FR1494945A - - Google Patents
Info
- Publication number
- FR1494945A FR1494945A FR1494945DA FR1494945A FR 1494945 A FR1494945 A FR 1494945A FR 1494945D A FR1494945D A FR 1494945DA FR 1494945 A FR1494945 A FR 1494945A
- Authority
- FR
- France
- 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
Links
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
- B23Q35/24—Feelers; Feeler units
- B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
- B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
- B23Q35/32—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler makes and breaks an electrical contact or contacts, e.g. with brush-type tracers
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- 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)
Publications (1)
Publication Number | Publication Date |
---|---|
FR1494945A true FR1494945A (en) | 1967-12-18 |
Family
ID=1586184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1494945D Expired FR1494945A (en) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1494945A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352246A (en) * | 1979-07-17 | 1982-10-05 | Eta A.G. Ebauches-Fabrik | Tracer head for machine tools |
US4364179A (en) * | 1980-10-31 | 1982-12-21 | Portage Machine Company | Statically balanced inspection probe assembly |
FR2514530A1 (en) * | 1981-10-09 | 1983-04-15 | Lemoine Cie Ets | METHOD FOR ENTERING DATA REPRESENTATIVE OF THE FORM OF AN OBJECT |
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0
- FR FR1494945D patent/FR1494945A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352246A (en) * | 1979-07-17 | 1982-10-05 | Eta A.G. Ebauches-Fabrik | Tracer head for machine tools |
US4364179A (en) * | 1980-10-31 | 1982-12-21 | Portage Machine Company | Statically balanced inspection probe assembly |
FR2514530A1 (en) * | 1981-10-09 | 1983-04-15 | Lemoine Cie Ets | METHOD FOR ENTERING DATA REPRESENTATIVE OF THE FORM OF AN OBJECT |
EP0077243A1 (en) * | 1981-10-09 | 1983-04-20 | Etablissements LEMOINE & Cie | Method to record data representative of the form of an object |
US4542328A (en) * | 1981-10-09 | 1985-09-17 | Etablissements Lemoin & Cie | Process for acquiring data representative of the shape of an object |