公开(公告)号：US20130239668A1

公开(公告)日：2013-09-19

申请号：US13780705

申请日：2013-02-28

Applicant: MITUTOYO CORPORATION

Inventor： Hiroomi HONDA ,  Shingo KUROKI

IPC: G01B5/28

CPC classification number: G01B5/28 ,  G01B5/20 ,  G01B21/047

Abstract: A surface texture measuring method includes: moving a stylus toward an origin point; and, when the stylus reaches the origin point, braking the stylus to be stopped after overrunning the origin point waiting for a measurement start command (approach section setting operation); bringing the stopped stylus into contact with a target portion of the workpiece (workpiece setting operation); moving the stopped stylus in a measurement direction reverse to the overrunning (approach operation); and, when the stylus passes the origin point in the approach operation, continuing the movement of the stylus while acquiring data detected by the detector (measurement operation).

Abstract translation: 表面纹理测量方法包括：将触针移向原点; 并且当触控笔到达原点时，在超过等待测量开始命令的原点之后制动触针停止（接近部分设置操作）; 使停止的触针与工件的目标部分接触（工件设置操作）; 在测量方向上移动停止的触控笔，反过来（进近操作）; 并且当触针在接近操作中通过原点时，在获取由检测器检测到的数据的同时继续触针的移动（测量操作）。