Servomotor drive device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 26, 2019
Grant Date -
Jul 5, 2018
app pub date -
Jul 2, 2015
filing date -
Jul 2, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A servo amplifier including an encoder for detecting rotation of a servomotor (11), a servo amplifier (13) for performing feedback control of the rotation of the servomotor based on a count value (hereinafter referred to as an “encoder value”) of the encoder, and an amp control section (17) for controlling operation of the servo amplifier, wherein the amp control section sends an initialization instruction for initializing the encoder to the servo amplifier in a state of fixed cycle connection over a servo network between the servo amplifier and the encoder when an error occurs with the encoder. The servo amplifier performs initialization of the encoder without disconnecting the servo network when receiving the initialization instruction sent from the amp control section.
First Claim
Family
International Classification(s)
- G07C:TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDIC....
- H02P:CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATO....
- G05B:CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTION....
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- B25J:MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION ....
- G01D:MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VAR....
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully