Visual control system of photoelectric measuring instrument
Through the combination of rotation, lifting and tilt adjustment components, the problem of unadjustable light source angle in the visual control system of photoelectric measuring instruments is solved, and accurate measurement in dark light environments is achieved.
Patent Information
- Application Number
- CN202422942269.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-30
AI Technical Summary
The existing photoelectric measuring instrument vision control system cannot adjust the light source angle in a dark environment, which affects the accurate measurement of the target.
By using the rotation adjustment component, the lifting adjustment component and the tilt adjustment component in coordination, the position rotation, height lifting and angle tilt adjustment of the LED light can be achieved to meet different measurement requirements.
It achieves high-quality lighting operation for the measured target in a dark environment, improving the accuracy and practicality of the measurement.
Smart Images
Figure CN223449444U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of photoelectric measuring instrument, concretely relates to a photoelectric measuring instrument visual control system. BACKGROUND
[0002] The photoelectric measuring instrument visual control system is a system integrated with photoelectric detection technology and visual recognition technology. It uses photoelectric sensors to identify and measure target objects with high precision and speed, helping to achieve automatic control and monitoring. The main functions of the system include target recognition, which first acquires image information of the target object through a camera, and then analyzes and processes the image through image processing algorithms to achieve accurate measurement of the target.
[0003] In the prior art, the photoelectric measuring instrument visual control system needs to control the intensity of the corresponding light source to meet the use requirements in a relatively dark environment, such as at night. Although it can achieve automatic control, the angle of the light source cannot be adjusted, which cannot provide good light for the measured target, and is still not conducive to accurate measurement of the measured target.
[0004] Therefore, it is necessary to invent a photoelectric measuring instrument visual control system. CONTENT OF THE UTILITY MODEL
[0005] Therefore, the utility model provides a photoelectric measuring instrument visual control system to solve the problems raised in the background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a photoelectric measuring instrument visual control system, comprising a base, a measuring table is fixed on the top front side of the base, a right-angle support plate is fixed on the top rear side of the base, a photoelectric measuring instrument is fixed on the top lower surface of the right-angle support plate, a CCD camera is fixed on the bottom center of the photoelectric measuring instrument, a lifting adjusting assembly is connected to the bottom of the photoelectric measuring instrument through a rotating adjusting assembly, an inclination adjusting assembly is fixed on the lifting adjusting assembly, and an LED light is fixed on the inclination adjusting assembly.
[0007] Preferably, the rotating adjusting assembly comprises a plurality of connecting rods arranged vertically, the top ends of the connecting rods are fixed in a circular array on the bottom of the photoelectric measuring instrument, the bottom ends of the connecting rods are fixed with turntable bearings, and the bottom of each turntable bearing is fixed with a ring-shaped rotating plate.
[0008] Preferably, the side surface of the ring-shaped rotating plate is fixed with a ring-shaped gear rack, the bottom of the inner wall of the motor box is vertically fixed with a servo motor, the bottom end of the output shaft of the servo motor vertically penetrates the bottom of the motor box, and the bottom end of the output shaft of the servo motor is fixed with a drive gear.
[0009] Preferably, the driving gear is engaged with the ring gear, and the CCD camera is located at the inside center of the ring rotating plate.
[0010] Preferably, the lifting adjusting assembly comprises a first electric push rod arranged vertically, a top end of the first electric push rod is fixed at a bottom side end of the rotating plate, and a bottom end of an output shaft of the first electric push rod is fixed with a lifting plate.
[0011] Preferably, the tilting adjusting assembly comprises a connecting plate arranged vertically, a top end of the connecting plate is fixed at a bottom end of the lifting plate close to the CCD camera.
[0012] Preferably, a mounting plate is rotationally connected to a bottom end of the connecting plate, and the LED light is fixed at a top of the mounting plate.
[0013] Preferably, a connecting seat is rotationally connected to a bottom end of the lifting plate away from the CCD camera, a second electric push rod is fixed at a surface of the connecting seat, and an output shaft of the second electric push rod is rotationally connected to an end of the mounting plate away from the connecting plate.
[0014] The base, the measuring table, the right-angle supporting plate, the photoelectric measuring instrument, the CCD camera, the rotating adjusting assembly, the lifting adjusting assembly, the tilting adjusting assembly and the LED light are cooperatively used, the position of the LED light can be rotationally adjusted, the height of the LED light can be lifted and adjusted, and the angle of the LED light can be tilted and adjusted, so that the measured target can be better lighted, the measured target can be accurately measured, the practicability is better, and the utility model is suitable for being popularized. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The utility model provides a structure section view;
[0016] Figure 2 The utility model provides a structure section view; Figure 1 The utility model provides a structure section view;
[0017] Figure 3 The utility model provides a structure section view; Figure 1 The utility model provides a structure section view;
[0018] Figure 4 The utility model provides a structure section view.
[0019] In the drawing: 1, base;2, measuring table;3, right-angle supporting plate;4, photoelectric measuring instrument;5, CCD camera;6, LED light;7, connecting rod;8, rotating bearing;9, ring rotating plate;10, ring gear;11, motor box;12, servo motor;13, driving gear;14, first electric push rod;15, lifting plate;16, connecting plate;17, mounting plate;18, connecting seat;19, second electric push rod. DETAILED DESCRIPTION
[0020] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.
[0021] Please refer to the attached Figures 1-4 The utility model provides a kind of photoelectric measuring instrument visual control system, including base 1, measuring table 2 is fixed in the top front side of base 1, the top rear side of base 1 is fixed with right-angle support plate 3, right-angle support plate 3 top lower surface is fixed with photoelectric measuring instrument 4, the bottom center of photoelectric measuring instrument 4 is fixed with CCD camera 5, photoelectric measuring instrument 4 and CCD camera 5 are the technology known to those skilled in the art, photoelectric measuring instrument 4 bottom is connected with lifting adjustment assembly by rotating adjustment assembly, lifting adjustment assembly is fixed with inclination adjustment assembly, inclination adjustment assembly is fixed with LED light 6 on it;
[0022] Rotating adjustment assembly includes several connecting rods 7 arranged vertically, the top end of several connecting rods 7 is circular array fixed in the bottom of photoelectric measuring instrument 4, the bottom of several connecting rods 7 is fixed with turntable bearing 8, the bottom of turntable bearing 8 is fixed with annular rotating plate 9, i.e. under the action of turntable bearing 8, annular rotating plate 9 can have rotating function, annular gear rack 10 is fixed on the side surface of annular rotating plate 9, motor box 11 is fixed on the side end of the bottom of photoelectric measuring instrument 4, servo motor 12 is vertically fixed on the inner wall bottom of motor box 11, the output shaft bottom of servo motor 12 vertically penetrates the bottom of motor box 11, and the output shaft bottom of servo motor 12 is fixed with driving gear 13, driving gear 13 is engaged with annular gear rack 10, CCD camera 5 is located at the inside center of annular rotating plate 9, specifically, when servo motor 12 operates, driving gear 13 can be driven to rotate in forward and reverse directions, so that annular rotating plate 9 is driven to rotate in forward and reverse directions through annular gear rack 10, so that the position of LED light 6 can be rotated and adjusted;
[0023] Lifting adjustment assembly includes first electric push rod 14 arranged vertically, electric push rod is a kind of electric power driving device that the rotary motion of electric motor is changed into the linear reciprocating motion of push rod, the top end of first electric push rod 14 is fixed in the bottom side end of rotating plate 9, the output shaft bottom of first electric push rod 14 is fixed with lifting plate 15, specifically, when first electric push rod 14 operates, lifting plate 15 can be driven to lift, so that LED light 6 is synchronously lifted, i.e. the function of controlling the height lifting adjustment of LED light 6 can be realized;
[0024] The inclination adjusting assembly comprises a vertically arranged connecting plate 16 fixed at the bottom of the lifting plate 15 near one end of the CCD camera 5, a mounting plate 17 rotatably connected to the bottom end of the connecting plate 16, the LED light 6 being fixed on the surface of the mounting plate 17, a connecting seat 18 rotatably connected to the bottom of the lifting plate 15 away from the CCD camera 5, a second electric push rod 19 fixed on the surface of the connecting seat 18, and the output shaft of the second electric push rod 19 being rotatably connected to one end of the mounting plate 17 away from the connecting plate 16. Specifically, when the second electric push rod 19 operates, the one end of the mounting plate 17 away from the connecting plate 16 is lifted, so as to control and adjust the inclination angle of the mounting plate 17, that is, the function of controlling and adjusting the inclination angle of the LED light 6 is realized.
[0025] It should be noted that the utility model is electrically connected with the main control unit and 220V mains in the outside world, and the main control unit can be a computer or other existing technical equipment that can be controlled.
[0026] The use process of the utility model is as follows: the operating personnel first place the measured target product on the measuring table 2, and then operate the photoelectric measuring instrument 4 and the CCD camera 5 to perform visual measurement. During the measurement process, if the ambient light is dark, the operating personnel can control the servo motor 12, the first electric push rod 14 and the second electric push rod 19 to operate, so as to adjust the LED light 6 accordingly. When the servo motor 12 operates, the driving gear 13 rotates in the forward and reverse directions, so as to drive the annular rotating plate 9 to rotate in the forward and reverse directions through the annular rack 10, thereby rotating the position of the LED light 6. When the first electric push rod 14 operates, the lifting plate 15 is lifted, thereby synchronously lifting the LED light 6, so as to realize the function of controlling and adjusting the height of the LED light 6. When the second electric push rod 19 operates, the one end of the mounting plate 17 away from the connecting plate 16 is lifted, so as to control and adjust the inclination angle of the mounting plate 17, that is, the function of controlling and adjusting the inclination angle of the LED light 6 is realized. That is, the functions of controlling and adjusting the position, height and inclination angle of the LED light 6 are realized, so that the measured target can be well lighted, and the accurate measurement of the measured target is facilitated.
[0027] The above is only a preferred embodiment of the utility model, and any skilled person in the art can modify the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection of the utility model.
Claims
1. A photoelectric measuring instrument visual control system, comprising a base (1), a measuring platform (2) fixed to the front side of the top of the base (1), a right-angle support plate (3) fixed to the rear side of the top of the base (1), a photoelectric measuring instrument (4) fixed to the lower surface of the top of the right-angle support plate (3), and a CCD camera (5) fixed to the center of the bottom of the photoelectric measuring instrument (4), characterized in that: The bottom of the photoelectric measuring instrument (4) is connected to a lifting adjustment component via a rotation adjustment component, a tilt adjustment component is fixed on the lifting adjustment component, and an LED lighting lamp (6) is fixed on the tilt adjustment component.
2. The photoelectric measuring instrument vision control system according to claim 1, characterized in that: The rotation adjustment assembly comprises a plurality of vertically arranged connecting rods (7), the top ends of the plurality of connecting rods (7) being fixed in a circular array on the bottom of the photoelectric measuring instrument (4), the bottom ends of the plurality of connecting rods (7) being fixed with a turntable bearing (8), and the bottom of the turntable bearing (8) being fixed with an annular rotating plate (9).
3. The photoelectric measuring instrument vision control system according to claim 2, characterized in that: A ring rack (10) is fixed to the side surface of the annular rotating plate (9), a motor box (11) is fixed to the side end of the bottom of the photoelectric measuring instrument (4), a servo motor (12) is vertically fixed to the bottom of the inner wall of the motor box (11), the bottom end of the output shaft of the servo motor (12) vertically penetrates the bottom of the motor box (11), and a driving gear (13) is fixed to the bottom end of the output shaft of the servo motor (12).
4. The photoelectric measuring instrument vision control system according to claim 3, characterized in that: The driving gear (13) is meshed with the annular rack (10), and the CCD camera (5) is located at the inner center of the annular rotating plate (9).
5. The photoelectric measuring instrument vision control system according to claim 2, characterized in that: The lifting and adjusting assembly comprises a first electric push rod (14) arranged vertically, the top end of the first electric push rod (14) is fixed to the bottom side end of the rotating plate (9), and the bottom end of the output shaft of the first electric push rod (14) is fixed with a lifting plate (15).
6. The photoelectric measuring instrument vision control system according to claim 5, characterized in that: The tilt adjustment assembly comprises a vertically arranged connecting plate (16), the top end of which is fixed to an end of the bottom of the lifting plate (15) close to the CCD camera (5).
7. The photoelectric measuring instrument vision control system according to claim 6, characterized in that: The bottom end of the connecting plate (16) is rotatably connected to a mounting plate (17), and the top of the LED lighting lamp (6) is fixed on the surface of the mounting plate (17).
8. The photoelectric measuring instrument vision control system according to claim 7, characterized in that: The bottom end of the lifting plate (15) away from the CCD camera (5) is rotatably connected to a connecting seat (18), a second electric push rod (19) is fixed on the surface of the connecting seat (18), and the output shaft of the second electric push rod (19) is rotatably connected to the end of the mounting plate (17) away from the connecting plate (16).