Paul G. GRIFFITHS,Brandon D. ITKOWITZ,Goran A. LYNCH
申请号：
US16862407
公开号：
US20200253674A1
申请日:
2020.04.29
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A system and method of monitoring control points during reactive motion includes a computer-assisted device. The computer-assisted device includes the one or more articulated arms and a control unit coupled to the one or more articulated arms. The control unit is configured to perform operations comprising determining, before movement of a table separate from the computer-assisted device, a latched spatial configuration of a plurality of control points associated with the one or more articulated arms； determining one or more geometric attributes of the latched spatial configuration； determining an actual spatial configuration of the plurality of control points as the one or more articulated arms track the movement of the table； determining a difference between the one or more geometric attributes of the latched spatial configuration and corresponding one or more geometric attributes of the actual spatial configuration； and performing, based on the determined difference, a remedial action.
