JPS5631395A - Controlling system of pulse motor - Google Patents

Controlling system of pulse motor

Info

Publication number
JPS5631395A
JPS5631395A JP10619579A JP10619579A JPS5631395A JP S5631395 A JPS5631395 A JP S5631395A JP 10619579 A JP10619579 A JP 10619579A JP 10619579 A JP10619579 A JP 10619579A JP S5631395 A JPS5631395 A JP S5631395A
Authority
JP
Japan
Prior art keywords
memory
power source
flops
flip
pulse
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
Application number
JP10619579A
Other languages
Japanese (ja)
Inventor
Kazuyasu Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10619579A priority Critical patent/JPS5631395A/en
Publication of JPS5631395A publication Critical patent/JPS5631395A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50084—Keep position, setup parameters in memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To improve the operability of a printer or the like by memorizing a motor phase finally energized in a memory when a power source is shut off and starting the energization for the power supply on the basis of the stored value when rethrowing the power source. CONSTITUTION:A phase switching timing pulse generating circuit 1 produces a pulse, which operates flip-flops 2, 3 and whose pulse state control transistors 8-11 through inverters 4-7 to thereby drive a pulse motor PM. The outputs from the flip-flops 2, 3 are inputted to a memory 12 for storing the energized motor phase, and the output from the memory 12 is fed to a control circuit 13, and the output from the circuit 13 is applied to the flip-flops 2, 3. A battery 14 is connected to the memory 12. Accordingly, the motor phase at the time of breaking the power source is written in the memory 12, and since the content in the memory 12 is fed out as a preset data at the time of rethrowing the power source, paper feed for the printer or the like can be accurately executed.
JP10619579A 1979-08-21 1979-08-21 Controlling system of pulse motor Pending JPS5631395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10619579A JPS5631395A (en) 1979-08-21 1979-08-21 Controlling system of pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10619579A JPS5631395A (en) 1979-08-21 1979-08-21 Controlling system of pulse motor

Publications (1)

Publication Number Publication Date
JPS5631395A true JPS5631395A (en) 1981-03-30

Family

ID=14427391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10619579A Pending JPS5631395A (en) 1979-08-21 1979-08-21 Controlling system of pulse motor

Country Status (1)

Country Link
JP (1) JPS5631395A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585620A (en) * 1981-06-30 1983-01-13 Shimadzu Corp Starting and stopping method of spectrophotometer
JPS62152878A (en) * 1985-12-27 1987-07-07 Brother Ind Ltd Motor driver for printer
JPS6348199A (en) * 1986-08-11 1988-02-29 Toshiba Mach Co Ltd Driving device for stepping motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585620A (en) * 1981-06-30 1983-01-13 Shimadzu Corp Starting and stopping method of spectrophotometer
JPS62152878A (en) * 1985-12-27 1987-07-07 Brother Ind Ltd Motor driver for printer
JPS6348199A (en) * 1986-08-11 1988-02-29 Toshiba Mach Co Ltd Driving device for stepping motor

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