FR2194536A1 - - Google Patents
Info
- Publication number
- FR2194536A1 FR2194536A1 FR7326992A FR7326992A FR2194536A1 FR 2194536 A1 FR2194536 A1 FR 2194536A1 FR 7326992 A FR7326992 A FR 7326992A FR 7326992 A FR7326992 A FR 7326992A FR 2194536 A1 FR2194536 A1 FR 2194536A1
- 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.)
- Granted
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)
- Control Of Direct Current Motors (AREA)
- Machine Tool Copy Controls (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722237969 DE2237969A1 (en) | 1972-08-02 | 1972-08-02 | ELECTRIC COPY CONTROL DEVICE FOR PROCESSING MACHINES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2194536A1 true FR2194536A1 (en) | 1974-03-01 |
FR2194536B3 FR2194536B3 (en) | 1975-07-11 |
Family
ID=5852451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326992A Expired FR2194536B3 (en) | 1972-08-02 | 1973-07-24 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2237969A1 (en) |
FR (1) | FR2194536B3 (en) |
GB (1) | GB1431357A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT381056B (en) * | 1981-08-25 | 1986-08-25 | Igm Ind Geraete Maschf Gmbh | WELDING MACHINE |
-
1972
- 1972-08-02 DE DE19722237969 patent/DE2237969A1/en active Pending
-
1973
- 1973-07-23 GB GB3496673A patent/GB1431357A/en not_active Expired
- 1973-07-24 FR FR7326992A patent/FR2194536B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1431357A (en) | 1976-04-07 |
FR2194536B3 (en) | 1975-07-11 |
DE2237969A1 (en) | 1974-02-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |