公开(公告)号：US3801803A

公开(公告)日：1974-04-02

申请号：US3801803D

申请日：1972-10-11

Applicant: BENDIX CORP

Inventor： MCDANIEL G

IPC: G05B19/408 ,  G06F7/68 ,  G06F5/02

CPC classification number: G05B19/4086 ,  G05B2219/35556 ,  G06F7/68

Abstract: Apparatus for converting displacement command pulses in an N/C system from Metric to English systems of measurement. The apparatus is entirely external to the N/C machine and employs relatively simple arithmetic units to effect the multiplication of both positive and negative displacement pulse quantities by a fractional conversion factor.

Abstract translation: 用于将N / C系统中的位移指令脉冲从公制转换为英制测量系统的装置。 该装置完全在N / C机外部，并且使用相对简单的运算单元来实现正负位移脉冲量乘以分数转换系数。