Title:
【発明の名称】光学装置の取付台又は取付台に関連する向上
Document Type and Number:
Japanese Patent JP2002533640
Kind Code:
A
Abstract:
The disclosure relates to a mounting for an optical apparatus having an optical axis. The mounting has a base and a support for the optical apparatus which provide movement about one or more orthogonal axes and having damping means between the moving and non-moving components for the or each axis. The mounting further having means to determine movement (theta relative) of the damping means at each moving component as a measure of intended movement of the mounting, means to determine actual movement (alpha absolute) of the mounting and means responsive to any difference detected between the intended and actual movements to apply a corrective movement to the optical apparatus.
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Inventors:
Lindsey Richard Arthur
Application Number:
JP2000591360A
Publication Date:
October 08, 2002
Filing Date:
December 29, 1999
Export Citation:
Assignee:
Vitec Group PLC
International Classes:
G03B17/56; F16M11/12; (IPC1-7): F16M11/12; G03B17/56
Attorney, Agent or Firm:
Kenji Yoshida (2 outside)