FR62732E - Dispositif d'asservissement électrique et application de ce dispositif à la commande de machines-outils - Google Patents

Dispositif d'asservissement électrique et application de ce dispositif à la commande de machines-outils

Info

Publication number: FR62732E
Authority: FR; France
Prior art keywords: control; application; machine tools; electrical servo; control device
Prior art date: 1951-04-27
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.): Expired

Application number

Other languages

Inventor

Maurice De Valliere

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.)

1951-04-27

Filing date

1952-03-14

Publication date

1955-06-20

1952-03-14 Application filed filed Critical

1955-06-20 Application granted granted Critical

1955-06-20 Publication of FR62732E publication Critical patent/FR62732E/fr

Status Expired legal-status Critical Current

Classifications

- 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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
- B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
- B23Q35/122—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler opening or closing electrical contacts

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Mechanical Engineering (AREA)
Control Of Position Or Direction (AREA)

FR62732D 1951-04-27 1952-03-14 Dispositif d'asservissement électrique et application de ce dispositif à la commande de machines-outils Expired FR62732E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR1036293T		1951-04-27
FR62732T		1952-03-14

Publications (1)

Publication Number	Publication Date
FR62732E true FR62732E (fr)	1955-06-20

Family

ID=8696103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR62732D Expired FR62732E (fr)	1951-04-27	1952-03-14	Dispositif d'asservissement électrique et application de ce dispositif à la commande de machines-outils

Country Status (2)

Country	Link
CH (1)	CH305238A (fr)
FR (1)	FR62732E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1111714B (de) *	1955-08-31	1961-07-27	Nassovia Werkzeugmaschf	Einrichtung zur elektrischen Steuerung von Kopierfraesmaschinen

1952
- 1952-03-14 FR FR62732D patent/FR62732E/fr not_active Expired
- 1952-04-25 CH CH305238D patent/CH305238A/fr unknown

Also Published As

Publication number	Publication date
CH305238A (fr)	1955-02-15

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