Study on Pressure Testing Method of Die-Cutting Machine Based on Micro-capsule and Image Sensor

For the lack of the precise measurement of the pressure value of die-cutting machine pressure detection, micro-capsule and image sensing technology are applied to the pressure testing precision of die-cutting machine in this article which puts forward two kinds of die-cutting pressure testing methods and the related tests, obtaining the die-cutting machine pressure profile. In view of the data obtained from tests, the article proposes two kinds of pressure processing methods based on micro-capsule and image sensor, considering the factors to obtain appropriate data processing method, using two methods of die-cutting pressure test to calculate the accurate numbers of die-cutting pressure, and the error range is obtained. This paper provides a new method for the pressure test of die cutting machine, and provides a new method for data processing of pressure test based on micro-encapsulation and image sensor technology.