公开(公告)号：US3700901A

公开(公告)日：1972-10-24

申请号：US3700901D

申请日：1970-08-21

Applicant: CREST FOAM CORP

Inventor： BROSLAW EDWIN

IPC: G01B11/27 ,  G01J1/26 ,  G01N21/30 ,  G05B1/00

CPC classification number: G01B11/27

Abstract: Apparatus for locating the geometric center of a workpiece includes a workpiece holder, a movably mounted photoelectric control element and a tool controlled by said control element and movable in the same axis as said control element.

Abstract translation: 用于定位工件的几何中心的装置包括工件保持器，可移动安装的光电控制元件和由所述控制元件控制并可在与所述控制元件相同的轴线上移动的工具。