GB2035709A - Platform drive system - Google Patents

Platform drive system Download PDF

Info

Publication number
GB2035709A
GB2035709A GB7935894A GB7935894A GB2035709A GB 2035709 A GB2035709 A GB 2035709A GB 7935894 A GB7935894 A GB 7935894A GB 7935894 A GB7935894 A GB 7935894A GB 2035709 A GB2035709 A GB 2035709A
Authority
GB
United Kingdom
Prior art keywords
rotor
teeth
stator
elevating platform
poles
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.)
Withdrawn
Application number
GB7935894A
Other languages
English (en)
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.)
Elektromat VEB
Original Assignee
Elektromat VEB
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 Elektromat VEB filed Critical Elektromat VEB
Publication of GB2035709A publication Critical patent/GB2035709A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/20—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with rotating flux distributors, the armatures and magnets both being stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Linear Motors (AREA)
  • Transmission Devices (AREA)
GB7935894A 1978-10-18 1979-10-16 Platform drive system Withdrawn GB2035709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78208524A DD139331A1 (de) 1978-10-18 1978-10-18 Schrittantrieb zur erzeugung einer linearbewegung eines hubtisches

Publications (1)

Publication Number Publication Date
GB2035709A true GB2035709A (en) 1980-06-18

Family

ID=5514904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7935894A Withdrawn GB2035709A (en) 1978-10-18 1979-10-16 Platform drive system

Country Status (6)

Country Link
JP (1) JPS5574360A (de)
DD (1) DD139331A1 (de)
DE (1) DE2935770A1 (de)
FR (1) FR2439502A1 (de)
GB (1) GB2035709A (de)
SE (1) SE7908518L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100180A1 (de) * 1980-01-09 1981-11-19 Carrier Drysys Ltd., London "transportvorrichtung, insbesondere haengebahn"
US4518883A (en) * 1981-12-04 1985-05-21 Portescap Electric motor with permanent magnet rotor
FR2554988B1 (fr) * 1983-11-16 1988-05-06 Telemecanique Electrique Moteur pas a pas du type hybride polyphase et son dispositif de commande
FR2628581B1 (fr) * 1988-03-14 1991-03-22 Crouzet Sa Moteur pas-a-pas lineaire debrayable a rotor recentre
DE3873747D1 (de) * 1988-04-14 1992-09-17 Rissmann Horst G Motorische feineinstell-vorrichtung zum vor- und nachsteuern von werkzeugen an ein- oder mehrspindligen bearbeitungsmaschinen.
IT1285627B1 (it) * 1996-03-20 1998-06-18 Rainer Srl Dispositivo di azionamento per la rotazione di una tavola di una macchina utensile

Also Published As

Publication number Publication date
JPS5574360A (en) 1980-06-04
DE2935770A1 (de) 1980-04-30
FR2439502A1 (fr) 1980-05-16
DD139331A1 (de) 1979-12-19
SE7908518L (sv) 1980-04-19

Similar Documents

Publication Publication Date Title
US20120043832A1 (en) Compact linear actuator with rotary mechanism
US3402308A (en) Rotary actuated linear motor
US4228385A (en) Speed-regulated positioning drive
EP0854769A2 (de) Verfahren zum herstellen von optischen oberflächen sowie bearbeitungsmaschine zur durchführung des verfahrens
WO1997013603A9 (de) Verfahren zum herstellen von optischen oberflächen sowie bearbeitungsmaschine zur durchführung des verfahrens
GB2035709A (en) Platform drive system
US4612709A (en) Apparatus for measuring positional movement of a numerically controlled machine tool
US3793896A (en) Incremental linear positioning apparatus
US4733261A (en) Automatic focusing camera
EP1246350B1 (de) Linearantrieb
US4347452A (en) Micro-displacement device
DE10322533A1 (de) Traversiervorrichtung und Traversiersteuervorrichtung
US3210852A (en) Unilinear displacement measuring apparatus
US3757609A (en) Universal index mechanism
KR940010616B1 (ko) 공구의 자동교환장치
JP2001124169A (ja) リニアモータを用いた駆動装置
JPH0212707B2 (de)
DE102005041859A1 (de) Vorrichtung zum exakten positionieren optischer Bauteile in Strahlengängen
JPS5688664A (en) Linear motor
JP4237307B2 (ja) 出力装置
US3230785A (en) Metronome
SU1311874A2 (ru) Командное устройство отрезного станка
US4074579A (en) Device for detecting differences in angular positions of two shafts rotating in opposite directions
SU126930A1 (ru) Устройство дл измерени угла поворота вала
SU629386A1 (ru) Ходовой винт

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)