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 toolsInfo
- 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
Links
Landscapes
- 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.
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) |
-
1998
- 1998-11-27 TW TW087119782A patent/TW372272B/en active
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