FR2371271B1 - - Google Patents
Info
- Publication number
- FR2371271B1 FR2371271B1 FR7734137A FR7734137A FR2371271B1 FR 2371271 B1 FR2371271 B1 FR 2371271B1 FR 7734137 A FR7734137 A FR 7734137A FR 7734137 A FR7734137 A FR 7734137A FR 2371271 B1 FR2371271 B1 FR 2371271B1
- 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
- B23Q35/08—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
- B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
- B23Q35/128—Sensing by using optical means
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Copy Controls (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Control Of Cutting Processes (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2652364A DE2652364C2 (de) | 1976-11-17 | 1976-11-17 | Elektrische Kopiesteuerungsvorrichtung für Bearbeitungsmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2371271A1 FR2371271A1 (fr) | 1978-06-16 |
| FR2371271B1 true FR2371271B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-02-17 |
Family
ID=5993373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7734137A Granted FR2371271A1 (fr) | 1976-11-17 | 1977-11-14 | Montage pour guider un outil |
Country Status (8)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501972A (en) * | 1982-03-01 | 1985-02-26 | Scans Associates, Inc. | Float detection system |
| DE3229556C1 (de) * | 1982-08-07 | 1983-10-20 | Messer Griesheim Gmbh, 6000 Frankfurt | Fotoelektrische Abtasteinrichtung fuer Bearbeitungsmaschinen |
| SE462022B (sv) * | 1986-09-29 | 1990-04-30 | Asea Ab | Industrirobotutrustning med organ foer styrning av ett verktyg laengs en bana utmed ett arbetsobjekt |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1563770C3 (de) * | 1966-10-26 | 1973-10-04 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Fotoelektrische Abtasteinrichtung mit einem Schwingspiegel |
| SE370887B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-06-13 | 1974-11-04 | Messer Griesheim Gmbh | |
| CA934026A (en) * | 1970-07-23 | 1973-09-18 | Dell William | Optical pattern tracer |
| CA950553A (en) * | 1971-01-29 | 1974-07-02 | William Dell | Optical pattern following control system |
| DE2130829A1 (de) * | 1971-03-25 | 1972-10-05 | Iwatani & Co | Fotoelektrische Nachfuehrvorrichtung |
| DE2260064B2 (de) * | 1972-12-08 | 1975-03-13 | Messer Griesheim Gmbh, 6000 Frankfurt | Elektrische Kopiersteuerungsvorrichtung für Bearbeitungsmaschinen |
| DE2349073C3 (de) * | 1973-09-29 | 1981-08-20 | Krauss U. Reichert Gmbh + Co Kg Spezialmaschinenfabrik, 7012 Fellbach | Elektrische Kopiersteuerungsvorrichtung mit einem fotoelektrisch einen Linienzug oder eine Kante abtastenden Abtastkopf |
| DE2417289C3 (de) * | 1974-04-09 | 1978-10-05 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Elektrische Kopiersteuerungsvorrichtung für Bearbeitungsmaschinen |
-
1976
- 1976-11-17 DE DE2652364A patent/DE2652364C2/de not_active Expired
-
1977
- 1977-10-21 US US05/844,316 patent/US4220903A/en not_active Expired - Lifetime
- 1977-11-07 SE SE7712556A patent/SE438619B/xx unknown
- 1977-11-10 IT IT29518/77A patent/IT1087881B/it active
- 1977-11-14 FR FR7734137A patent/FR2371271A1/fr active Granted
- 1977-11-16 GB GB47682/77A patent/GB1590308A/en not_active Expired
- 1977-11-16 CA CA291,006A patent/CA1101514A/en not_active Expired
- 1977-11-17 JP JP13735077A patent/JPS5386983A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2652364A1 (de) | 1978-05-18 |
| SE7712556L (sv) | 1978-05-18 |
| IT1087881B (it) | 1985-06-04 |
| JPS5386983A (en) | 1978-07-31 |
| SE438619B (sv) | 1985-04-29 |
| FR2371271A1 (fr) | 1978-06-16 |
| CA1101514A (en) | 1981-05-19 |
| DE2652364C2 (de) | 1983-05-26 |
| GB1590308A (en) | 1981-05-28 |
| US4220903A (en) | 1980-09-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |