数控折弯机两种补偿机构的比较  

Comparation of Two Compensation Devices of CNC Press Brake

作　　者：张志兵[1] 佘健[1] 陆闻海 

机构地区：[1]扬力集团江苏扬力数控机床有限公司,江苏扬州225127

出　　处：《锻压装备与制造技术》2010年第5期37-38,共2页China Metalforming Equipment & Manufacturing Technology

摘　　要：介绍了数控折弯机液压补偿机构和机械补偿机构的工作原理以及性能比较。液压补偿机构作为一种已经在数控折弯机上应用了10多年的技术,已经比较成熟;而机械补偿机构是最近几年才应用在数控折弯机上的新型技术。后者在折弯机加工过程中能起到更好的补偿效果,目前,已被越来越多的制造商所青睐。The working principle and comparation of hydraulic compensation and mechanism compensation in CNC press brake have been introduced in the text.The hydraulic compensation has been used on the CNC Press Brake for more than ten years which makes it a maturity technology,while the mechanism compensation is a new technology which has been used on the CNC Press Brake in recent years.It is concluded that the mechanism compensation device has a good effect in the manufacturing process of CNC Press Brake.

关 键 词：机械制造 补偿机构 数控折弯机 优化 

分 类 号：TG315.54[金属学及工艺—金属压力加工]