Device for collecting surface panorama images of shaft parts for defect identification

Abstract

The invention discloses a device for collecting surface panorama images of shaft parts for defect identification. A movement mechanism is a gear and gear ring mechanism, a camera and a light source are fixedly connected to a gear ring in the proper scanning angle through connecting pieces, the device selects three evenly-distributed pinions to be matched with the gear ring, one of the three pinions is a driving gear fixedly connected with a shaft, and the other two pinions are arranged to be driven gears capable of rotating freely. During detecting, a conveying platform transports the shaft parts to the clamping position, after a light sensor receivers a signal, the shaft parts are pushed to compress springs so as to fix the shaft parts, then a servo motor moves, and through belt transmission and gear and gear ring transmission, the light source and the camera rotate around the axes of the shaft parts simultaneously to achieve the detection effect. According to the device, machining iseasy, the cost is low, the structure is simple, maintenance is convenient, the images of the shaft parts can be automatically collected, and the detection speed can be adjusted.

Description

technical field [0001] The invention belongs to the field of nondestructive testing, and in particular relates to an image acquisition device of an image acquisition device of a detection system. Background technique [0002] Non-destructive testing is an important part of the production process of modern manufacturing. It is widely used in product design, material selection, processing and manufacturing, finished product inspection, in-service inspection (maintenance), etc., even in non-manufacturing industries. The application of non-destructive testing is conducive to quality control, cost reduction, simplified operation, and can ensure the safe operation and effective use of products. [0003] The invention relates to a non-destructive testing device for shaft defects. Shafts are mechanical parts that support transmission parts and rotate with them to transmit motion or torque. Shaft parts are generally rotary parts, but there are also other cross-section types (such a...

AI Technical Summary

Problems solved by technology

In the case of still using manual detection, this method will greatly increase the workload of worker detection and is not applicable

In view of many situations such as traditional manual inspection of shaft parts with heavy workload, low efficiency, and high error rate, the automatic inspection system is adopted to collect and record the quality information of parts during the quality inspection of parts during the production process.

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