JPS57135666A - Stator for linear pulse motor - Google Patents

Stator for linear pulse motor

Info

Publication number
JPS57135666A
JPS57135666A JP2100181A JP2100181A JPS57135666A JP S57135666 A JPS57135666 A JP S57135666A JP 2100181 A JP2100181 A JP 2100181A JP 2100181 A JP2100181 A JP 2100181A JP S57135666 A JPS57135666 A JP S57135666A
Authority
JP
Japan
Prior art keywords
pole teeth
stator
pitch accuracy
drilling
accuracy
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
JP2100181A
Other languages
Japanese (ja)
Inventor
Wataru Kashima
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2100181A priority Critical patent/JPS57135666A/en
Publication of JPS57135666A publication Critical patent/JPS57135666A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To raise the pitch accuracy of pole teeth by forming the pole teeth of a plate member having holes perforated by high accurate drilling and a basic board bonded to said member. CONSTITUTION:A plate member forme with a plurality of slit holes by etching, electric discharge drilling in high accuracy radially at the prescribed interval is bonded to the surface of a circular-arc-shaped basic board having the prescribed rigidity, and a plurality of pole teeth 3 are formed of the board and the member. Thus, the pitch accuracy of the pole teeth depends upon the pitch accuracy of the holes formed at the member, and the member can be obtained by precise drilling of etching, electric discharge. Accordingly, a stator having pole teeth of high pitch accuracy can be obtained.
JP2100181A 1981-02-16 1981-02-16 Stator for linear pulse motor Pending JPS57135666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2100181A JPS57135666A (en) 1981-02-16 1981-02-16 Stator for linear pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2100181A JPS57135666A (en) 1981-02-16 1981-02-16 Stator for linear pulse motor

Publications (1)

Publication Number Publication Date
JPS57135666A true JPS57135666A (en) 1982-08-21

Family

ID=12042856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2100181A Pending JPS57135666A (en) 1981-02-16 1981-02-16 Stator for linear pulse motor

Country Status (1)

Country Link
JP (1) JPS57135666A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001843A1 (en) * 1983-10-19 1985-04-25 Tokyo Juki Industrial Co., Ltd. Movable member body apparatus of linear motor and method of manufacturing the same
JPS6254583U (en) * 1985-09-06 1987-04-04
JPS63240361A (en) * 1987-03-25 1988-10-06 Matsushita Electric Works Ltd Stepping motor
JPH01157580U (en) * 1988-04-14 1989-10-31
WO2013009727A3 (en) * 2011-07-11 2013-07-04 Abb Oy Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks
WO2013009730A3 (en) * 2011-07-11 2014-06-05 Abb Oy Secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth, and commutation tracks integrally formed therein

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001843A1 (en) * 1983-10-19 1985-04-25 Tokyo Juki Industrial Co., Ltd. Movable member body apparatus of linear motor and method of manufacturing the same
US4694209A (en) * 1983-10-19 1987-09-15 Tokyo Juki Industrial Co., Ltd. Moving element body apparatus of linear motor and method for producing it
DE3490482C2 (en) * 1983-10-19 1989-05-11 Tokyo Juki Industrial Co., Ltd., Tokio/Tokyo, Jp
JPS6254583U (en) * 1985-09-06 1987-04-04
JPS63240361A (en) * 1987-03-25 1988-10-06 Matsushita Electric Works Ltd Stepping motor
JPH01157580U (en) * 1988-04-14 1989-10-31
WO2013009727A3 (en) * 2011-07-11 2013-07-04 Abb Oy Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks
CN103843235A (en) * 2011-07-11 2014-06-04 Abb有限公司 Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks
WO2013009730A3 (en) * 2011-07-11 2014-06-05 Abb Oy Secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth, and commutation tracks integrally formed therein
CN103843235B (en) * 2011-07-11 2016-10-12 Abb有限公司 Form the secondary method of the Linear Driving electrode of the thin plate including that the saturating material of high magnetic has the motor tooth of synchronization, encoder tooth and commutation track

Similar Documents

Publication Publication Date Title
NO168558C (en) PORT STRUCTURE FORMED IN A SEMICONDUCTOR PLATE.
IT8420767A0 (en) PERFECTED ELECTRONIC ROULETTE STRUCTURE.
DK543684D0 (en) THIN PLATE DESIGN
TR23177A (en) HOLE ACMA TECHNIQUE IN THE WELL DRIVEN BY PRESSURE
DE3680520D1 (en) METHOD FOR PRODUCING A MONOLITHICALLY INTEGRATED CIRCUIT WITH AT LEAST ONE BIPOLAR PLANAR TRANSISTOR.
DE3483531D1 (en) METHOD FOR PRODUCING AN INTEGRATED SEMICONDUCTOR CIRCUIT ARRANGEMENT WITH A MISFET.
DE3586637D1 (en) DEVICE FOR DEGRADING BY GLIMMER DISCHARGE.
DE3174397D1 (en) Method of producing a monolithic integrated solid-state circuit with at a least one bipolar planar transistor
IT7922416A0 (en) FASTENING ELEMENT FOR REMOVABLE CONNECTION OF TWO CONSTRUCTION PARTS, FOR EXAMPLE IN THE SHAPE OF A PLATE.
IT1089735B (en) PROCEDURE FOR MANUFACTURING A POWER STEERING VALVE ROTOR
JPS57135666A (en) Stator for linear pulse motor
DE3581895D1 (en) DELAY CIRCUIT WITH A DELAY PERIOD DETERMINED BY A DISCHARGE OPERATION.
DE3585225D1 (en) PLANAR SEMICONDUCTOR DEVICE WITH A FIELD PLATE.
NL7709361A (en) PLATE WITH PRINTED WIRING.
DE3765942D1 (en) MIXTURES CROSS-LINKABLE BY PHOTOPOLYMERISATION.
JPS51129605A (en) No-commutator d-c motor
IT1022375B (en) NASSA FOR FORMING BASED ON OXYMETHYLENE POLES
BE865214A (en) METHOD OF MANUFACTURING A CONSTRUCTION ELEMENT, ESPECIALLY IN THE FORM OF A PANEL
IT1064193B (en) EQUIPMENT FOR THE GENERATION OF A FLOW OF UNIFORM INK DROPS
FR2352472A1 (en) METHOD OF MANUFACTURING A CONNECTION PANEL, ESPECIALLY OF THE PRINTED CIRCUIT TYPE
IT1113798B (en) PLANT FOR THE PRODUCTION OF ARTEMIA NAUPLII
DE3682640D1 (en) SEMICONDUCTOR ARRANGEMENT WITH A FIELD PLATE ELECTRODE STRUCTURE.
DE3583801D1 (en) SUPPORTING MEASUREMENT.
JPS53132710A (en) Flat plate rotor
JPS53132709A (en) Flat plate rotor