Title:
負荷回転モーメントを補償する手段を有する、殊に医療用光学器具のための保持装置
Document Type and Number:
Japanese Patent JP4532188
Kind Code:
B2
Abstract:
In a holding arrangement ( 101 ) for a medical-optical instrument ( 103 ), an electric motor is provided in a rotational joint ( 111, 119 ) to compensate a load torque occurring in this rotational joint. This electric motor is supplied with current in correspondence to a detected position of the rotational joint ( 111, 119 ). A current control curve required for this purpose is stored in a memory. This current control curve can be determined in that the rotational joints are deflected with the electric motor into predetermined positions and the current demand needed therefor is detected.
Inventors:
Laurent Brenner
Alphonse Avele
Hartmut Gertner
Martin pox lightner
Michael wirth
Norbert sporer
Matthias Haenle
Martin Claus
Alphonse Avele
Hartmut Gertner
Martin pox lightner
Michael wirth
Norbert sporer
Matthias Haenle
Martin Claus
Application Number:
JP2004194589A
Publication Date:
August 25, 2010
Filing Date:
June 30, 2004
Export Citation:
Assignee:
CARL-ZEISS-STIFTUNG
International Classes:
A61B19/00; G02B21/24; F16M11/04; F16M11/18; G02B7/00; G02B21/32; H02P6/00; H02P7/00
Domestic Patent References:
| JP5253245A | ||||
| JP5069378A | ||||
| JP3202288A | ||||
| JP8173450A | ||||
| JP11174343A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel