649430A
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- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000004870 electrical engineering Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a detection positioning device for an electrical teaching platform based on camera vision, which belongs to the technical field of electrical teaching platforms, and comprises a fixed plate, wherein a motor is connected above the left side of the fixed plate through a bolt, a coupler is connected below the output shaft of the motor through a bolt, a lead screw is connected below the coupler, a movable plate is arranged on the left side of the fixed plate and is in bolt connection with the lead screw, a side plate is fixedly connected below the left side of the fixed plate, the lower end of the lead screw is rotatably connected with the side plate, a guide rail is arranged on the left side of the fixed plate, fixed blocks are respectively connected on the upper side and the lower side between the guide rail and the fixed plate through bolts, the sliding plate can slide up and down on the guide rail through the sliding connection of the sliding plate and the guide, the height of the sliding plate can be adjusted, so that the height of the camera is adjusted, and the camera is convenient to use.
Description
Technical Field
The invention relates to the technical field of electrical teaching platforms, in particular to a detection positioning device for an electrical teaching platform based on camera vision.
Background
Electrical engineering is one of the core disciplines in the modern science and technology field, and is an indispensable key discipline in the modern high and new technology field. In a sense, the degree of development of electrical engineering represents a state level of technological advancement. Because of this, education and research in electrical engineering have been taking a very important position in the university of developed countries. The electric teaching platform can be produced at the same time, and has a good demonstration teaching effect.
Electric teaching platform detects the location through the camera mostly, and current electric teaching platform removes inconveniently with detecting positioner, and the camera is according to the user demand of difference, often needs to highly adjust to lead to using inconveniently.
Disclosure of Invention
The invention aims to provide a detection positioning device for an electrical teaching platform based on camera vision, which aims to solve the problems that the existing detection positioning device for the electrical teaching platform in the background technology is inconvenient to move, and the camera is often required to adjust the height according to different use requirements, so that the use is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a detection positioning device for an electrical teaching platform based on camera vision comprises a fixed plate, wherein a motor is connected to the upper portion of the left side of the fixed plate through a bolt, a coupler is connected to the lower side of an output shaft of the motor through a bolt, a lead screw is connected to the lower side of the coupler, a movable plate is arranged on the left side of the fixed plate and is in threaded connection with the lead screw, a side plate is fixedly connected to the lower portion of the left side of the fixed plate, the lower end of the lead screw is rotatably connected with the side plate, a guide rail is arranged on the left side of the fixed plate, fixed blocks are connected to the upper side and the lower side between the guide rail and the fixed plate through bolts, a sliding plate is connected to the guide rail in a sliding mode and is positioned, threaded hole is seted up to the backup pad upside, screw hole from the top down evenly distributed, backup pad left side top is provided with first connecting plate, first waist shape hole has all been seted up to both sides around the first connecting plate, install fixing bolt between first waist shape hole and the screw hole, there is the camera fixing base first connecting plate left side through bolted connection, the camera is installed in camera fixing base left side, backup pad left side below is provided with the second connecting plate, second connecting plate cross-section is "L" shape, second waist shape hole has all been seted up to both sides around the second connecting plate top, install the bolt between second waist shape hole and the backup pad, second connecting plate downside fixedly connected with base, the through-hole has been seted up between second connecting plate downside and the base.
Preferably, the motor is a servo motor.
Preferably, a clamping groove is formed in the left side of the supporting plate, and the first connecting plate and the second connecting plate are clamped in the clamping groove.
Preferably, the supporting plate top front side has a connecting seat through bolted connection, the fixed plate top front side has a caterpillar through bolted connection, the connecting seat corresponds about with the caterpillar position, install tank chain in the caterpillar, the tank chain other end is connected with the connecting seat.
Preferably, the camera and the motor are electrically connected to a controller.
Preferably, the screw axis is parallel to the guide rail.
Compared with the prior art, the invention has the beneficial effects that:
1) the sliding plate can slide up and down on the guide rail through the sliding connection of the sliding plate and the guide rail, and the sliding plate is connected with the moving plate which is in threaded connection with the screw rod, so that when the motor drives the screw rod to rotate, the height of the sliding plate can be adjusted, and further, the height of the camera is adjusted, so that the camera is convenient to adjust and use;
2) the supporting plate and the sliding plate move synchronously, and the stability of the supporting plate during movement can be improved through the arrangement of the tank chain;
3) the clamping groove is used for preliminarily positioning the first connecting plate and the second connecting plate, so that the first connecting plate and the second connecting plate can be conveniently fixed;
4) through the arrangement of the first waist-shaped holes and the threaded holes which are uniformly distributed, the first connecting plate can be conveniently fixed at different heights of the supporting plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the support plate of the present invention;
FIG. 3 is a schematic cross-sectional view of the connection between the base and the second connecting plate according to the present invention.
In the figure: the device comprises a fixing plate 1, a caterpillar track 2, a fixing block 3, a side plate 4, a lead screw 5, a moving plate 6, a coupler 7, a motor 8, a guide rail 9, a tank chain 10, a connecting seat 11, a first connecting plate 12, a camera fixing seat 13, a first waist-shaped hole 14, a camera 15, a supporting plate 16, a second connecting plate 17, a base 18, a mounting seat 19, a sliding plate 20, a clamping groove 21, a second waist-shaped hole 22, a threaded hole 23 and a through hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a detection positioning device for an electrical teaching platform based on camera vision comprises a fixed plate 1, wherein the fixed plate 1 is installed on the electrical teaching platform, a motor 8 is connected above the left side of the fixed plate 1 through a bolt, a coupler 7 is connected below the output shaft of the motor 8 through a bolt, a lead screw 5 is connected below the coupler 7, a movable plate 6 is arranged on the left side of the fixed plate 1, the movable plate 6 is in threaded connection with the lead screw 5, a side plate 4 is fixedly connected below the left side of the fixed plate 1, the lower end of the lead screw 5 is rotatably connected with the side plate 4, the stability of the lead screw 5 is improved, a guide rail 9 is arranged on the left side of the fixed plate 1, a fixed block 3 is connected between the guide rail 9 and the fixed plate 1 on the upper side and the lower side through a bolt, a sliding plate 20 is slidably connected, the sliding plate 20 is connected with the moving plate 6 through bolts, the left side of the sliding plate 20 is connected with an installation seat 19 through bolts, the left side of the installation seat 19 is connected with a support plate 16 through bolts, the upper side of the support plate 16 is provided with threaded holes 23, the threaded holes 23 are uniformly distributed from top to bottom, a first connecting plate 12 is arranged above the left side of the support plate 16, the front side and the back side of the first connecting plate 12 are respectively provided with a first waist-shaped hole 14, a fixing bolt is arranged between the first waist-shaped hole 14 and the threaded hole 23 and used for fixing the first connecting plate 12, the left side of the first connecting plate 12 is connected with a camera fixing seat 13 through bolts, the left side of the camera fixing seat 13 is provided with a camera 15, the left side of the support plate 16 is provided with a second connecting plate 17 below the left side, the section of the second connecting plate 17 is L-, install the bolt between second waist shape hole 22 and the backup pad 16, fix second connecting plate 17, second connecting plate 17 downside fixedly connected with base 18, through-hole 24 has been seted up between second connecting plate 17 downside and the base 18, and camera 15 sees through-hole 24 and shoots the location, detects the location through camera 15 based on camera vision at electric teaching platform to the object that awaits measuring.
The motor 8 is a servo motor and moves accurately.
Draw-in groove 21 has been seted up to the backup pad 16 left side, first connecting plate 12 and second connecting plate 17 all joint in draw-in groove 21 for to first connecting plate 12 and second connecting plate 17 preliminary positioning, the installation of being convenient for.
The utility model discloses a tank chain, including backup pad 16, fixed plate 1, connecting seat 11, tank chain 10 other end and connecting seat 11, the stability when backup pad 16 removes is improved to the front side of backup pad top through bolted connection, there is caterpillar 2 fixed plate 1 top front side through bolted connection, correspond about connecting seat 11 and caterpillar 2 positions, install tank chain 10 in the caterpillar 2, tank chain 10 other end is connected with connecting seat 11.
The camera 15 and the motor 8 are electrically connected to a controller.
The axis of the screw rod 5 is parallel to the guide rail 9.
The working principle is as follows: through the sliding connection of the sliding plate 20 and the guide rail 9, the sliding plate 20 can slide up and down on the guide rail 9, because the sliding plate 20 is connected with the moving plate 6, and the moving plate 6 is in threaded connection with the lead screw 5, when the motor 8 drives the lead screw 5 to rotate, the height of the sliding plate 20 can be adjusted, and further the height of the camera 15 is adjusted, so that the height of the camera 15 is convenient to adjust and use, the object to be detected is detected and positioned through the camera 15 based on the camera vision, the prior art is selected, the support plate 16 and the sliding plate 20 synchronously move, the stability of the support plate 16 during moving can be improved through the arrangement of the tank chain 10, through the arrangement of the clamping groove 21, the first connecting plate 12 and the second connecting plate 17 are preliminarily positioned, the first connecting plate 12 and the second connecting plate 17 are conveniently fixed, and through the arrangement of the first waist-, it is convenient to fix the first connecting plate 12 at different heights of the support plate 16.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric teaching platform is with detecting positioner based on camera vision, includes fixed plate (1), its characterized in that: the upper portion of the left side of the fixed plate (1) is connected with a motor (8) through a bolt, the lower side of an output shaft of the motor (8) is connected with a coupler (7) through a screw, the lower side of the coupler (7) is connected with a lead screw (5), the left side of the fixed plate (1) is provided with a movable plate (6), the movable plate (6) is in threaded connection with the lead screw (5), the lower portion of the left side of the fixed plate (1) is fixedly connected with a side plate (4), the lower end of the lead screw (5) is rotatably connected with the side plate (4), the left side of the fixed plate (1) is provided with a guide rail (9), the upper side and the lower side between the guide rail (9) and the fixed plate (1) are both connected with fixed blocks (3) through bolts, the guide rail (9) is slidably connected with a sliding, the left side of the sliding plate (20) is connected with a mounting seat (19) through a bolt, the left side of the mounting seat (19) is connected with a support plate (16) through a bolt, the upper side of the support plate (16) is provided with a threaded hole (23), the threaded holes (23) are uniformly distributed from top to bottom, a first connecting plate (12) is arranged above the left side of the support plate (16), the front side and the back side of the first connecting plate (12) are respectively provided with a first waist-shaped hole (14), a fixing bolt is arranged between the first waist-shaped hole (14) and the threaded hole (23), the left side of the first connecting plate (12) is connected with a camera fixing seat (13) through a bolt, the left side of the camera fixing seat (13) is provided with a camera (15), the left side of the support plate (16) is provided with a second connecting plate (17) below, the cross section of the second connecting plate (17) is L-, the bolt is installed between second waist shape hole (22) and backup pad (16), second connecting plate (17) downside fixedly connected with base (18), through-hole (24) have been seted up between second connecting plate (17) downside and base (18).
2. The detection and positioning device for the electrical teaching platform based on the camera vision as claimed in claim 1, wherein: the motor (8) is a servo motor.
3. The detection and positioning device for the electrical teaching platform based on the camera vision as claimed in claim 1, wherein: a clamping groove (21) is formed in the left side of the supporting plate (16), and the first connecting plate (12) and the second connecting plate (17) are clamped in the clamping groove (21).
4. The detection and positioning device for the electrical teaching platform based on the camera vision as claimed in claim 1, wherein: the novel tank is characterized in that the front side above the supporting plate (16) is connected with a connecting seat (11) through a bolt, the front side above the fixing plate (1) is connected with a caterpillar track (2) through a bolt, the connecting seat (11) corresponds to the caterpillar track (2) in the left-right direction, a tank chain (10) is installed in the caterpillar track (2), and the other end of the tank chain (10) is connected with the connecting seat (11).
5. The detection and positioning device for the electrical teaching platform based on the camera vision as claimed in claim 1, wherein: the camera (15) and the motor (8) are electrically connected with a controller.
6. The detection and positioning device for the electrical teaching platform based on the camera vision as claimed in claim 1, wherein: the axis of the screw rod (5) is parallel to the guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575071.6A CN112649430A (en) | 2020-12-28 | 2020-12-28 | Electric teaching platform is with detecting positioner based on camera vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575071.6A CN112649430A (en) | 2020-12-28 | 2020-12-28 | Electric teaching platform is with detecting positioner based on camera vision |
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| Publication Number | Publication Date |
|---|---|
| CN112649430A true CN112649430A (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011575071.6A Pending CN112649430A (en) | 2020-12-28 | 2020-12-28 | Electric teaching platform is with detecting positioner based on camera vision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547155A (en) * | 2022-09-28 | 2022-12-30 | 北京智扬北方国际教育科技有限公司 | Real integration real platform of practicing of automobile teaching reason |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163883A (en) * | 2018-09-27 | 2019-01-08 | 河南筑诚电子科技有限公司 | A kind of camera laser detection mechanism |
| CN209275523U (en) * | 2018-12-29 | 2019-08-20 | 云因***工程（上海）有限公司 | A kind of drying chamber cross traveling trolley system |
| CN210400444U (en) * | 2019-10-21 | 2020-04-24 | 韶关点睛信息科技有限公司 | Device convenient for data mining and capable of conducting visual positioning detection through manipulator |
-
2020
- 2020-12-28 CN CN202011575071.6A patent/CN112649430A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163883A (en) * | 2018-09-27 | 2019-01-08 | 河南筑诚电子科技有限公司 | A kind of camera laser detection mechanism |
| CN209275523U (en) * | 2018-12-29 | 2019-08-20 | 云因***工程（上海）有限公司 | A kind of drying chamber cross traveling trolley system |
| CN210400444U (en) * | 2019-10-21 | 2020-04-24 | 韶关点睛信息科技有限公司 | Device convenient for data mining and capable of conducting visual positioning detection through manipulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547155A (en) * | 2022-09-28 | 2022-12-30 | 北京智扬北方国际教育科技有限公司 | Real integration real platform of practicing of automobile teaching reason |
| CN115547155B (en) * | 2022-09-28 | 2024-04-09 | 北京智扬北方国际教育科技有限公司 | Automobile teaching theory real integrated real operation platform |
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Application publication date: 20210413 |