Abstract
Nanometer-level spindle metrology requires a suitable artifact, an accurate sensor, stiff fixturing, and a low-noise data acquisition and display system [1]. A commonly used artifact for this purpose is a lapped sphere, referred to here as a testball. This paper discusses spindle metrology and the aspects of testball design, ball lapping, metrology, and calibration using multiprobe error separation.
Original language | English (US) |
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Title of host publication | Proceedings - ASPE 2011 Annual Meeting |
Pages | 495-498 |
Number of pages | 4 |
Volume | 52 |
State | Published - 2011 |
Event | 26th Annual Meeting of the American Society for Precision Engineering, ASPE 2011 - Denver, CO, United States Duration: Nov 13 2011 → Nov 18 2011 |
Other
Other | 26th Annual Meeting of the American Society for Precision Engineering, ASPE 2011 |
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Country/Territory | United States |
City | Denver, CO |
Period | 11/13/11 → 11/18/11 |
All Science Journal Classification (ASJC) codes
- Engineering (miscellaneous)