FR2351530A1 - IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS - Google Patents

IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS

Info

Publication number
FR2351530A1
FR2351530A1 FR7614621A FR7614621A FR2351530A1 FR 2351530 A1 FR2351530 A1 FR 2351530A1 FR 7614621 A FR7614621 A FR 7614621A FR 7614621 A FR7614621 A FR 7614621A FR 2351530 A1 FR2351530 A1 FR 2351530A1
Authority
FR
France
Prior art keywords
electric motors
reducing devices
reducing
devices
motors
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
FR7614621A
Other languages
French (fr)
Other versions
FR2351530B1 (en
Inventor
Jackie Jouan
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.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
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 Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Priority to FR7614621A priority Critical patent/FR2351530A1/en
Priority to GB1959277A priority patent/GB1573656A/en
Priority to DE19772721845 priority patent/DE2721845B2/en
Publication of FR2351530A1 publication Critical patent/FR2351530A1/en
Application granted granted Critical
Publication of FR2351530B1 publication Critical patent/FR2351530B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7614621A 1976-05-14 1976-05-14 IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS Granted FR2351530A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7614621A FR2351530A1 (en) 1976-05-14 1976-05-14 IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS
GB1959277A GB1573656A (en) 1976-05-14 1977-05-10 Electric motor assemblies
DE19772721845 DE2721845B2 (en) 1976-05-14 1977-05-13 Adjusting device, consisting of two rigidly coupled electric servomotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614621A FR2351530A1 (en) 1976-05-14 1976-05-14 IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS

Publications (2)

Publication Number Publication Date
FR2351530A1 true FR2351530A1 (en) 1977-12-09
FR2351530B1 FR2351530B1 (en) 1981-05-29

Family

ID=9173171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614621A Granted FR2351530A1 (en) 1976-05-14 1976-05-14 IMPROVEMENTS TO REDUCING DEVICES WITH ELECTRIC MOTORS

Country Status (3)

Country Link
DE (1) DE2721845B2 (en)
FR (1) FR2351530A1 (en)
GB (1) GB1573656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004574A1 (en) * 1986-01-21 1987-07-30 The University Of Manchester Institute Of Science Electrical machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004574A1 (en) * 1986-01-21 1987-07-30 The University Of Manchester Institute Of Science Electrical machine
GB2205452A (en) * 1986-01-21 1988-12-07 Univ Manchester Electrical machine
GB2205452B (en) * 1986-01-21 1990-06-06 Univ Manchester Electrical machine

Also Published As

Publication number Publication date
GB1573656A (en) 1980-08-28
DE2721845B2 (en) 1979-04-05
FR2351530B1 (en) 1981-05-29
DE2721845A1 (en) 1977-11-17

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse