JPS54106814A - One-two phase excitation driving circuit for three-phase pulse motor - Google Patents
One-two phase excitation driving circuit for three-phase pulse motorInfo
- Publication number
- JPS54106814A JPS54106814A JP1389978A JP1389978A JPS54106814A JP S54106814 A JPS54106814 A JP S54106814A JP 1389978 A JP1389978 A JP 1389978A JP 1389978 A JP1389978 A JP 1389978A JP S54106814 A JPS54106814 A JP S54106814A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- shift
- phase
- goes
- pulse motor
- 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
Abstract
PURPOSE:To simplify the logic thus to reduce the cost by providing a three-bit reversible shift registor and a inverter thereby eliminating the initial setting function. CONSTITUTION:When resetting the reversible shift register 34 by the rest signal 33 then shifting the mode switching signal 31 to the positive, the positive shift input 39 is at first ''1'' because 37 is ''0'' thereby 35 goes to ''1'' at the first pulse in the shift pulse signal 32 while 36 goes to ''1'' at the second pulse and 37 goes to ''1'' at the third pulse. Signals 35-37 hole ''1'' during three pulses. Signals 35-37 are applied through inverters 43, 44, inverting amplifiers 45-47 on the first, second and third phases in the pulse motor PM. When reversing the rotation the mode switching signal 31 is switched to the reverse shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1389978A JPS54106814A (en) | 1978-02-09 | 1978-02-09 | One-two phase excitation driving circuit for three-phase pulse motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1389978A JPS54106814A (en) | 1978-02-09 | 1978-02-09 | One-two phase excitation driving circuit for three-phase pulse motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54106814A true JPS54106814A (en) | 1979-08-22 |
Family
ID=11846005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1389978A Pending JPS54106814A (en) | 1978-02-09 | 1978-02-09 | One-two phase excitation driving circuit for three-phase pulse motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54106814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06121518A (en) * | 1982-06-04 | 1994-04-28 | Nsk Corp | Motor for high-torque robot |
-
1978
- 1978-02-09 JP JP1389978A patent/JPS54106814A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06121518A (en) * | 1982-06-04 | 1994-04-28 | Nsk Corp | Motor for high-torque robot |
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