Optical Interferometry Dimensional Gauge for Dimensional Gauging of Precision High Speed Aircraft Bearing Components.
Abstract
This report describes the design and test of an optical interferometric dimensional gauge used for percision bearing components. The system's requirements and goals are addressed for each of the gauge components - air bearings, magnetic levitation and translation, interferometers, gauge stations, electronics hardware. In addition, tests and evaluations are covered for gauging accuracy and repeatability and temperature effects. Results of gauging forty 11/16-inch balls and forty 3/4-inch balls are included to demonstrate the measuring capability. Keywords: Precision gauging, Metrodyne Interferometry; Dimensional gauges.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1986
- Accession Number
- ADA177338
Entities
People
- Roger F. Johnson