JPS5731398A - Driving method for step motor - Google Patents

Driving method for step motor

Info

Publication number
JPS5731398A
JPS5731398A JP10488580A JP10488580A JPS5731398A JP S5731398 A JPS5731398 A JP S5731398A JP 10488580 A JP10488580 A JP 10488580A JP 10488580 A JP10488580 A JP 10488580A JP S5731398 A JPS5731398 A JP S5731398A
Authority
JP
Japan
Prior art keywords
pulses
motor
counters
deceleration
counted
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
JP10488580A
Other languages
Japanese (ja)
Inventor
Kota Iwamoto
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.)
Canon Machinery Inc
Original Assignee
Nichiden Machinery 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 Nichiden Machinery Ltd filed Critical Nichiden Machinery Ltd
Priority to JP10488580A priority Critical patent/JPS5731398A/en
Publication of JPS5731398A publication Critical patent/JPS5731398A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To control a step motor with a simple configuration by calculating the number of pulses for completion of acceleration, starting of deceleration, etc., storing the pulses, and controlling to transfer to next step after the total of the motor driving pulses reaches predetermined numeral at every step. CONSTITUTION:Numeral correlating to the period of a pulse signal corresponding to the rotating speeds of the motor is stored in an ROM5. A CUP1 counts the number of pulses to the completing point of acceleration, starting point of deceleration, finishing point of deceleration, stopping point on the basis of the instructions from an instruction center, and inputs them to the counters 11-14. When a start command is delivered, the CPU1 generates a pulse of the period responsive to the initial speed, supplies it to the motor, and subtracts it from the counters 11-14. When the counter 11 counted up, it transfers to next constant rotating step. When the counters 12-13 are sequentially counted up, it sequentially transfers to the respective next step, and when the counter 14 is counted up, it will stop.
JP10488580A 1980-07-29 1980-07-29 Driving method for step motor Pending JPS5731398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10488580A JPS5731398A (en) 1980-07-29 1980-07-29 Driving method for step motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10488580A JPS5731398A (en) 1980-07-29 1980-07-29 Driving method for step motor

Publications (1)

Publication Number Publication Date
JPS5731398A true JPS5731398A (en) 1982-02-19

Family

ID=14392630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10488580A Pending JPS5731398A (en) 1980-07-29 1980-07-29 Driving method for step motor

Country Status (1)

Country Link
JP (1) JPS5731398A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182386U (en) * 1982-05-31 1983-12-05 日立化成工業株式会社 brush
JPS6014698U (en) * 1983-07-08 1985-01-31 オムロン株式会社 Pulse motor control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182386U (en) * 1982-05-31 1983-12-05 日立化成工業株式会社 brush
JPS6014698U (en) * 1983-07-08 1985-01-31 オムロン株式会社 Pulse motor control device

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