TW372272B - Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools - Google Patents

Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools

Info

Publication number
TW372272B
TW372272B TW087119782A TW87119782A TW372272B TW 372272 B TW372272 B TW 372272B TW 087119782 A TW087119782 A TW 087119782A TW 87119782 A TW87119782 A TW 87119782A TW 372272 B TW372272 B TW 372272B
Authority
TW
Taiwan
Prior art keywords
probe
center
machine tools
positioning
measure
Prior art date
Application number
TW087119782A
Other languages
Chinese (zh)
Inventor
Wei-Tai Lei
Yeong-Yung Hsu
Original Assignee
Wei-Tai Lei
Yeong-Yung Hsu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wei-Tai Lei, Yeong-Yung Hsu filed Critical Wei-Tai Lei
Priority to TW087119782A priority Critical patent/TW372272B/en
Application granted granted Critical
Publication of TW372272B publication Critical patent/TW372272B/en

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  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

This invention is about on measurement device, which can be used to measure the positioning and motion errors of multi-axis CNC machine tools between tools and workpiece. The device includes one probe, one extension bar, one support bar, one center bar, one fixing bar and one base. With these elements linked together, the mechanism of machine tools becomes closed. The tool is driven on a spherical surface with the center of measuring ball of centre bar as center point. The radius of the spherical surface is equal to the distance between center of probe and center of centre ball. The output of probe is the resulted 3D motion or positioning error.
TW087119782A 1998-11-27 1998-11-27 Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools TW372272B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW087119782A TW372272B (en) 1998-11-27 1998-11-27 Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087119782A TW372272B (en) 1998-11-27 1998-11-27 Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools

Publications (1)

Publication Number Publication Date
TW372272B true TW372272B (en) 1999-10-21

Family

ID=57941611

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087119782A TW372272B (en) 1998-11-27 1998-11-27 Probe-ball device and method used to measure 3D positioning and motion errors of multi-axis CNC machine tools

Country Status (1)

Country Link
TW (1) TW372272B (en)

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