JPS5513675A - Method of controlling pulse motor - Google Patents
Method of controlling pulse motorInfo
- Publication number
- JPS5513675A JPS5513675A JP8658078A JP8658078A JPS5513675A JP S5513675 A JPS5513675 A JP S5513675A JP 8658078 A JP8658078 A JP 8658078A JP 8658078 A JP8658078 A JP 8658078A JP S5513675 A JPS5513675 A JP S5513675A
- Authority
- JP
- Japan
- Prior art keywords
- commands
- pulse motor
- gates
- control
- suspension
- 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.)
- Granted
Links
Landscapes
- Control Of Stepping Motors (AREA)
Abstract
PURPOSE:To control a pulse motor in the desired operation over wide ranges of starting, suspension, constant-speed operation at a low speed and a high speed, by memorizing and reading a large number of control codes in accordance with sequence beforehand decided. CONSTITUTION:The select commands, rotation direction commands concerning positive revolution or reverse revolution, starting, suspension commands, etc. of two pulse motors 87, 88 are transmitted to a latch circuit 80 through a data bus from a CPU. AND gates 81, 82 are controlled by motor select commands, and the gate corresponding to the pulse motor selected is opened. Shift pulses from an AND gate 66 pass through the gates 81 or 82 opened, and are sent to phase generating circuits 83 or 84, and excitation phases are changed over in response to the rotation direction commands. Said drive circuit transfers control codes memorized to a FIFO register 60, and operates by control following sequence beforehand decided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8658078A JPS605160B2 (en) | 1978-07-14 | 1978-07-14 | How to control a pulse motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8658078A JPS605160B2 (en) | 1978-07-14 | 1978-07-14 | How to control a pulse motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5513675A true JPS5513675A (en) | 1980-01-30 |
JPS605160B2 JPS605160B2 (en) | 1985-02-08 |
Family
ID=13890934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8658078A Expired JPS605160B2 (en) | 1978-07-14 | 1978-07-14 | How to control a pulse motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS605160B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63155039A (en) * | 1986-12-18 | 1988-06-28 | Canon Inc | Diaphragm controller using step-motor |
CN111987948A (en) * | 2019-05-23 | 2020-11-24 | 安徽麦科视科技有限公司 | System and method for realizing accurate control of stepping motor by utilizing FPGA (field programmable Gate array) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60150216A (en) * | 1984-01-13 | 1985-08-07 | Seikosha Co Ltd | Thin film magnetic head |
JPH03289826A (en) * | 1990-04-06 | 1991-12-19 | Mitsubishi Electric Corp | Optical synthesizing and branching module and its manufacture |
-
1978
- 1978-07-14 JP JP8658078A patent/JPS605160B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63155039A (en) * | 1986-12-18 | 1988-06-28 | Canon Inc | Diaphragm controller using step-motor |
CN111987948A (en) * | 2019-05-23 | 2020-11-24 | 安徽麦科视科技有限公司 | System and method for realizing accurate control of stepping motor by utilizing FPGA (field programmable Gate array) |
Also Published As
Publication number | Publication date |
---|---|
JPS605160B2 (en) | 1985-02-08 |
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