JPS6416284A - Servomotor controller - Google Patents
Servomotor controllerInfo
- Publication number
- JPS6416284A JPS6416284A JP62172413A JP17241387A JPS6416284A JP S6416284 A JPS6416284 A JP S6416284A JP 62172413 A JP62172413 A JP 62172413A JP 17241387 A JP17241387 A JP 17241387A JP S6416284 A JPS6416284 A JP S6416284A
- Authority
- JP
- Japan
- Prior art keywords
- respective shafts
- control error
- servo
- shaft
- position detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Control Of Multiple Motors (AREA)
Abstract
PURPOSE:To reduce a control error between respective shafts, by varying the command degree of the servo-drivers of the respective shafts according to the control error between the respective shafts. CONSTITUTION:By a conversion function unit 8, feedback signal b(B) from the position detector 3B of a second shaft is converted to correspond with feedback signal b(A) from the position detector 3A of a first shaft. Then, the input of the output signal e of the conversion function unit 8 to a comparator 9 is provided, and is compared with the feedback signal b(A) from the position detector 3A of the first shaft, and the output of a control error between two shafts is generated. The input of the deviation signal f of the comparator 9, to the servo-driver command degree varying sections 7 of the respective shafts is provided. As a result, the value of the control error of the servo-system of the respective shafts can be controlled to be diminished.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62172413A JPS6416284A (en) | 1987-07-09 | 1987-07-09 | Servomotor controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62172413A JPS6416284A (en) | 1987-07-09 | 1987-07-09 | Servomotor controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6416284A true JPS6416284A (en) | 1989-01-19 |
Family
ID=15941498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62172413A Pending JPS6416284A (en) | 1987-07-09 | 1987-07-09 | Servomotor controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6416284A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458994A1 (en) * | 1990-05-29 | 1991-12-04 | Siemens Aktiengesellschaft | Tension control for the hoist cables of a transfer machine for bulk material |
US5240792A (en) * | 1991-05-13 | 1993-08-31 | Matsushita Electric Industrial Co., Ltd. | Battery holder for electronic apparatus |
-
1987
- 1987-07-09 JP JP62172413A patent/JPS6416284A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458994A1 (en) * | 1990-05-29 | 1991-12-04 | Siemens Aktiengesellschaft | Tension control for the hoist cables of a transfer machine for bulk material |
US5240792A (en) * | 1991-05-13 | 1993-08-31 | Matsushita Electric Industrial Co., Ltd. | Battery holder for electronic apparatus |
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