A liquid crystal glass power detection system

Abstract

The invention discloses a power-on detection system for liquid crystal glass, which includes a host computer, a signal generator and measuring equipment; the host computer is used to control the signal generator to output the waveform signal required by the liquid crystal glass to be tested, including a UI unit, a business flow control unit and multiple business processing units; each business processing unit corresponds to a detection item; the UI unit is used to receive the detection item selection information input from the outside and send the detection item selection information to the business flow control unit through the corresponding business processing unit; The flow control unit extracts corresponding fixed configuration information according to the received detection item selection information to generate a first control signal, and the first control signal is used to control the signal generator to generate a waveform signal according to the fixed configuration information; the present invention can realize the detection process Flexible configuration, automatic calibration of the signal generator before the test, real-time power monitoring during the testing process, and timely detection of equipment abnormalities.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal detection, and more specifically relates to a power-on detection system for liquid crystal glass. Background technique [0002] With the rapid development of smart phones, TVs, and computers, the production process of liquid crystal glass has become more and more automated and sophisticated. After the liquid crystal glass is cut, it is necessary to carry out ultraviolet alignment of the liquid crystal first; after the alignment of the liquid crystal glass is completed, it is necessary to detect whether the alignment of the liquid crystal glass is successful; the liquid crystal glass power-on detection system is applied in this environment. [0003] During the detection process, the power-on detection system needs to perform multiple tests on the liquid crystal glass, including contact test, open-short circuit test, steady-state test, discharge test, etc.; the detection functions of the exis...

AI Technical Summary

Problems solved by technology

[0005] Aiming at at least one defect or improvement requirement of the prior art, the present invention provides a power-on detection system for liquid crystal glass, the purpose of which is to solve the problems in the prior art that the detection process cannot be flexibly configured, cannot realize automatic calibration, and cannot provide real-time Problems with power monitoring

Images