| Author(s): |
Theodore D. Doiron; Eric S. Stanfield; Bryon S. Faust; John R. Stoup; Mary Abbott; |
| Title: |
New Capabilities At NIST In Dimensional Metrology |
| Published: |
January 01, 2005 |
| Abstract: |
A number of new or revised services in dimensional metrology are presented. Included are: a lower cost, high accuracy calibration for sphere diameter; reduced uncertainty in roundness calibration; a new instrument for measurement of the thermal expansion coefficient of gauges and other material; extended capabilities of ring gauge calibration on the M48 CMM, and a system for in-situ calibration of deformation of gauge blocks in mechanical comparison. |
| Conference: |
NCSL International Workshop and Symposium |
| Proceedings: |
Proceedings of the NCSL International Workshop and Symposium |
| Location: |
Unknown, USA |
| Dates: |
August 1, 2005 |
| Keywords: |
dilatometry;dimensional metrology;mechanical deformation;ring gauge diameter;roundness;sphere diameter;thermal expansion |
| Research Areas: |
Metrology, Manufacturing |
