MANIPULATOR

A manipulator comprises a motor including a rotary shaft which rotates in accordance with a drive command signal, a reduction gear unit connected to the rotary shaft, a detection unit which detects an operation state of the motor, a tube body having a movable body which is driven by the motor throug...

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Bibliographic Details
Main Author KAWAI, TOSHIMASA
Format Patent
LanguageEnglish
French
German
Published 31.08.2016
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
DIAGNOSIS
HAND TOOLS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MANIPULATORS
MEDICAL OR VETERINARY SCIENCE
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SURGERY
TRANSPORTING
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Summary:A manipulator comprises a motor including a rotary shaft which rotates in accordance with a drive command signal, a reduction gear unit connected to the rotary shaft, a detection unit which detects an operation state of the motor, a tube body having a movable body which is driven by the motor through the reduction gear unit, a storage unit which stores periodical correction information to be associated with information of the meshing positions of gears constituting the reduction gear unit, in advance, a load calculation section which performs operation processing on the drive command signal to be supplied to the motor and the detected information by the detection unit, and calculates a load acting on the motor as an estimated value further using the correction information, and a notifying unit which notifies a calculation result of the load calculation section.
Bibliography:Application Number: EP20100738398