Robot vision detection device

Abstract

The invention discloses a robot vision detection device which comprises a base installed on a robot, a carrying platform is arranged on the base, a stand column connected with the base is arranged onone side of the carrying platform, a second adjusting device is connected to one side of the stand column through an installation base, and a supporting piece is arranged on one side of the second adjusting device. the second adjusting device is used for vertically moving the supporting piece; the lower end of the supporting piece is connected with a light source mounting support, an angle adjusting device is arranged on the upper portion of the supporting piece, a camera is arranged on the upper portion of the angle adjusting device, the angle adjusting device comprises a second driving motor, and the output end of the second driving motor is connected with a camera mounting support. A third driving motor is arranged on the front side of the camera mounting bracket, the output end of thethird driving motor is connected with a camera mounting adapter, and the camera mounting adapter is connected with a camera. According to the invention, the detected object can be detected conveniently.

Description

technical field [0001] The invention relates to the field of robot vision detection, in particular to a robot vision detection device. Background technique [0002] With the rapid development of robot and machine vision technology, the measurement and control technology of robot fusion machine vision has been widely used in many fields such as electronics, automobiles, medical treatment, printing, and scientific research. It is an important means to improve the automation level, detection accuracy and quality of parts detection by using robots with flexible attitude adjustment capabilities and visual inspection technology that uses images as information carriers to detect and measure parts. The document "Pearl Online Classification Device Based on Monocular Multi-View Machine Vision" (Tang Yiping, Journal of Agricultural Machinery, 2014, 45(01): 288-293) aimed at pearl quality inspection, designed a monocular machine vision detection device, passed 4 plane mirror groups, th...

AI Technical Summary

Problems solved by technology

[0003] However, in the above documents, the vision devices used all require the field of view of the camera to be larger than the size range of the detected object, and automatic detection cannot be realized for parts beyond the range, and it is difficult to meet the needs of efficient automatic detection of large structural size parts

At the same time, automatic adjustment of camera angle and working distance cannot be realized

In addition, in the actual industrial process, limited by the performance of the visual camera, it is difficult to ensure that the field of view of the camera is large within the range of high measurement accuracy. Therefore, it is necessary to solve the problem of automatic detection of large-scale components with a small field of view camera.

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