Title:
【発明の名称】衝突回避ソフトウエアを備えた放射線撮影用構台
Document Type and Number:
Japanese Patent JPH09505756
Kind Code:
A
Abstract:
Computer control of a multi-axis radiographic instrument is utilized to prevent contact between moving surfaces of the instrument based on soft limits. The soft limits are established from a legal state table incorporating all combinations of axis movement of the equipment and relating those combinations to contacting or non-contacting states. The legal state table may be used to map efficient paths between a start and ending position and may be augmented with non-contacting transducers which may sense patient movement not incorporated into the legal state table.
Inventors:
Hinton Corydon A
Sedina Glen
Sedina Glen
Application Number:
JP50577396A
Publication Date:
June 10, 1997
Filing Date:
July 14, 1995
Export Citation:
Assignee:
Lunar Corporation
International Classes:
A61B6/10; B25J9/16; A61B6/00; (IPC1-7): A61B6/10; A61B6/00
Attorney, Agent or Firm:
Akira Yonezawa (7 others)