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介绍了PTC—TV“软靠模”活塞车削控制系统功能、特点和有关的技术问题的处理技巧,分析了系统结构、位置闭环控制原理,并介绍了增加位置闭环的具体控制方法。
The functions and characteristics of the PTC-TV “soft-mold” piston turning control system and the related technical problems are introduced. The system structure and the principle of position closed-loop control are analyzed. The concrete control method to increase the position closed-loop is also introduced.