JPS5597176A - Linear pulse motor - Google Patents

Linear pulse motor

Info

Publication number
JPS5597176A
JPS5597176A JP291079A JP291079A JPS5597176A JP S5597176 A JPS5597176 A JP S5597176A JP 291079 A JP291079 A JP 291079A JP 291079 A JP291079 A JP 291079A JP S5597176 A JPS5597176 A JP S5597176A
Authority
JP
Japan
Prior art keywords
detecting
stator
movable element
teeth
photo
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
JP291079A
Other languages
Japanese (ja)
Inventor
Takao Kikuchi
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 JP291079A priority Critical patent/JPS5597176A/en
Publication of JPS5597176A publication Critical patent/JPS5597176A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)

Abstract

PURPOSE: To obtain a stator with movable element position detecting mechanism of high precision easily by arranging position-detecting pieces giving specified numbers of light-quantity variations between each pole of stators and providing photo- detecting device for the movable element opposite to the piece.
CONSTITUTION: Stator 2 is formed by arranging in the direction of X poles 6 with plural number of stator teeth 5 in opposition to movable elements 1 with slider teeth 9. At the edge of the side of stator 2, teeth 3 are coated with thin black layer 13, while groove part 4 being coated with thin white layer 14, for instance, and a position-detecting line is formed by arranging position-detecting pieces 15 between each pole 6. These position-detecting pieces 15 are painted in black and white patterns with pitch 4 equal to the inverse number of the number of step n which is driven by the movable element in proportion to one pitch of stator teeth 5. Opposite to the position-detecting line, photo-detecting device 11 consisting of illuminant element 16 and photo-receiving element 17 is provided in plural number on the side of movable element and the device performs detection of the position of movable element with the output thereof.
COPYRIGHT: (C)1980,JPO&Japio
JP291079A 1979-01-17 1979-01-17 Linear pulse motor Pending JPS5597176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP291079A JPS5597176A (en) 1979-01-17 1979-01-17 Linear pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP291079A JPS5597176A (en) 1979-01-17 1979-01-17 Linear pulse motor

Publications (1)

Publication Number Publication Date
JPS5597176A true JPS5597176A (en) 1980-07-24

Family

ID=11542506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP291079A Pending JPS5597176A (en) 1979-01-17 1979-01-17 Linear pulse motor

Country Status (1)

Country Link
JP (1) JPS5597176A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148125A (en) * 1982-02-26 1983-09-03 Res Dev Corp Of Japan Multifunction conveyor using linear stepping motor
JPS5930685U (en) * 1982-08-20 1984-02-25 株式会社三協精機製作所 linear stepping motor
JPS60257760A (en) * 1984-06-04 1985-12-19 Matsushita Electric Ind Co Ltd Linear pulse motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148125A (en) * 1982-02-26 1983-09-03 Res Dev Corp Of Japan Multifunction conveyor using linear stepping motor
JPS5930685U (en) * 1982-08-20 1984-02-25 株式会社三協精機製作所 linear stepping motor
JPS60257760A (en) * 1984-06-04 1985-12-19 Matsushita Electric Ind Co Ltd Linear pulse motor

Similar Documents

Publication Publication Date Title
BR7707706A (en) Shaft Sealant
JPS552273A (en) Synchronously governing linear reciprocating drive device
FR2353162A1 (en) BIPOLAR STEPPER MOTOR
JPS51129605A (en) No-commutator d-c motor
DE3765942D1 (en) MIXTURES CROSS-LINKABLE BY PHOTOPOLYMERISATION.
IT1075916B (en) LINEAR MOTOR
NL7812125A (en) CIRCUIT WITH A STABILIZED OUTPUT CURRENT.
IT7921987A0 (en) SYNCHRONOUS ELECTRIC MOTOR WITH VERY WEAK ROTORIC INERTIA AND BALANCED ENGINEERING MOVEMENT.
FR2346125A1 (en) IMPROVEMENTS IN MOLDED CONSTRUCTION ELEMENTS MANUFACTURING BENCHES
JPS57135666A (en) Stator for linear pulse motor
JPS5668265A (en) Linear pulse motor
NL7601844A (en) STEPPER MOTOR WITH EXTENSION CONTROL
JPS5582918A (en) Encoder
JPS57151260A (en) Linear step motor
JPS5430411A (en) Dc brushless motor
NL174058B (en) RESIN MIX WITH SMALL SHRINK.
JPS5251985A (en) Measurement of torque ripple
JPS5429008A (en) Rotational speed-rotor position detector for dc commutatorless motor
SU587272A1 (en) Yoke-to-shaft connection
JPS5373313A (en) One phase pulse motors
JPS5328336A (en) Optical scanning device
DE68903182D1 (en) DETACHABLE LINEAR STEPPING MOTOR WITH A RETURNED RUNNER.
JPS52145715A (en) Linear driving device
JPS5319852A (en) Shaft angle encoder
SU697747A1 (en) Wind motor