Title:
【発明の名称】自己復原レーザージャイロスコープブロックの製造を容易にするための計測方法
Document Type and Number:
Japanese Patent JP2003535321
Kind Code:
A
Abstract:
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.
Inventors:
Sorland, Rodney H
Gerard Earl, Altman
Carson, David W
Daniel Sittler
Gerard Earl, Altman
Carson, David W
Daniel Sittler
Application Number:
JP2002500192A
Publication Date:
November 25, 2003
Filing Date:
May 22, 2001
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
G01C19/66; G01C25/00; (IPC1-7): G01C19/66
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)