Abstract
The errors which affect the processing tolerance of a machine tool are due to the built-in volumetric errors in the machine tool structure and also the thermal displacement of the machine tools during its cutting. In this paper, a dual-displacement meter compensation system is developed. The new model has a better tolerance control than the single-displacement compensation meter method; also, it has a great potential for saving a machine's warm-up time as well as enhancing productivity. A dual-displacement meter is designed to detect the variation of spindle thermal growth and a differential amplifier is applied which ensure a precise output signal tolerance of spindle thermal growth. The unstable signal which is an effect of flatness tolerance of spindle surface is then omitted. Finally, the spindle thermal growth compensations are successfully reduced. It meets the requirement of high-speed machining and high-precision machining application.
| Original language | English |
|---|---|
| Pages (from-to) | 889-901 |
| Number of pages | 13 |
| Journal | International Journal of Advanced Manufacturing Technology |
| Volume | 64 |
| Issue number | 5-8 |
| DOIs | |
| Publication status | Published - 2013 Feb 1 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Software
- Mechanical Engineering
- Computer Science Applications
- Industrial and Manufacturing Engineering
Cite this
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Thermal growth measurement and compensation for integrated spindles. / Hsieh, Kuen Hung; Chen, Tsair Rong; Chang, Paul; Tang, Chia Hui.
In: International Journal of Advanced Manufacturing Technology, Vol. 64, No. 5-8, 01.02.2013, p. 889-901.Research output: Contribution to journal › Article
TY - JOUR
T1 - Thermal growth measurement and compensation for integrated spindles
AU - Hsieh, Kuen Hung
AU - Chen, Tsair Rong
AU - Chang, Paul
AU - Tang, Chia Hui
PY - 2013/2/1
Y1 - 2013/2/1
N2 - The errors which affect the processing tolerance of a machine tool are due to the built-in volumetric errors in the machine tool structure and also the thermal displacement of the machine tools during its cutting. In this paper, a dual-displacement meter compensation system is developed. The new model has a better tolerance control than the single-displacement compensation meter method; also, it has a great potential for saving a machine's warm-up time as well as enhancing productivity. A dual-displacement meter is designed to detect the variation of spindle thermal growth and a differential amplifier is applied which ensure a precise output signal tolerance of spindle thermal growth. The unstable signal which is an effect of flatness tolerance of spindle surface is then omitted. Finally, the spindle thermal growth compensations are successfully reduced. It meets the requirement of high-speed machining and high-precision machining application.
AB - The errors which affect the processing tolerance of a machine tool are due to the built-in volumetric errors in the machine tool structure and also the thermal displacement of the machine tools during its cutting. In this paper, a dual-displacement meter compensation system is developed. The new model has a better tolerance control than the single-displacement compensation meter method; also, it has a great potential for saving a machine's warm-up time as well as enhancing productivity. A dual-displacement meter is designed to detect the variation of spindle thermal growth and a differential amplifier is applied which ensure a precise output signal tolerance of spindle thermal growth. The unstable signal which is an effect of flatness tolerance of spindle surface is then omitted. Finally, the spindle thermal growth compensations are successfully reduced. It meets the requirement of high-speed machining and high-precision machining application.
UR - http://www.scopus.com/inward/record.url?scp=84873712943&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84873712943&partnerID=8YFLogxK
U2 - 10.1007/s00170-012-4041-3
DO - 10.1007/s00170-012-4041-3
M3 - Article
VL - 64
SP - 889
EP - 901
JO - International Journal of Advanced Manufacturing Technology
JF - International Journal of Advanced Manufacturing Technology
SN - 0268-3768
IS - 5-8
ER -