Research on Mathematic Model and Measuring Method of Moving Beam Attitude in Large Forging Hydraulic Press
The moving beam of large forging hydraulic press is taken as a research object. A mathematic model of moving beam’s six freedom degrees attitude is established. According to the mechanical feature and special working conditions of large forging hydraulic press, a non-contacted method for moving beam attitude measuring which based on machine vision is proposed. The basic principle and composition of the system are introduced. The system is applied in 300MN large forging hydraulic press, and large amounts of monitoring data are collected which confirm that the measuring method is effective. The research result is helpful for the safety operation and maintenance of large forging hydraulic press.
H. Chen et al., "Research on Mathematic Model and Measuring Method of Moving Beam Attitude in Large Forging Hydraulic Press", Applied Mechanics and Materials, Vols. 128-129, pp. 1213-1216, 2012