CS148247B1 - - Google Patents
Info
- Publication number
- CS148247B1 CS148247B1 CS473871A CS473871A CS148247B1 CS 148247 B1 CS148247 B1 CS 148247B1 CS 473871 A CS473871 A CS 473871A CS 473871 A CS473871 A CS 473871A CS 148247 B1 CS148247 B1 CS 148247B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
-
- 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)
- Artificial Intelligence (AREA)
- Computer Hardware Design (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Position Or Direction (AREA)
- Machine Tool Copy Controls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1444661 | 1970-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS148247B1 true CS148247B1 (cs) | 1973-02-22 |
Family
ID=20453566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS473871A CS148247B1 (cs) | 1970-06-25 | 1971-06-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE769048A (cs) |
| CA (1) | CA950066A (cs) |
| CH (1) | CH548261A (cs) |
| CS (1) | CS148247B1 (cs) |
| DE (1) | DE2130879C3 (cs) |
| FR (1) | FR2100823B1 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373091A1 (fr) * | 1976-12-06 | 1978-06-30 | Esab Kebe Gmbh | Procede et dispositif pour commander une operation suivant l'exploration optique d'un modele |
| US5763647A (en) * | 1990-03-30 | 1998-06-09 | Shionogi & Co., Ltd. | Preparation of optically active 1,4-bridged-cyclohexane carboxylic acid derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1538167A (fr) * | 1966-09-26 | 1968-08-30 | British Oxygen Co Ltd | Appareil pour suivre ou tracer une ligne dont les dispositifs d'entrainement agissent suivant des coordonnées |
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1971
- 1971-06-21 CA CA116,174A patent/CA950066A/en not_active Expired
- 1971-06-22 DE DE19712130879 patent/DE2130879C3/de not_active Expired
- 1971-06-24 FR FR7123099A patent/FR2100823B1/fr not_active Expired
- 1971-06-24 CH CH926771A patent/CH548261A/xx not_active IP Right Cessation
- 1971-06-25 CS CS473871A patent/CS148247B1/cs unknown
- 1971-06-25 BE BE769048A patent/BE769048A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2100823A1 (cs) | 1972-03-24 |
| DE2130879A1 (de) | 1972-01-20 |
| BE769048A (fr) | 1971-12-27 |
| CH548261A (de) | 1974-04-30 |
| DE2130879B2 (de) | 1975-05-22 |
| DE2130879C3 (de) | 1976-01-02 |
| FR2100823B1 (cs) | 1976-07-23 |
| CA950066A (en) | 1974-06-25 |