JPS5397859A - Plane positioning shifter - Google Patents
Plane positioning shifterInfo
- Publication number
- JPS5397859A JPS5397859A JP1205277A JP1205277A JPS5397859A JP S5397859 A JPS5397859 A JP S5397859A JP 1205277 A JP1205277 A JP 1205277A JP 1205277 A JP1205277 A JP 1205277A JP S5397859 A JPS5397859 A JP S5397859A
- Authority
- JP
- Japan
- Prior art keywords
- plane positioning
- shifter
- movable
- positioning shifter
- posistoning
- 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
-
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
-
- 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
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4852—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair
- B23Q1/4866—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair followed perpendicularly by a single sliding pair
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Machine Tool Units (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE:To make it possible to accomplish the posistoning of high resolution by forming fluid lubricating film of air in a fine spacing between upper and lower parallel sliding surfaces of movable and stationary portions and by moving the movable portion without any substantial friction relative to the stationaty portion in the X-Y direction in a single plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1205277A JPS5397859A (en) | 1977-02-08 | 1977-02-08 | Plane positioning shifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1205277A JPS5397859A (en) | 1977-02-08 | 1977-02-08 | Plane positioning shifter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5397859A true JPS5397859A (en) | 1978-08-26 |
JPS5752602B2 JPS5752602B2 (en) | 1982-11-09 |
Family
ID=11794821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1205277A Granted JPS5397859A (en) | 1977-02-08 | 1977-02-08 | Plane positioning shifter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5397859A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689453A (en) * | 1979-12-14 | 1981-07-20 | Toshiba Corp | Positioning device |
JPS5720813A (en) * | 1980-07-14 | 1982-02-03 | Toshiba Corp | Table device |
JPS57184901A (en) * | 1981-05-09 | 1982-11-13 | Hitachi Ltd | Correcting device for degree of straight of straight travelling table |
JPS5863508U (en) * | 1981-10-26 | 1983-04-28 | 日野自動車株式会社 | Measuring stand for relative hole position relative to reference hole |
JPS58126030A (en) * | 1982-01-19 | 1983-07-27 | Hitachi Ltd | Sliding device of table |
JPS59162401A (en) * | 1983-03-08 | 1984-09-13 | Citizen Watch Co Ltd | Table mechanism |
JPS59179397U (en) * | 1983-05-17 | 1984-11-30 | 三菱電機株式会社 | X-Y feeder |
FR2659537A1 (en) * | 1990-03-13 | 1991-09-20 | Ntn Toyo Bearing Co Ltd | MOBILE TABLE WITH RESPECTIVELY FIXED AND MOBILE TRAYS. |
-
1977
- 1977-02-08 JP JP1205277A patent/JPS5397859A/en active Granted
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS637902B2 (en) * | 1979-12-14 | 1988-02-18 | Tokyo Shibaura Electric Co | |
JPS5689453A (en) * | 1979-12-14 | 1981-07-20 | Toshiba Corp | Positioning device |
JPS5720813A (en) * | 1980-07-14 | 1982-02-03 | Toshiba Corp | Table device |
JPS57184901A (en) * | 1981-05-09 | 1982-11-13 | Hitachi Ltd | Correcting device for degree of straight of straight travelling table |
JPH0157286B2 (en) * | 1981-05-09 | 1989-12-05 | Hitachi Ltd | |
JPS5863508U (en) * | 1981-10-26 | 1983-04-28 | 日野自動車株式会社 | Measuring stand for relative hole position relative to reference hole |
JPS6355422B2 (en) * | 1982-01-19 | 1988-11-02 | Hitachi Ltd | |
JPS58126030A (en) * | 1982-01-19 | 1983-07-27 | Hitachi Ltd | Sliding device of table |
JPS59162401A (en) * | 1983-03-08 | 1984-09-13 | Citizen Watch Co Ltd | Table mechanism |
JPH0368357B2 (en) * | 1983-03-08 | 1991-10-28 | Citizen Watch Co Ltd | |
JPS59179397U (en) * | 1983-05-17 | 1984-11-30 | 三菱電機株式会社 | X-Y feeder |
JPH0350477Y2 (en) * | 1983-05-17 | 1991-10-28 | ||
FR2659537A1 (en) * | 1990-03-13 | 1991-09-20 | Ntn Toyo Bearing Co Ltd | MOBILE TABLE WITH RESPECTIVELY FIXED AND MOBILE TRAYS. |
Also Published As
Publication number | Publication date |
---|---|
JPS5752602B2 (en) | 1982-11-09 |
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