Title:
MOTOR DRIVE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/044400
Kind Code:
A1
Abstract:
According to the present invention, an operation command is issued to a motor intuitively and safety using gesture recognition.
This motor drive system is characterized by being provided with: an inverter which supplies a power source to a motor; a gesture recognizing unit which recognizes a gesture; a motor operating state managing unit which manages an operating state of the motor; an operation command generating unit which generates an operation command from a gesture recognized by the gesture recognizing unit; a parameter generating unit which generates a parameter of the inverter on the basis of the operation command generated by the operation command generating unit; and a database which holds a user verification necessity list indicating whether it is necessary to verify with the user as to whether or not the operation command can be executed, from a relationship between the operation command and the operating state of the motor; wherein the operation command generating unit refers to the user verification necessity list to determine whether to verify with the user as to whether the generated operation command can be executed.
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Inventors:
YAMAZAKI MASAHIRO (JP)
SOUMA KENICHI (JP)
SOUMA KENICHI (JP)
Application Number:
PCT/JP2018/029436
Publication Date:
March 07, 2019
Filing Date:
August 06, 2018
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
H02P31/00; G06F3/01; G06F3/0481; G06F3/0484; H02P27/06
Foreign References:
| JP2017046368A | 2017-03-02 | |||
| JP2016018264A | 2016-02-01 | |||
| JP2017123179A | 2017-07-13 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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