Optical-mechanical-electrical integrated device for detecting size of mechanical part

Abstract

The invention discloses an optical-mechanical-electrical integrated device for detecting the size of a mechanical part, and particularly relates to the field of mechanical-electrical integrated devices. According to the invention, The device comprises a case, one side of the case is provided with a projection screen plate, the other side of the case is provided with a control panel, the top end of the case is provided with a case cover, the case comprises a case body, the top portion of the case body is provided with a putting port, a fixed plate is arranged at the middle portion of the inner cavity of the case body, a location piece is arranged on the fixed plate, and a regulation chute is arranged at the connection between the fixed plate and the location piece. A CCD camera scans parts on the fixing plate, the CCD camera shoots the light and image data of the parts, the light and image data is converted into an electric signal through an A/D converter and transmitted to a single chip microcomputer, the single chip microcomputer converts the electric signal into a light and image signal through a D/A converter, the light and image signal is projected onto the projection screen plate through a projector to produce light and images, and a user can record the numerical value according to the scale marks at the corner positions of the light and images on the projection screen plate, so that the user is convenient to use.

Description

technical field [0001] The invention relates to the technical field of mechatronics devices, and more specifically, the invention relates to an opto-mechatronics device for detecting the size of mechanical parts. Background technique [0002] Mechatronics, also known as mechatronics, is a kind of mechanical engineering and automation. With the rapid development of mechatronics technology, the concept of mechatronics has been widely accepted and widely used by us. With the rapid development and wide application of computer technology, mechatronics technology has achieved unprecedented development. The current mechatronics technology is a closely integrated technology of machinery and microelectronics. Its development makes the cold machines humanized and intelligent. Mechatronics technology is a comprehensive technology that organically combines mechanical technology, electrical and electronic technology, microelectronic technology, information technology, sensor technology,...

AI Technical Summary

Problems solved by technology

[0003] During the processing of mechanical parts, spot checks are required to check whether the size is qualified. Most of the existing tests are manually measured by the staff using vernier calipers, but it can only test regular parts. If the parts are irregular shapes, Users mostly measure their gradual change positions, which will not only cause inaccurate measurement data, but also multiply the difficulty of measurement for users, which is inconvenient for users

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