FR2242198B3 - - Google Patents
Info
- Publication number
- FR2242198B3 FR2242198B3 FR7428901A FR7428901A FR2242198B3 FR 2242198 B3 FR2242198 B3 FR 2242198B3 FR 7428901 A FR7428901 A FR 7428901A FR 7428901 A FR7428901 A FR 7428901A FR 2242198 B3 FR2242198 B3 FR 2242198B3
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/013—Control or regulation of feed movement
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
- H02P5/51—Direct ratio control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD173124A DD107229A1 (xx) | 1973-08-28 | 1973-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2242198A1 FR2242198A1 (xx) | 1975-03-28 |
FR2242198B3 true FR2242198B3 (xx) | 1977-06-17 |
Family
ID=5492559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428901A Expired FR2242198B3 (xx) | 1973-08-28 | 1974-08-22 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH581007A5 (xx) |
DD (1) | DD107229A1 (xx) |
DE (1) | DE2432658A1 (xx) |
FR (1) | FR2242198B3 (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505708A1 (fr) * | 1981-05-18 | 1982-11-19 | Cef Centre Etd Fraisage | Dispositif de commande a controle de position pour machine-outil |
FR2505707A1 (fr) * | 1981-05-18 | 1982-11-19 | Cef Centre Etd Fraisage | Dispositif de commande pour machine-outil |
IT1139156B (it) * | 1981-09-14 | 1986-09-24 | Mec Favretto Spa Off | Mezzi per mouvere manualmente la tavola porta-pezzo di una macchina utensile,in particolare di una rettificatrice per piani |
AT394509B (de) * | 1989-09-11 | 1992-04-27 | Steinel Gmbh Voest Alpine | Von hand steuerbare drehmaschine |
-
1973
- 1973-08-28 DD DD173124A patent/DD107229A1/xx unknown
-
1974
- 1974-07-08 DE DE2432658A patent/DE2432658A1/de active Pending
- 1974-07-11 CH CH955174A patent/CH581007A5/xx not_active IP Right Cessation
- 1974-08-22 FR FR7428901A patent/FR2242198B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH581007A5 (xx) | 1976-10-29 |
FR2242198A1 (xx) | 1975-03-28 |
DE2432658A1 (de) | 1975-03-06 |
DD107229A1 (xx) | 1974-07-20 |