FR2299975B2 - - Google Patents
Info
- Publication number
- FR2299975B2 FR2299975B2 FR7601629A FR7601629A FR2299975B2 FR 2299975 B2 FR2299975 B2 FR 2299975B2 FR 7601629 A FR7601629 A FR 7601629A FR 7601629 A FR7601629 A FR 7601629A FR 2299975 B2 FR2299975 B2 FR 2299975B2
- 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
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/47—Tracing, tracking
- G05B2219/4708—Command codes, marks along line to control operation, velocity
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/47—Tracing, tracking
- G05B2219/4709—Command code in form of a sticker
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Copy Controls (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Multi-Process Working Machines And Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752505296 DE2505296C3 (de) | 1975-02-07 | 1975-02-07 | Elektrische Kopiersteuerungsvorrichtung für Bearbeitungsmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2299975A2 FR2299975A2 (fr) | 1976-09-03 |
| FR2299975B2 true FR2299975B2 (US20100154137A1-20100624-C00004.png) | 1980-11-07 |
Family
ID=5938399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601629A Granted FR2299975A2 (fr) | 1975-02-07 | 1976-01-22 | Dispositif destine a suivre le trace d'une courbe |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2505296C3 (US20100154137A1-20100624-C00004.png) |
| FR (1) | FR2299975A2 (US20100154137A1-20100624-C00004.png) |
| GB (1) | GB1530635A (US20100154137A1-20100624-C00004.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197453A (en) * | 1977-11-21 | 1980-04-08 | Westinghouse Canada Limited | Optical pattern tracer |
| DE3134466A1 (de) * | 1981-09-01 | 1983-03-10 | Anton 7326 Heinigen Koukal | Verfahren zur nachlaufsteuerung |
| DE3505525C1 (de) * | 1985-02-18 | 1986-04-10 | ESAB-HANCOCK GmbH, 6367 Karben | Fotoelektrische Einrichtung zum Nachfuehren eines Abtastkopfes laengs einer Vorlagenbahn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3711717A (en) * | 1970-09-16 | 1973-01-16 | Gerber Scientific Instr Co | Optical line follower |
| CA972446A (en) * | 1973-01-26 | 1975-08-05 | Francis P. Murphy | Line tracer |
| FR2229502B1 (US20100154137A1-20100624-C00004.png) * | 1973-05-18 | 1979-02-16 | Messer Griesheim Gmbh | |
| DE2417289C3 (de) * | 1974-04-09 | 1978-10-05 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Elektrische Kopiersteuerungsvorrichtung für Bearbeitungsmaschinen |
-
1975
- 1975-02-07 DE DE19752505296 patent/DE2505296C3/de not_active Expired
-
1976
- 1976-01-22 FR FR7601629A patent/FR2299975A2/fr active Granted
- 1976-02-02 GB GB397876A patent/GB1530635A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2505296B2 (de) | 1979-01-25 |
| FR2299975A2 (fr) | 1976-09-03 |
| GB1530635A (en) | 1978-11-01 |
| DE2505296A1 (de) | 1976-08-19 |
| DE2505296C3 (de) | 1979-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |