FR2421709A1 - Commande de table ou plateau circulaire - Google Patents
Commande de table ou plateau circulaireInfo
- Publication number
- FR2421709A1 FR2421709A1 FR7908508A FR7908508A FR2421709A1 FR 2421709 A1 FR2421709 A1 FR 2421709A1 FR 7908508 A FR7908508 A FR 7908508A FR 7908508 A FR7908508 A FR 7908508A FR 2421709 A1 FR2421709 A1 FR 2421709A1
- Authority
- FR
- France
- Prior art keywords
- control
- circular top
- drive device
- translation
- dividers
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
- F16H13/04—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion with balls or with rollers acting in a similar manner
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Machine Tool Units (AREA)
Abstract
Commande d'une table rotative par un dispositif d'entraînement attaquant la table sur son pourtour. Le dispositif d'entraînement 3 est monté sur un dispositif de guidage 13, par exemple avec deux guides de translation 15, 16 perpendiculaires, lui procurant uniquement des degrés de liberté translation dans le plan de la table 1. Applications notamment aux diviseurs pour roues dentées et aux appareils de réglage et de mesure d'angles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2814612A DE2814612C3 (de) | 1978-04-05 | 1978-04-05 | Einrichtung zur Winkeleinstellung oder Winkelmessung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421709A1 true FR2421709A1 (fr) | 1979-11-02 |
FR2421709B1 FR2421709B1 (fr) | 1984-06-15 |
Family
ID=6036181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908508A Granted FR2421709A1 (fr) | 1978-04-05 | 1979-04-04 | Commande de table ou plateau circulaire |
Country Status (6)
Country | Link |
---|---|
US (1) | US4250763A (fr) |
JP (1) | JPS54154350A (fr) |
CH (1) | CH635531A5 (fr) |
DE (1) | DE2814612C3 (fr) |
FR (1) | FR2421709A1 (fr) |
GB (1) | GB2023028B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0087521A2 (fr) * | 1982-02-26 | 1983-09-07 | Dr. Johannes Heidenhain GmbH | Dispositif de mesure d'angles |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005147C2 (de) * | 1980-02-12 | 1981-12-03 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Spielfreier Präzisionsantrieb für ein rotierendes oder ein längsverschiebliches Teil |
US4539854A (en) * | 1983-10-13 | 1985-09-10 | Corning Glass Works | Friction drive for metering device |
US4958438A (en) * | 1989-03-30 | 1990-09-25 | The Warner & Swasey Company | Rotary table for a coordinate measuring machine and method of determining the axis of table rotation |
US6184520B1 (en) * | 1999-01-12 | 2001-02-06 | Agfa Corporation | Internal drum imaging system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598138A (en) * | 1949-04-14 | 1952-05-27 | John H Sharp | Phonograph change-speed mechanism |
FR1265570A (fr) * | 1960-08-10 | 1961-06-30 | Engrenages Et Machines Maag Sa | Mécanisme à engrenages avec jeu constant entre flancs de dents |
US3176533A (en) * | 1959-01-27 | 1965-04-06 | Durand Francois | Device for driving large-sized gear rings |
FR1464558A (fr) * | 1963-10-11 | 1967-01-06 | Pignon flottant | |
FR1583426A (fr) * | 1968-02-29 | 1969-10-31 | ||
CH538110A (de) * | 1969-11-21 | 1973-06-15 | Heidenhain Gmbh Dr Johannes | Einrichtung zur Winkeleinstellung oder Winkelmessung mit einem drehbaren Teil und einem spielfreien mechanischen Antrieb |
FR1605427A (en) * | 1966-10-10 | 1975-10-17 | Floating grown-driven toothed gear wheel - two pivoting support links to receive tangential load | |
FR2368651A1 (fr) * | 1976-10-22 | 1978-05-19 | Atec Weiss Kg | Mecanisme d'entrainement pour tambour cylindrique rotatif, notamment pour four tubulaire rotatif ou broyeur tubulaire de cimenterie |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1194176A (fr) * | 1959-11-06 | |||
US2092714A (en) * | 1936-03-30 | 1937-09-07 | Norton Co | Wheel driving mechanism for grinding machines |
CH240002A (de) * | 1942-10-19 | 1945-11-30 | Bolz Jakob | Vorrichtung zum Antreiben eines rotierenden Werkzeuges. |
US2566674A (en) * | 1948-12-24 | 1951-09-04 | Odenthal William | Turntable as used for display purposes and friction drive mechanism therefor |
DE896746C (de) * | 1951-02-18 | 1953-11-16 | Joseph Meys & Comp G M B H | Reibungsgetriebe |
GB708235A (en) * | 1951-12-17 | 1954-04-28 | Luxor Industri Ab | Improvements in or relating to phonographs |
US2774247A (en) * | 1952-02-26 | 1956-12-18 | Lloyd H Knost | Drive for metal forming machine |
US2902871A (en) * | 1956-09-24 | 1959-09-08 | Maytag Co | Tumbler drive |
US2912868A (en) * | 1958-03-18 | 1959-11-17 | American Meter Co | Force amplifier |
FR1352140A (fr) * | 1962-09-27 | 1964-02-14 | Dispositif de démarrage d'une automobile en côte | |
NL7607249A (nl) * | 1976-06-30 | 1978-01-03 | Ibm Nederland | Mechanisme voor het uitvoeren van een omwen- teling. |
US4048788A (en) * | 1976-07-09 | 1977-09-20 | Briggs & Stratton Corporation | Rotary power mower with improved clutch and brake mechanism |
-
1978
- 1978-04-05 DE DE2814612A patent/DE2814612C3/de not_active Expired
-
1979
- 1979-02-22 CH CH177479A patent/CH635531A5/de not_active IP Right Cessation
- 1979-03-22 US US06/022,781 patent/US4250763A/en not_active Expired - Lifetime
- 1979-04-02 GB GB7911434A patent/GB2023028B/en not_active Expired
- 1979-04-04 FR FR7908508A patent/FR2421709A1/fr active Granted
- 1979-04-05 JP JP4040279A patent/JPS54154350A/ja active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598138A (en) * | 1949-04-14 | 1952-05-27 | John H Sharp | Phonograph change-speed mechanism |
US3176533A (en) * | 1959-01-27 | 1965-04-06 | Durand Francois | Device for driving large-sized gear rings |
FR1265570A (fr) * | 1960-08-10 | 1961-06-30 | Engrenages Et Machines Maag Sa | Mécanisme à engrenages avec jeu constant entre flancs de dents |
FR1464558A (fr) * | 1963-10-11 | 1967-01-06 | Pignon flottant | |
FR1605427A (en) * | 1966-10-10 | 1975-10-17 | Floating grown-driven toothed gear wheel - two pivoting support links to receive tangential load | |
FR1583426A (fr) * | 1968-02-29 | 1969-10-31 | ||
CH538110A (de) * | 1969-11-21 | 1973-06-15 | Heidenhain Gmbh Dr Johannes | Einrichtung zur Winkeleinstellung oder Winkelmessung mit einem drehbaren Teil und einem spielfreien mechanischen Antrieb |
FR2368651A1 (fr) * | 1976-10-22 | 1978-05-19 | Atec Weiss Kg | Mecanisme d'entrainement pour tambour cylindrique rotatif, notamment pour four tubulaire rotatif ou broyeur tubulaire de cimenterie |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0087521A2 (fr) * | 1982-02-26 | 1983-09-07 | Dr. Johannes Heidenhain GmbH | Dispositif de mesure d'angles |
EP0087521A3 (en) * | 1982-02-26 | 1986-09-17 | Dr. Johannes Heidenhain Gmbh | Angle-measuring device |
Also Published As
Publication number | Publication date |
---|---|
GB2023028A (en) | 1979-12-28 |
US4250763A (en) | 1981-02-17 |
DE2814612A1 (de) | 1979-10-11 |
JPS54154350A (en) | 1979-12-05 |
JPS619564B2 (fr) | 1986-03-25 |
CH635531A5 (de) | 1983-04-15 |
DE2814612C3 (de) | 1981-10-15 |
FR2421709B1 (fr) | 1984-06-15 |
DE2814612B2 (de) | 1981-02-19 |
GB2023028B (en) | 1982-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |