A Digital Position Reversible Regulator with Feedback

Abstract

The invention relates to a digital position reversible adjustment device with feedback, comprising a deceleration motor with brake (100), a photoelectric code disc (102), a concave photoelectric sensor (103), a touch screen and PLC, and a deceleration motor with brake (100) The output end of the photoelectric code disc (102) is equipped with a plurality of circular holes (124) evenly distributed on the circumference of the photoelectric code disc (102), and a concave photoelectric sensor (103) is installed on the photoelectric code disc (102). The circular hole (124) on the circumference of the disc (102) is aligned with the center of the transmitting and receiving positions of the concave photoelectric sensor (103), and the output end of the deceleration motor (100) with brake is connected to the functional device that needs to adjust the position through the transmission mechanism, with The brake deceleration motor (100), the concave photoelectric sensor (103), and the photoelectric code disc (102) are connected to the touch screen through the PLC; compared with the prior art, the present invention not only has novel concept, intuitive display, reliable performance, and low cost, but also realizes The reversible adjustment of the position of the functional device is suitable for occasions where position adjustment is often required and the amount of position adjustment is large.

Description

[technical field] [0001] The invention relates to the technical field of position reversible adjustment, in particular to a digitalized position reversible adjustment device with feedback. [Background technique] [0002] There are many ways to reversibly adjust the position, which can be generally divided into mechanical and electric. Among them, the mechanical type uses manual adjustment, which is suitable for occasions where the position is not adjusted frequently and the adjustment amount is small, but it is inconvenient for other situations; according to the transmission form, the electric mode can also use servo motors, stepping motors, etc. The cost is relatively high. Along with touch screen, PLC and other human-machine interfaces, controllers are more and more widely used in industry, if a kind of position reversible adjustment system based on touch screen and PLC control can be provided to solve the above-mentioned existing technical problems, it will be in this pa...

AI Technical Summary

Problems solved by technology

Among them, the mechanical type uses manual adjustment, which is suitable for occasions where the position is not adjusted frequently and the adjustment amount is small, but it is inconvenient for other situations; according to the transmission form, the electric mode can also use servo motors, stepping motors, etc. relatively high cost

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