Research on Photoelectric PS Plate Surface Scanning Device

摘要

PS plate (presensitized plate) is a new type of plate used in the fast printing industry. Due to the "squeaking" caused the production process, it will seriously affect the printing quality. This kind of helium detection device is currently entirely monopolized by large foreign companies, the price is expensive, and it is also not suitable for the conditions of domestic enterprises. The development of this device will fill the gap in the domestic field. At present, most domestic companies adopt manual inspection methods for naked eye observation. Because of the subjective nature of human beings, it is impossible to quantitatively analyze. The PS version quality report provided by the device development provides data basis for later-stage sheet and stacking work which can realize Intelligent production.