闭式高速精密压力机刚度测量方法探讨

摘要

闭式高速精密压力机作为高精、高效的工作母机,其刚度直接影响了机床的工作效率、精度稳定性、制件精度、模具寿命及可靠性.文章介绍了刚度测量过程中的加载方式、测量与计算方法,为机床的结构设计与分析提供了可靠依据.%As the mother machine with high accuracy and efficiency, the rigidity of the closed high -speed precision press machine would influence the working efficiency, accuracy stability, workpiece accuracy, tool life, and reliability. The loading mode, measurement and calculation method of the rigid measuring process have been introduced in the text. It provides reliable reference for the structure design and analysis of the machine.