Title:
多軸サーボ制御システム
Document Type and Number:
Japanese Patent JP7453268
Kind Code:
B2
Abstract:
A multi-axis servo control system includes a plurality of motors (200) and a plurality of drive control apparatuses (100). The drive control apparatuses (100) are connected to each other through an external field bus (300). Each drive control apparatus (100) includes a control unit (10) and a plurality of drive units (20). The drive units (20) are connected to the control unit (10) in series by a plurality of local buses (400) to form a series-connected communication loop of sequentially transmitting data. Each drive unit (20) controls at least one of the motors (200). The control unit (10) receives multi-axis position commands through the external field bus, and the drive units (20) correspondingly receive multi-axis commands through the local buses (400) so as to control the motors (200) in a decentralization manner.
Inventors:
Chen Jianda
Sai Yi Xuan
Li Jiahua
Huang Jingwei
Sai Yi Xuan
Li Jiahua
Huang Jingwei
Application Number:
JP2022018751A
Publication Date:
March 19, 2024
Filing Date:
February 09, 2022
Export Citation:
Assignee:
DELTA ELECTRONICS, INC.
International Classes:
H02P5/46
Domestic Patent References:
| JP2021100350A | ||||
| JP8256500A |
Foreign References:
| WO2017159472A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office