JPS60113652A - Linear pulse motor - Google Patents

Linear pulse motor

Info

Publication number
JPS60113652A
JPS60113652A JP22023883A JP22023883A JPS60113652A JP S60113652 A JPS60113652 A JP S60113652A JP 22023883 A JP22023883 A JP 22023883A JP 22023883 A JP22023883 A JP 22023883A JP S60113652 A JPS60113652 A JP S60113652A
Authority
JP
Japan
Prior art keywords
members
pole
pulse motor
linear pulse
magnetic flux
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
Application number
JP22023883A
Other languages
Japanese (ja)
Other versions
JPS6347070B2 (en
Inventor
Zenichiro Miwa
Hiroshi Nakagawa
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP22023883A priority Critical patent/JPS6347070B2/ja
Publication of JPS60113652A publication Critical patent/JPS60113652A/en
Publication of JPS6347070B2 publication Critical patent/JPS6347070B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Abstract

PURPOSE:To improve the magnetic flux efficiency and to improve the responsiveness of a linear pulse motor by forming the surfaces of platelike pole members as pole faces and concentrically disposing the pole faces. CONSTITUTION:Platelike pole members 73-76 are used as pole faces, which are concentrically disposed. The back surfaces of pairs of poles arranged perpendicularly to the moving direction of the movable side of a linear pulse motor are contacted with different poles of a permanent magnet 81. The members 73-76 are excited by two exciting coils 79, 80. A scale 72 has a toothed portion 72a, and is opposed to the toothed portions 73c-76c of pole members 73-76. The toothed portions 73c-76c of the members 73-76 and the toothed portion 72a of the scale 72 are relatively displaced at 1/4 pitch on the basis of the mutual work between the magnetic flux by the permanent magnet 81 and the magnetic flux by the exciting coils 79, 80.
JP22023883A 1983-11-22 1983-11-22 Expired JPS6347070B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22023883A JPS6347070B2 (en) 1983-11-22 1983-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22023883A JPS6347070B2 (en) 1983-11-22 1983-11-22

Publications (2)

Publication Number Publication Date
JPS60113652A true JPS60113652A (en) 1985-06-20
JPS6347070B2 JPS6347070B2 (en) 1988-09-20

Family

ID=16748051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22023883A Expired JPS6347070B2 (en) 1983-11-22 1983-11-22

Country Status (1)

Country Link
JP (1) JPS6347070B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622851A (en) * 1985-06-26 1987-01-08 Shinko Electric Co Ltd Linear pulse motor
JPS6212369A (en) * 1985-07-05 1987-01-21 Shinko Electric Co Ltd Linear pulse motor
JPS62104470A (en) * 1985-10-29 1987-05-14 Omron Tateisi Electronics Co Plate-formed linear pulse motor
EP0229280A2 (en) * 1986-01-14 1987-07-22 OMRON Corporation Planar linear pulse motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622851A (en) * 1985-06-26 1987-01-08 Shinko Electric Co Ltd Linear pulse motor
JPS6212369A (en) * 1985-07-05 1987-01-21 Shinko Electric Co Ltd Linear pulse motor
JPH0510908B2 (en) * 1985-07-05 1993-02-12 Shinko Electric Co Ltd
JPS62104470A (en) * 1985-10-29 1987-05-14 Omron Tateisi Electronics Co Plate-formed linear pulse motor
EP0229280A2 (en) * 1986-01-14 1987-07-22 OMRON Corporation Planar linear pulse motor
US4860183A (en) * 1986-01-14 1989-08-22 Omron Tateisi Electronics Co. Planar linear pulse motor

Also Published As

Publication number Publication date
JPS6347070B2 (en) 1988-09-20

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