公开(公告)号：US3676652A

公开(公告)日：1972-07-11

申请号：US3676652D

申请日：1970-02-18

Applicant: INTERTEK CONTROLS INC

Inventor： MILLIS HUGH L JR ,  HOSKINSON EUGENE A

IPC: B23D33/00 ,  B23D59/00 ,  G01B21/06 ,  H03M1/00 ,  G06F15/46

CPC classification number: B23D33/006 ,  B23D59/001 ,  G01B21/06 ,  H03M1/30

Abstract: The present invention relates to an electronic digital measuring system for measuring and displaying the length a member extends beyond a measuring point, and, more particularly, to an electronic digital measuring system which makes coarse and fine measurements by a pair of independent measuring units of the distance a member being measuring extends beyond a measurement point and additionally combines and displays the combined measurements.

Abstract translation: 电子数字测量系统本发明涉及一种电子数字测量系统，用于测量和显示一个构件的长度超出测量点的长度，更具体地说，涉及一种电子数字测量系统，该电子数字测量系统通过一对独立的测量单元进行粗略和精细的测量 正在测量的成员的距离超出了测量点，并且还组合并显示组合测量。