FR1020475A - Perfectionnements apportés aux servo-mécanismes de recopie - Google Patents
Perfectionnements apportés aux servo-mécanismes de recopieInfo
- Publication number
- FR1020475A FR1020475A FR1020475DA FR1020475A FR 1020475 A FR1020475 A FR 1020475A FR 1020475D A FR1020475D A FR 1020475DA FR 1020475 A FR1020475 A FR 1020475A
- Authority
- FR
- France
- Prior art keywords
- mechanisms
- copying
- servo
- copying servo
- Prior art date
- 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
- B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
- B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
-
- 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
-
- 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
- B23Q2735/00—Control systems or devices for copying from a pattern or master model
- B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
- B23Q2735/06—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means
- B23Q2735/065—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine
-
- 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
- B23Q2735/00—Control systems or devices for copying from a pattern or master model
- B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
- B23Q2735/06—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means
- B23Q2735/065—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine
- B23Q2735/067—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine with rotation of the workpiece during milling
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1020475T | 1950-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1020475A true FR1020475A (fr) | 1953-02-06 |
Family
ID=9576350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1020475D Expired FR1020475A (fr) | 1950-06-19 | 1950-06-19 | Perfectionnements apportés aux servo-mécanismes de recopie |
Country Status (5)
Country | Link |
---|---|
US (1) | US2673951A (fr) |
CH (1) | CH301530A (fr) |
DE (1) | DE1018758B (fr) |
FR (1) | FR1020475A (fr) |
GB (1) | GB715621A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018967B (de) * | 1954-12-20 | 1957-11-07 | Guenther Ziegler | Selbsttaetige Steuerung fuer Brennschneidmaschinen zum selbsttaetigen Ausschneiden beliebiger Formstuecke aus Platten |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784359A (en) * | 1953-09-22 | 1957-03-05 | Sperry Prod Inc | Digital curve generator |
US2719254A (en) * | 1954-01-11 | 1955-09-27 | Ca Nat Research Council | Plural follow-up systems for remote positioning apparatus |
US2939287A (en) * | 1956-05-25 | 1960-06-07 | Bendix Aviat Corp | Tracer control system |
US2948840A (en) * | 1957-03-27 | 1960-08-09 | Contraves Ag | Electro-mechanical curve sensing system |
DE1133012B (de) * | 1958-05-28 | 1962-07-12 | Perkin Elmer Corp | Elektrische Zwangssteuerung eines belibigen Teiles aus der Ferne mit Hilfe eines in mehreren Koordinaten bewegten, handbetaetigten Steuerknueppels |
NL254095A (fr) * | 1959-07-28 | |||
US3454853A (en) * | 1967-04-06 | 1969-07-08 | Honeywell Inc | Tracer servo control apparatus for a machine tool with slow down means for the feed axis |
US4251760A (en) * | 1978-06-30 | 1981-02-17 | Subco, Inc. | Gauging and tool control system for production of identical parts |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2116593A (en) * | 1934-04-13 | 1938-05-10 | Western Electric Co | Cutting or milling machine |
US2473424A (en) * | 1942-07-09 | 1949-06-14 | Submarine Signal Co | Gas tube controlled servo system |
US2437603A (en) * | 1943-12-18 | 1948-03-09 | Bailey Meter Co | Machine tool control |
US2494663A (en) * | 1944-10-27 | 1950-01-17 | Linde Air Prod Co | Self-synchronous cutting machine |
US2559575A (en) * | 1947-01-31 | 1951-07-03 | Raytheon Mfg Co | Electrical control system |
US2499178A (en) * | 1948-11-18 | 1950-02-28 | Gen Electric | Curve follower |
-
1950
- 1950-06-19 FR FR1020475D patent/FR1020475A/fr not_active Expired
-
1951
- 1951-05-28 CH CH301530D patent/CH301530A/fr unknown
- 1951-06-11 US US231005A patent/US2673951A/en not_active Expired - Lifetime
- 1951-06-18 DE DES23569A patent/DE1018758B/de active Pending
- 1951-06-19 GB GB14572/51A patent/GB715621A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018967B (de) * | 1954-12-20 | 1957-11-07 | Guenther Ziegler | Selbsttaetige Steuerung fuer Brennschneidmaschinen zum selbsttaetigen Ausschneiden beliebiger Formstuecke aus Platten |
Also Published As
Publication number | Publication date |
---|---|
GB715621A (en) | 1954-09-15 |
DE1018758B (de) | 1957-10-31 |
US2673951A (en) | 1954-03-30 |
CH301530A (fr) | 1954-09-15 |
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