发明名称 |
Measurement method to facilitate production of self-aligning laser gyroscope block |
摘要 |
A method for locating the position for a concave mirror alignment device on a RLG block, comprising the following steps: 1) mount a "log" onto a CNC machine, 2) select several points along the length of the log for measurement; 3) measure the mirror mounting surface radial distances at each of the several points from the "front" of the log; 4) measure the surface radial distances at each of the several points from the "rear" of the log; 5) determine the radius, and ultimately the diameter, of a circle tangent to the mirror mounting sides of the log, for each of the several selected points; 6) determine a "best fit" equation to describe the diameters as a function of position along the log; 7) determine the offset along the x axis for the mirror mounting device of each block within the log.
|
申请公布号 |
US6310904(B1) |
申请公布日期 |
2001.10.30 |
申请号 |
US20000584208 |
申请日期 |
2000.05.31 |
申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
THORLAND RODNEY H.;SITTLER DANIEL L.;CARLSON DAVID W.;ALTMANN GERALD R. |
分类号 |
G01C19/66;G01C25/00;(IPC1-7):H01S3/083;G01B9/02;H01S3/08 |
主分类号 |
G01C19/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|