Abstract
This paper presents a measurement method for vertical straightness of a roll workpiece on an ultra-precision lathe. The measurement of vertical straightness of a roll workpiece is directly influenced by the vertical error motions of carriage slide, which is composed of the out-of-straightness error component and the out-of-parallelism error component. The effect by the vertical error motions should be compensated in the measurement of vertical straightness of a roll workpiece. A three-probe method and new algorithms are employed to measure and evaluate both the vertical straightness and the vertical error motions, which are newly introduced. Experiments are carried out on a small roll workpiece.
Original language | English |
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Title of host publication | Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 |
Publisher | Japan Society of Mechanical Engineers |
Publication status | Published - 2015 Oct 18 |
Event | 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 - Kyoto, Japan Duration: 2015 Oct 18 → 2015 Oct 22 |
Other
Other | 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 |
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Country/Territory | Japan |
City | Kyoto |
Period | 15/10/18 → 15/10/22 |
Keywords
- Reversal method and separation method
- Three-probe measurement method
- Two-probe measurement method
- Vertical error motions of carriage slide
- Vertical straightness of a roll workpiece
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering