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1. 发明授权

US5394335A Retrofit auto-indexing system 失效
标题翻译：改装自动索引系统
公开(公告)号：US5394335A
公开(公告)日：1995-02-28
申请号：US40593
申请日：1993-03-31
申请人： James D. Rush
发明人： James D. Rush
IPC分类号： B21D28/36 , B21D28/12 , B21D37/04 , G05B19/414 , G06F15/46
CPC分类号： G05B19/4147 , B21D28/12 , G05B2219/34331 , G05B2219/45137 , G05B2219/50168
摘要： A retrofit auto-indexing system for a turret punch press is described in which a predetermined location is provided to which both the upper and lower turrets of a non-indexing turret punch press are rotated. Upper and lower punching tools are mounted respectively in the upper and lower turrets in such a manner so as to be rotated simultaneously, using a single servomotor, to a desired angle. The auto-indexing system is controlled using a microcomputer which is connected to receive the numerical control programmed data, determine whether the code it is receiving relates to the auto-indexing function and, when it does, institute the instructed auto-indexing function. Otherwise, the microcomputer passes the numerical control programmed data directly to a minicomputer which operates the turret punch press in a known manner.
摘要翻译：描述了一种用于转塔冲压机的改进自动分度系统，其中提供了一个预定位置，非分度转塔冲床的上，下转塔都旋转到该位置。上下冲孔工具以这样的方式分别安装在上下塔架中，以便使用单个伺服马达同时旋转到所需的角度。自动分度系统使用连接接收数控编程数据的微型计算机进行控制，确定其正在接收的代码是否与自动索引功能相关，并且在执行时指定自动索引功能。否则，微型计算机将数控编程数据直接传递到以已知方式操作转塔冲床的小型计算机。

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