CN217878940U - Camera device for detecting interior decoration of automobile instrument desk - Google Patents

Abstract

A camera device for detecting the interior decoration of an automobile instrument desk comprises a camera, a PLC, a six-axis robot, an auxiliary light source lamp, a frame and a PC; also has an adjusting mechanism; the adjusting mechanism comprises a supporting plate and a linear sliding table; the side end of the supporting plate is mounted with a sliding block of the wire sliding table; the camera is arranged on the supporting plate; the linear sliding table is arranged in the frame, one side of the rear end of the frame is provided with an adjusting plate, and the adjusting plate is provided with an internal thread screw seat; an adjusting screw is screwed into a screw hole of the screw seat, the rear end of a sliding block of the linear sliding table is provided with a bearing seat, and the front end of the adjusting screw is tightly sleeved in a bearing inner ring of the bearing seat; the auxiliary light source lamp is arranged at the front end of the frame; the rear end of the frame is arranged at the front end of a mechanical arm of the six-axis robot. This novel when adjusting the interval of camera and frame front end, need not dismantle the camera, the staff can make things convenient for manually to adjust through the screw rod, has brought the facility for the staff, and has improved work efficiency. Based on the foregoing, the utility model discloses good application prospect has.

Description

Camera device for detecting interior decoration of automobile instrument desk

Technical Field

The utility model relates to a check out test set technical field, especially a camera device that is used for interior decoration of motormeter platform to detect.

Background

Currently, the quality (including defects, abnormal colors and the like) detection of the existing automobile instrument desk interior decoration generally relies on manual detection. The manual detection method has the defects of large workload, low working efficiency and the like, manual re-judgment is directly related to personal subjective experience, the method is easily influenced by environment, emotion, working time and the like, and the stability of all aspects such as detection quality, rhythm, defect traceability and the like is difficult to guarantee. With the progress of science and technology, the detection technology based on artificial intelligence is applied to the detection of the interior trim quality of an automobile instrument desk, in the application, a six-axis robot mechanical arm controlled by a PLC drives a camera positioned at the front end of the mechanical arm to move along a corresponding direction and take pictures of detected parts one by one, the taken pictures enter a computer control system, and relevant software in the computer system obtains quality data of the relevant part of the interior trim of the automobile instrument desk to be detected based on an AI technology.

Although the existing detection system based on AI intelligence solves the problems existing in artificial detection to a certain extent, the detection system is limited by the structure to a greater or lesser extent and still has some disadvantages, which are embodied as follows. The camera is arranged in the front of the mechanical arm, before and after installation and maintenance, and the frame distance between the camera and the fixed camera is often required to be adjusted in use, so that the focal length adjustment between the camera and a detected object is realized in detection, and the clear acquisition of pictures in actual detection is met; at present, the prior art is realized by increasing or decreasing gaskets between a camera and a frame, so that when the camera needs to be adjusted, a worker needs to detach the camera first, then cushion the gasket between the rear end of the camera and the front end of the frame (the frame is arranged at the front end of a mechanical arm) by adopting gaskets with different numbers and thicknesses according to specific needs, and then fix the camera; above-mentioned mode dismouting camera is all comparatively troublesome, work efficiency is low relatively, and because the influence of gasket thickness, is difficult to realize accurate interval adjustment, more or less can cause adverse effect to the testing effect. In summary, it is necessary to provide a camera device capable of conveniently adjusting the distance and the focal length.

SUMMERY OF THE UTILITY MODEL

In order to overcome the camera system based on arm that current motormeter platform interior trim quality testing used, because the structure limit exists as the background the drawback, the utility model provides a under the relevant mechanism effect, need not dismantle the camera, can make things convenient for manual warp screw mechanism to adjust the front-back interval of camera, and then realize and be detected the focus between the thing and adjust, brought the facility for the staff from this, and improved a camera device for motormeter platform interior trim detection of work efficiency.

The utility model provides a technical scheme that its technical problem place adopted is:

a camera device for detecting the interior decoration of an automobile instrument desk comprises a camera, a PLC, a six-axis robot, an auxiliary light source lamp, a frame and a PC; it is characterized by also comprising an adjusting mechanism; the adjusting mechanism comprises a supporting plate and a linear sliding table; the side end of the supporting plate is mounted with the sliding block of the linear sliding table; the shell of the camera is arranged on the supporting plate; the linear sliding table is arranged in the frame, and the front end of the frame is provided with an opening; an adjusting plate is arranged on one side of the rear end of the frame, an internal thread screw seat is arranged on the adjusting plate, and a screw hole of the screw seat is aligned with an opening of the adjusting plate; an adjusting screw is screwed into a screw hole of the screw seat, the rear end of a sliding block of the linear sliding table is provided with a bearing seat, and the front end of the adjusting screw is tightly sleeved in a bearing inner ring of the bearing seat; the auxiliary light source lamp is arranged at the front end of the frame; the upper end of the frame is arranged at the front end of a mechanical arm of the six-axis robot.

Further, the inner diameter of the opening at the front end of the frame is larger than the outer diameter of the lens of the camera, and the opening and the lens of the camera are transversely in a straight line.

Further, the front end of the lens of the camera is spaced from the front end of the opening of the frame.

The utility model has the advantages that: the utility model discloses during the interval of regulation camera and frame front end, need not dismantle the camera, the staff can make things convenient for manually to adjust through the screw rod, when the staff is adjusting screw rod levogyration or dextrorotation, the screw rod can drive the sliding block of one set of corresponding sharp slip table forward or backward movement, the sliding block can drive the camera forward or backward movement like this, and then realized and detected interval and focus between the thing and adjust, brought the facility for the staff from this, and improved work efficiency. Based on the above, so the utility model discloses good application prospect has.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 and 3 are schematic views of the local structure of the present invention.

Detailed Description

As shown in fig. 1, 2, and 3, a camera device for detecting an interior decoration of an instrument desk of an automobile includes a PC (not shown), a camera 1, a PC-based control system (not shown), a PLC (not shown, a signal input terminal of the PLC and a control signal output terminal of the PC are connected via a signal line, a control power output terminal of the PLC and a power input terminal of a six-axis robot are connected via a wire, a signal output terminal of the camera and a signal input terminal of the PC are connected via a signal line), a six-axis robot 2, auxiliary light source lamps 31 and 32, and a frame 4; also has an adjusting mechanism; the adjusting mechanism comprises a supporting plate 5 and a linear sliding table 6; four sets of linear sliding tables 6 are arranged, two sets of supporting plates 5 are arranged, the left and right ends of the first set of supporting plates 5 which are transversely distributed are respectively installed at the lower ends of the sliding blocks 61 of the two sets of linear sliding tables through screw nuts, and the left and right ends of the second set of supporting plates 5 which are transversely distributed are respectively installed at the upper ends of the sliding blocks 61 of the other two sets of linear sliding tables through screw nuts; the upper end and the lower end of the shell of the camera 1 are respectively arranged between the inner sides of the two sets of supporting plates 5 through screw nuts, and the lens of the shell is positioned at the front part; the front ends and the rear ends of the guide seats 63 of the four sets of linear sliding tables 6 are respectively installed on the periphery of the inside of the hollow frame 4 through screw nuts, and the middle part of the front end of the frame 4 is provided with an opening 41; an adjusting plate 42 is welded at the upper part of the right side of the rear end of the frame 4, an internal thread screw seat 43 is welded in the middle of the rear end of the adjusting plate 42, and a screw hole of the screw seat 43 is aligned with an opening in the middle of the adjusting plate; an adjusting screw 44 is screwed into a screw hole of the screw seat, a bearing seat 62 is installed at the rear end of a sliding block 61 of a set of linear sliding table on the right side of the upper end of the frame 4 through a screw nut, and the front end of the adjusting screw 43 is tightly sleeved in a bearing inner ring of the bearing seat 62; two sets of auxiliary light source lamps 31 and 32 are arranged, and the two sets of auxiliary light source lamps 31 and 32 are respectively arranged at the upper and lower parts of the front outer end of the frame 4 through screw nuts; the upper end of the frame 4 is attached to the front end of the arm 21 of the six-axis robot 2. And 7 is a work protection baffle.

As shown in fig. 1, 2 and 3, the inner diameter of the opening 41 in the middle of the front end of the frame 4 is 1 cm larger than the outer diameter of the lens of the camera 1, and the opening 41 and the lens of the camera 1 are transversely in a straight line. The front end of the lens of the camera 1 is spaced from the front end of the opening 41 of the frame by a distance (10 cm). This novel during operation, the arm through six robots of PLC control 2 drives camera 1 that is located the arm front end and moves along corresponding direction and take a picture one by one to the motormeter platform interior trim detection site of car, and the picture that camera 1 was taken gets into computer control system, and relevant software in the computer system reachs the quality data that is detected motormeter platform interior trim relevant department based on the AI technique (two sets of auxiliary light source lamps play the auxiliary lighting effect, play the illumination effect for the camera is taken the picture). The utility model discloses when adjusting the interval of front end in camera 1 and the frame 4, need not dismantle camera 1, the staff can make things convenient for manually to adjust through adjusting screw 44, when the staff revolves left hand or dextrorotation with adjusting screw 44, screw 44 can drive the sliding block 61 of a set of straight line slip table of frame upper right end forward or backward motion, so sliding block 61 can drive camera 1 forward or backward motion through backup pad 5, and then has realized interval and focus between camera 1 and the interior trim of automobile instrumentation console to be detected and adjusted; in specific adjustment, the other three sets of linear sliding table sliding blocks 61 move forwards or backwards along the guide seats 63, so as to guide the forward and backward movement of the camera 1. This is novel to have brought the facility for the staff and improved work efficiency, and owing to adjust the camera interval through the lead screw, compare in the gasket mode and adjust, interval adjustment that can be more accurate has played favourable technical support for follow-up effective detection out motormeter platform interior trim quality.

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, 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 rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present specification describes embodiments, these embodiments are not intended to encompass only a single embodiment, and such description is merely for clarity, and those skilled in the art will be able to refer to the specification as a whole, and the embodiments may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.

Claims (3)

1. A camera device for detecting the interior decoration of an automobile instrument desk comprises a camera, a PLC, a six-axis robot, an auxiliary light source lamp, a frame and a PC; it is characterized in that the device is also provided with an adjusting mechanism; the adjusting mechanism comprises a supporting plate and a linear sliding table; the side end of the supporting plate is mounted with the sliding block of the linear sliding table; the shell of the camera is arranged on the supporting plate; the linear sliding table is arranged in the frame, and the front end of the frame is provided with an opening; an adjusting plate is arranged on one side of the rear end of the frame, an internal thread screw seat is arranged on the adjusting plate, and a screw hole of the screw seat is aligned with an opening of the adjusting plate; an adjusting screw is screwed into a screw hole of the screw seat, the rear end of a sliding block of the linear sliding table passes through the mounting bearing seat, and the front end of the adjusting screw is tightly sleeved in a bearing inner ring of the bearing seat; the auxiliary light source lamp is arranged at the front end of the frame; the upper end of the frame is arranged at the front end of a mechanical arm of the six-axis robot.

2. The apparatus of claim 1, wherein the opening at the front end of the frame has an inner diameter larger than an outer diameter of the lens of the camera, and the opening and the lens of the camera are transversely aligned.

3. The apparatus of claim 1, wherein a front end of the lens of the camera is spaced apart from a front end of the opening of the frame.

Images