JPS5465320A - Stepping motor speed control system - Google Patents
Stepping motor speed control systemInfo
- Publication number
- JPS5465320A JPS5465320A JP13202377A JP13202377A JPS5465320A JP S5465320 A JPS5465320 A JP S5465320A JP 13202377 A JP13202377 A JP 13202377A JP 13202377 A JP13202377 A JP 13202377A JP S5465320 A JPS5465320 A JP S5465320A
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- return
- speed
- stepping motor
- control system
- 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 Stepping Motors (AREA)
Abstract
PURPOSE:To return a carriage at high speed by switching the stepping motor driving system at carriage return into the half step from the full step and controlling its speed. CONSTITUTION:In a serial printer to return a carriage by the reversal of stepping motors 8 and 12, the driving signals P0 to P3 of the stepping motors 8 and 12 to drive the carriage are created by using microcomputers 1 to 5 and printing speed and carriage return speed are controlled by the program. Speed is controlled by switching the stepping motor drive system at carriage return into the half step from the full step. This system can return the carriage at high speed and raise the avarage printing speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13202377A JPS5465320A (en) | 1977-11-01 | 1977-11-01 | Stepping motor speed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13202377A JPS5465320A (en) | 1977-11-01 | 1977-11-01 | Stepping motor speed control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5465320A true JPS5465320A (en) | 1979-05-25 |
Family
ID=15071696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13202377A Pending JPS5465320A (en) | 1977-11-01 | 1977-11-01 | Stepping motor speed control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5465320A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01295695A (en) * | 1988-05-23 | 1989-11-29 | Matsushita Electric Ind Co Ltd | Printer control circuit |
JP2001286192A (en) * | 2000-02-29 | 2001-10-12 | Sagem Sa | Generator |
KR100449715B1 (en) * | 2002-01-23 | 2004-09-22 | 삼성전자주식회사 | Method of driving step motor |
-
1977
- 1977-11-01 JP JP13202377A patent/JPS5465320A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01295695A (en) * | 1988-05-23 | 1989-11-29 | Matsushita Electric Ind Co Ltd | Printer control circuit |
JP2001286192A (en) * | 2000-02-29 | 2001-10-12 | Sagem Sa | Generator |
KR100449715B1 (en) * | 2002-01-23 | 2004-09-22 | 삼성전자주식회사 | Method of driving step motor |
US6984956B2 (en) | 2002-01-23 | 2006-01-10 | Samsung Electronics Co., Ltd. | Method of driving step motor |
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