CN110769163A - Automatic distance-adjusting industrial camera - Google Patents
Automatic distance-adjusting industrial camera Download PDFInfo
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- CN110769163A CN110769163A CN201911211486.2A CN201911211486A CN110769163A CN 110769163 A CN110769163 A CN 110769163A CN 201911211486 A CN201911211486 A CN 201911211486A CN 110769163 A CN110769163 A CN 110769163A
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- lens
- camera
- distance adjusting
- driving motor
- sliding rail
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an automatic distance-adjusting industrial camera, which mainly comprises a monitoring mechanism, a lifting mechanism, a base, a rotating motor and a driving motor, wherein the monitoring mechanism is arranged on the base; the driving motor is fixedly arranged on the base; the lifting mechanism is positioned on the driving motor and can stretch out and draw back in the vertical direction under the driving of the driving motor; the monitoring mechanism is positioned on the rotating motor and can rotate in a positioning way along with the rotation of the rotating motor; the monitoring mechanism comprises a case, a camera, a lens and a distance adjusting component, and the distance adjusting component is arranged in the case and is positioned close to the lens; the invention uses the central controller to control the telescopic structure, the rotating motor and the distance adjusting component to adjust the shooting, and automatically adjusts the distance and shoots in the whole process, and has good performance, complete functions and convenient use.
Description
Technical Field
The invention relates to the field of industrial cameras, in particular to an automatic distance-adjusting industrial camera.
Background
Industrial cameras, also known as video cameras, have high image stability, high transmission capability, high anti-interference capability, and the like, compared to conventional civil cameras (video cameras), and most of the commercial industrial cameras are cameras based on ccd (charge coupled device) or cmos (complementary Metal Oxide semiconductor) chips. .
Industrial cameras are increasingly used in automated production lines. During use, it is sometimes necessary to change the focal length of an industrial camera to take a sharp image. However, in the prior art, the adjustment of the focal length of the industrial camera is performed manually. The focal length is adjusted by manual operation, so that the labor intensity of manpower is high, the precision is difficult to control, the speed is low, and the requirement of large-scale production is difficult to adapt. In the occasion of using industrial cameras in large quantity, the defect of manual focusing operation is more obvious.
Disclosure of Invention
The present invention is directed to an industrial camera with automatic distance adjustment to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic distance-adjusting industrial camera mainly comprises a monitoring mechanism, a lifting mechanism, a base, a rotating motor and a driving motor, and is characterized in that the driving motor is fixedly arranged on the base; the lifting mechanism is positioned on the driving motor and can stretch out and draw back in the vertical direction under the driving of the driving motor; the monitoring mechanism is positioned on the rotating motor and can rotate in a positioning way along with the rotation of the rotating motor; the monitoring mechanism comprises a case, a camera, a lens and a distance adjusting component, wherein the camera is arranged in the case, the lens is arranged on the camera in front, and the distance adjusting component is arranged in the case and is positioned close to the lens; the adjustable-pitch assembly comprises an adjustable-pitch lens, a driving motor, a fixing frame and a sliding rail, wherein the sliding rail is arranged at the front end of the camera at the bottom in the camera box, the fixing frame capable of sliding along the sliding rail is arranged on the sliding rail in a positioning mode, the adjustable-pitch lens is arranged on the fixing frame, and the rear end of the adjustable-pitch lens is sleeved on the outside of the lens.
Preferably, the lifting mechanism comprises a loop bar and a telescopic rod sleeved in the loop bar, the rotating motor is fixedly arranged at the top end of the telescopic rod, and the bottom end of the loop bar is fixedly connected with the base.
Preferably, the camera lens hole has been seted up on the machine box, and the camera lens hole top that lies in on the machine box is provided with photosensitive induction ware, and photosensitive induction ware can monitor the dark condition of shooting the environment, gives central controller and camera with data reflection, and the below that lies in the camera lens hole on the machine box is provided with infrared detector, and infrared detector monitors the product of shooing, feeds back the condition of surveying to central controller and carries out the analysis, be provided with the heat dissipation grid on the machine box curb plate, dispel the heat, prevent that the interior high temperature of machine box.
Preferably, the adjustable-pitch lens penetrates through the lens hole and is installed on the fixed frame through the C-shaped clamp, the fixed frame is connected to the sliding rail in a sliding mode through the sliding block, and the front end of the sliding rail is provided with a driving motor fixedly connected in the case.
Preferably, the fixing frame is provided with two supports which are arranged in bilateral symmetry, the upper ends of the supports are welded and fixed with the back face of the C-shaped clamp, the lower ends of the two supports are respectively and fixedly connected with the sliding block, two clamping portions are respectively arranged at two ends of the C-shaped clamp, each clamping portion is provided with a screw hole, and a flat head screw is in threaded connection with the screw hole.
Preferably, the lens is sleeved in the distance adjusting lens and movably connected, and the distance adjusting lens axially moves outside the lens through a slide rail; the other end of the lens is fixedly connected with the camera and is integrated with the camera, and a central controller is arranged in the camera.
Preferably, a circular glass cover is arranged at the front end of the distance adjusting lens, and the lens is protected from dust and dust.
Preferably, the output ends of the photosensitive sensor and the infrared detector are connected with the input end of the central controller; the output end of the central controller is connected with the input ends of the camera, the driving motor and the rotating motor.
Compared with the prior art, the invention has the beneficial effects that:
the automatic distance-adjusting industrial camera is provided with the infrared detector, when products on the production line pass through, the infrared detector can sense the data fed back to the central controller, the camera is started, the central controller analyzes the data fed back by the infrared detector, controls the telescopic structure, the rotating motor and the distance-adjusting assembly to adjust shooting, and automatically adjusts distance and automatically shoots in the whole process.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic diagram of the present invention after detachment;
FIG. 3 is a front view of the monitoring mechanism of the present invention;
FIG. 4 is a schematic view of the internal mechanism of the monitoring mechanism;
FIG. 5 is a schematic view of a fixing frame;
fig. 6 is a schematic flow chart of the present invention.
The parts in the drawings are marked as follows: the monitoring mechanism 1, the case 11, the camera 12, the lens 13, the distance adjusting component 14, the distance adjusting lens 141, the circular glass cover 1411, the driving motor 142, the fixing frame 143, the C-shaped clamp 1431, the bracket 1432, the sliding block 1433, the clamping part 1434, the sliding rail 144, the lens hole 15, the heat dissipation grid 16, the lifting mechanism 2, the telescopic rod 21, the loop bar 22, the base 3, the rotating motor 4, the driving motor 5, the central controller 6, the photosensitive sensor 7 and the infrared detector 8.
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.
Referring to fig. 1-6, an embodiment of the present invention is shown: an automatic distance-adjusting industrial camera mainly comprises a monitoring mechanism 1, a lifting mechanism 2, a base 3, a rotating motor 4 and a driving motor 5, and is characterized in that the driving motor is fixedly arranged on the base; the lifting mechanism is positioned on the driving motor and can stretch out and draw back in the vertical direction under the driving of the driving motor; the monitoring mechanism is positioned on the rotating motor and can rotate in a positioning way along with the rotation of the rotating motor; the monitoring mechanism comprises a case 11, a camera 12, a lens 13 and a distance adjusting component 14, wherein the camera is arranged in the case, the lens is arranged on the camera in front, and the distance adjusting component is arranged in the case and is positioned close to the lens; the distance adjusting assembly comprises a distance adjusting lens 141, a driving motor 142, a fixing frame 143 and a slide rail 144, wherein the slide rail is arranged at the front end of the camera at the bottom in the camera box, the fixing frame capable of sliding along the slide rail is positioned and installed on the slide rail, the distance adjusting lens is arranged on the fixing frame, and the rear end of the distance adjusting lens is sleeved outside the lens.
The lifting mechanism comprises a loop bar 22 and a telescopic rod 21 sleeved in the loop bar, the rotating motor is fixedly arranged at the top end of the telescopic rod, and the bottom end of the loop bar is fixedly connected with the base.
Lens hole 15 has been seted up on the machine box, and the camera hole top that lies in on the machine box is provided with photosensitive induction ware 7, and photosensitive induction ware can monitor the dark condition of shooting the environment, gives central controller and camera with data reflection, and the below that lies in the lens hole on the machine box is provided with infrared detector 8, and the product of infrared detector monitoring shooting is given central controller with the condition feedback of surveying and is carried out the analysis, be provided with heat dissipation grid 16 on the machine box curb plate, dispel the heat, prevent that the interior high temperature of machine box.
The adjustable lens passes through the lens hole and is installed on the fixed mount through a C-shaped clamp 1431, the fixed mount is slidably connected on the slide rail through a slider 1433, and a driving motor fixedly connected in a case is arranged at the front end of the slide rail.
The fixing frame is provided with two supports 1432 which are arranged in bilateral symmetry, the upper ends of the supports are welded and fixed with the back face of the C-shaped clamp, the lower ends of the two supports are respectively and fixedly connected with the sliding block, two clamping portions 1434 are respectively arranged at two ends of the C-shaped clamp, each clamping portion is provided with a screw hole, and a flat head screw is connected with the screw hole in an internal thread mode.
The lens is sleeved in the distance adjusting lens and movably connected with the distance adjusting lens, and the distance adjusting lens axially moves outside the lens through a sliding rail; the other end of the lens is fixedly connected with the camera and is integrated with the camera, and a central controller 6 is arranged in the camera.
The front end of the distance adjusting lens is provided with a circular glass cover 1411 which protects the lens against dust and dust.
The output ends of the photosensitive sensor and the infrared detector are connected with the input end of the central controller; the output end of the central controller is connected with the input ends of the camera, the driving motor and the rotating motor.
The working principle is as follows: when the camera is used, the camera lens faces the assembly line, the power supply is switched on, when a product on the assembly line passes through, the infrared detector can detect and feed data back to the central controller in the camera, the central controller analyzes the data, and the telescopic structure is controlled. The rotating motor and the distance adjusting assembly are controlled to adjust the angle and the focal length, and shooting is automatically carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an automatic roll adjustment industry camera, mainly includes monitoring mechanism (1), elevating system (2), base (3), rotating electrical machines (4) and driving motor (5), its characterized in that: the driving motor is fixedly arranged on the base; the lifting mechanism is positioned on the driving motor and can stretch out and draw back in the vertical direction under the driving of the driving motor; the monitoring mechanism is positioned on the rotating motor and can rotate in a positioning way along with the rotation of the rotating motor; the monitoring mechanism comprises a case (11), a camera (12), a lens (13) and a distance adjusting component (14), wherein the camera is arranged in the case, the lens is arranged on the camera in front, and the distance adjusting component is arranged in the case and is positioned close to the lens; the distance adjusting assembly comprises a distance adjusting lens (141), a driving motor (142), a fixing frame (143) and a sliding rail (144), wherein the sliding rail is arranged at the front end of the camera at the bottom in the camera box, the fixing frame capable of sliding along the sliding rail in a positioning mode is arranged on the sliding rail, the distance adjusting lens is arranged on the fixing frame, and the rear end of the distance adjusting lens is sleeved on the outer portion of the lens.
2. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the lifting mechanism comprises a loop bar (22) and a telescopic rod (21) sleeved in the loop bar, the rotating motor is fixedly arranged at the top end of the telescopic rod, and the bottom end of the loop bar is fixedly connected with the base.
3. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the lens hole (15) has been seted up on the machine box, be located lens hole top on the machine box and be provided with photosensitive induction ware (7), be located the below in lens hole on the machine box and be provided with infrared detector (8), be provided with heat dissipation grid (16) on the machine box curb plate.
4. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the adjustable-pitch lens penetrates through the lens hole and is installed on the fixed frame through a C-shaped clamp (1431), the fixed frame is connected on the sliding rail in a sliding mode through a sliding block (1433), and a driving motor fixedly connected in a machine box is arranged at the front end of the sliding rail.
5. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the fixing frame is provided with two supports (1432) which are arranged in bilateral symmetry, the upper ends of the supports are welded and fixed with the back face of the C-shaped clamp, the lower ends of the two supports are respectively and fixedly connected with a sliding block, two clamping parts (1434) are respectively arranged at two ends of the C-shaped clamp, each clamping part is provided with a screw hole, and a flat head screw is connected with the screw hole in an internal thread mode.
6. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the lens is sleeved in the distance adjusting lens and movably connected with the distance adjusting lens, and the distance adjusting lens axially moves outside the lens through a sliding rail; the other end of the lens is fixedly connected with the camera and is integrated with the camera, and a central controller (6) is arranged in the camera.
7. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the front end of the distance adjusting lens is provided with a circular glass cover (1411).
8. The automatic roll adjustment industrial camera according to claim 1, characterized in that: the output ends of the photosensitive sensor and the infrared detector are connected with the input end of the central controller; the output end of the central controller is connected with the input ends of the camera, the driving motor and the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211486.2A CN110769163A (en) | 2019-12-02 | 2019-12-02 | Automatic distance-adjusting industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211486.2A CN110769163A (en) | 2019-12-02 | 2019-12-02 | Automatic distance-adjusting industrial camera |
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| Publication Number | Publication Date |
|---|---|
| CN110769163A true CN110769163A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211486.2A Pending CN110769163A (en) | 2019-12-02 | 2019-12-02 | Automatic distance-adjusting industrial camera |
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| Country | Link |
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| CN (1) | CN110769163A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254674A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Close-range intelligent visual 3D information acquisition equipment |
| CN112254672A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Height-adjustable's intelligent 3D information acquisition equipment |
| CN113777873A (en) * | 2021-08-18 | 2021-12-10 | 上海卫星工程研究所 | Deep space variable distance 360-degree monitoring camera |
-
2019
- 2019-12-02 CN CN201911211486.2A patent/CN110769163A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254674A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Close-range intelligent visual 3D information acquisition equipment |
| CN112254672A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Height-adjustable's intelligent 3D information acquisition equipment |
| CN112254674B (en) * | 2020-10-15 | 2022-02-15 | 天目爱视（北京）科技有限公司 | Close-range intelligent visual 3D information acquisition equipment |
| CN112254672B (en) * | 2020-10-15 | 2022-02-15 | 天目爱视（北京）科技有限公司 | Height-adjustable's intelligent 3D information acquisition equipment |
| CN113777873A (en) * | 2021-08-18 | 2021-12-10 | 上海卫星工程研究所 | Deep space variable distance 360-degree monitoring camera |
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