TA-55 Hot CMM Calibration Tolerance Analysis (U)
Abstract
The Hot Coordinate Measuring Machine (CMM), a Brown and Sharpe Xcel 765, has specifications listed by the manufacture of 4.5 + L/250 {micro}m for volumetric performance, 3.5 {micro}m for probing and 4.5 {micro}m for scanning. An upgrade was performed on the machine increasing its performance capability. This document reviews calibration data gathered after the upgrade over a five year period (2005-2010) and recommends a new specification of 3.0 + L/250 {micro}m for size, 3.3 {micro}m for probing, and 4.3 {micro}m for scanning. The new equations are an approximate 30% increase in accuracy for size and approximately 5% increase for probing and scanning.
- Authors:
-
- Los Alamos National Laboratory
- Publication Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- DOE/LANL
- OSTI Identifier:
- 1043515
- Report Number(s):
- LA-UR-12-22124
TRN: US201214%%141
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Technical Report
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; ACCURACY; CALIBRATION; PERFORMANCE; SPECIFICATIONS; TOLERANCE
Citation Formats
Montano, Joshua D. TA-55 Hot CMM Calibration Tolerance Analysis (U). United States: N. p., 2012.
Web. doi:10.2172/1043515.
Montano, Joshua D. TA-55 Hot CMM Calibration Tolerance Analysis (U). United States. https://doi.org/10.2172/1043515
Montano, Joshua D. 2012.
"TA-55 Hot CMM Calibration Tolerance Analysis (U)". United States. https://doi.org/10.2172/1043515. https://www.osti.gov/servlets/purl/1043515.
@article{osti_1043515,
title = {TA-55 Hot CMM Calibration Tolerance Analysis (U)},
author = {Montano, Joshua D.},
abstractNote = {The Hot Coordinate Measuring Machine (CMM), a Brown and Sharpe Xcel 765, has specifications listed by the manufacture of 4.5 + L/250 {micro}m for volumetric performance, 3.5 {micro}m for probing and 4.5 {micro}m for scanning. An upgrade was performed on the machine increasing its performance capability. This document reviews calibration data gathered after the upgrade over a five year period (2005-2010) and recommends a new specification of 3.0 + L/250 {micro}m for size, 3.3 {micro}m for probing, and 4.3 {micro}m for scanning. The new equations are an approximate 30% increase in accuracy for size and approximately 5% increase for probing and scanning.},
doi = {10.2172/1043515},
url = {https://www.osti.gov/biblio/1043515},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 12 00:00:00 EDT 2012},
month = {Tue Jun 12 00:00:00 EDT 2012}
}
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