Guide wheel device, fragment monitoring system and substrate manufacturing equipment

Abstract

The invention relates to the technical field of substrate preparation, and discloses a guide wheel device, a fragment monitoring system and substrate manufacturing equipment. The guide wheel device includes: a main shaft used to be installed on one side of a transmission table; The roller installed on the main shaft, the peripheral surface of the roller forms a guide surface for dredging the glass substrate and receiving the impact of the glass substrate; the sensor installed on the main shaft, the sensor includes an input unit for sensing the force information of the main shaft, and the input unit signal Output unit connected to send force information to the control terminal. In the above-mentioned guide wheel device, when the roller is impacted, the sensor can sense the force information of the main shaft and form a force signal to send out, so that the staff can accurately obtain the movement status of the glass substrate and monitor the glass substrate in real time. The glass substrate is adjusted accordingly in time, effectively reducing glass substrate fragments.

Description

technical field [0001] The invention relates to the technical field of substrate preparation, in particular to a guide wheel device, a fragment monitoring system and substrate manufacturing equipment. Background technique [0002] In the liquid crystal display manufacturing industry, a lot of transmission equipment is involved, especially the transmission of glass substrates in color filter manufacturing equipment. At present, the alignment equipment, guide roller equipment, and fixtures used in the transmission equipment of the color filter manufacturing factory are all purely mechanical units. There is no relevant signal transmission, and it is impossible to know the impact of the glass substrate on the guide roller during the transmission operation. Therefore, the glass substrate has a large proportion of fragments caused by the pressure of the guide rollers in the transmission equipment. In the prior art, personnel spot checks are carried out, but it is difficult for pe...

AI Technical Summary

Problems solved by technology

At present, the alignment equipment, guide roller equipment, and fixtures used in the transmission equipment of the color filter manufacturing factory are all purely mechanical units. There is no relevant signal transmission, and it is impossible to know the impact of the glass substrate on the guide roller during the transmission operation. Therefore, the glass substrate has a large proportion of fragments caused by the pressure of the guide rollers in the transmission equipment

In the prior art, personnel spot checks are carried out, but it is difficult for personnel spot checks to accurately judge the transmission or alignment status, and it is impossible to accurately judge whether there is a problem, especially if the inside of the wet equipment is pharmaceutical and washing areas, it is difficult for personnel to observe the internal conditions of the equipment , so generally when the glass substrate is shifted or has a tendency to shift, the problem point can only be detected when the fragments occur, and cannot be adjusted in time. Therefore, manpower cannot effectively solve the glass substrate fragmentation situation. At the same time, the number of equipment is too large, which consumes a lot of manpower

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