Title:
サーボ制御装置
Document Type and Number:
Japanese Patent JP6396389
Kind Code:
B2
Abstract:
A servo controller calculates an alternative movement amount, in a control cycle (n) in which a command cannot be received from the host controller, according to jerk calculated with reference to amounts of movement used for controlling the servomotor in former control cycles before the control cycle (n) and the movement amount used for controlling the servomotor in the previous control cycle before the control cycle (n). The servo controller controls movement of the servomotor by use of the alternative movement amount in the control cycle (n) in which the command cannot be received from the host controller.
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Inventors:
Koichi Eto
Application Number:
JP2016210367A
Publication Date:
September 26, 2018
Filing Date:
October 27, 2016
Export Citation:
Assignee:
FANUC Corporation
International Classes:
G05D3/12; G05B19/416
Domestic Patent References:
| JP7271441A | ||||
| JP2012038312A | ||||
| JP2016031557A | ||||
| JP2001255940A |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation