公开(公告)号：US11808560B2

公开(公告)日：2023-11-07

申请号：US17369196

申请日：2021-07-07

Applicant: Industrial Technology Research Institute

Inventor： Yi-Cheng Chen ,  Yi-Chia Hsu ,  Chia-Ching Lin ,  Chih-Chieh Chao

IPC: G01B11/02 ,  G01B5/00 ,  G01B5/02

CPC classification number: G01B11/02 ,  G01B5/0004 ,  G01B5/02

Abstract: A measuring equipment, applied to carry a workpiece to be measured, includes a main base and a positioning device. The main base includes a measuring center axis. The positioning device includes at least two positioning elements. Each of the at least two positioning elements is disposed movably on the main base, and each of the at least two positioning elements is moved with respect to the measuring center axis. An identical distance is there from each of the at least two positioning elements to the measuring center axis. Each of the at least two positioning elements is used for the workpiece to contact and to be positioned to the measuring center axis.