JPS5748520A - Stop method for carrier in conveyor - Google Patents
Stop method for carrier in conveyorInfo
- Publication number
- JPS5748520A JPS5748520A JP12274980A JP12274980A JPS5748520A JP S5748520 A JPS5748520 A JP S5748520A JP 12274980 A JP12274980 A JP 12274980A JP 12274980 A JP12274980 A JP 12274980A JP S5748520 A JPS5748520 A JP S5748520A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- air
- stop
- sucked
- rails
- 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.)
- Pending
Links
Landscapes
- Non-Mechanical Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
PURPOSE: To safely bring to a stop without shocks and reverse movement in such a way that supply of compressed air is interrupted, and air is sucked from rails, in a conveyor to drive a carrier by means that it is floated up by air pressure and based on the propulsive force of an induction linear motor.
CONSTITUTION: When air from a compressed air source 7 is pneumatically sent into rails 1 by releasing valves 8a, 8b, 8c, compressed air is blown out of an air hole 1a. Thus, a carrier 3 is floated up. Then when shifting magnetic field is brought out in (A) direction to the primary side 5a of a linear motor 5, the secondary side 5b and the carrier 3 which is incorporated with it are moved in (A) direction at the speed slower than that in the shifting magnetic field. When position of the carrier 3 lines in the section 1X2 of the rails 1, if at the same time as the valve 8b is closed, a valve 10b is opened, air in the section 1X2 is sucked, the carrier 3 is sucked in an air hole 1a and brought to a stop. In consequence, it does not give such a big shock as stop by a locating pin, and that it can stop at the determined position.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12274980A JPS5748520A (en) | 1980-09-03 | 1980-09-03 | Stop method for carrier in conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12274980A JPS5748520A (en) | 1980-09-03 | 1980-09-03 | Stop method for carrier in conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5748520A true JPS5748520A (en) | 1982-03-19 |
Family
ID=14843642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12274980A Pending JPS5748520A (en) | 1980-09-03 | 1980-09-03 | Stop method for carrier in conveyor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5748520A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5983828U (en) * | 1982-11-29 | 1984-06-06 | 住友重機械工業株式会社 | Non-magnetic metal plate conveyor using linear motor |
JPS5995028U (en) * | 1982-12-15 | 1984-06-28 | 日立機電工業株式会社 | Conveyance device |
JPS5995027U (en) * | 1982-12-15 | 1984-06-28 | 日立機電工業株式会社 | Conveyance device |
JPS59124623A (en) * | 1982-12-31 | 1984-07-18 | Hitachi Kiden Kogyo Ltd | Transport device |
JPS6019616A (en) * | 1983-07-14 | 1985-01-31 | Hitachi Ltd | Conveyance device |
JPS6118303A (en) * | 1984-07-02 | 1986-01-27 | Hitachi Kiden Kogyo Ltd | Conveying apparatus using linear motor |
JPS6152555U (en) * | 1984-09-12 | 1986-04-09 | ||
JPS6169604A (en) * | 1984-09-10 | 1986-04-10 | Mitsubishi Chem Ind Ltd | Transfer apparatus |
JPS61150925A (en) * | 1985-11-05 | 1986-07-09 | Hitachi Ltd | Linear motor conveyor for wafer |
JPS61236483A (en) * | 1985-04-12 | 1986-10-21 | 株式会社日立製作所 | Orthogonal type positioning device |
JPS61169669U (en) * | 1984-12-03 | 1986-10-21 | ||
US4805761A (en) * | 1987-07-14 | 1989-02-21 | Totsch John W | Magnetic conveyor system for transporting wafers |
US4848536A (en) * | 1987-03-31 | 1989-07-18 | Fujitsu Limited | Apparatus for transporting an electrically conductive wafer |
US5248236A (en) * | 1990-08-08 | 1993-09-28 | Mitsubishi Jukogyo Kabushiki Kaisha | Transfer system and transfer pallet |
-
1980
- 1980-09-03 JP JP12274980A patent/JPS5748520A/en active Pending
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63656Y2 (en) * | 1982-11-29 | 1988-01-08 | ||
JPS5983828U (en) * | 1982-11-29 | 1984-06-06 | 住友重機械工業株式会社 | Non-magnetic metal plate conveyor using linear motor |
JPS5995028U (en) * | 1982-12-15 | 1984-06-28 | 日立機電工業株式会社 | Conveyance device |
JPS5995027U (en) * | 1982-12-15 | 1984-06-28 | 日立機電工業株式会社 | Conveyance device |
JPH0114577Y2 (en) * | 1982-12-15 | 1989-04-28 | ||
JPS6326343Y2 (en) * | 1982-12-15 | 1988-07-18 | ||
JPS59124623A (en) * | 1982-12-31 | 1984-07-18 | Hitachi Kiden Kogyo Ltd | Transport device |
JPH027848B2 (en) * | 1982-12-31 | 1990-02-21 | Hitachi Kiden Kogyo Kk | |
JPS6019616A (en) * | 1983-07-14 | 1985-01-31 | Hitachi Ltd | Conveyance device |
JPH0422812B2 (en) * | 1983-07-14 | 1992-04-20 | Hitachi Seisakusho Kk | |
JPS6118303A (en) * | 1984-07-02 | 1986-01-27 | Hitachi Kiden Kogyo Ltd | Conveying apparatus using linear motor |
JPS6169604A (en) * | 1984-09-10 | 1986-04-10 | Mitsubishi Chem Ind Ltd | Transfer apparatus |
JPS6152555U (en) * | 1984-09-12 | 1986-04-09 | ||
JPS61169669U (en) * | 1984-12-03 | 1986-10-21 | ||
JPS61236483A (en) * | 1985-04-12 | 1986-10-21 | 株式会社日立製作所 | Orthogonal type positioning device |
JPS61150925A (en) * | 1985-11-05 | 1986-07-09 | Hitachi Ltd | Linear motor conveyor for wafer |
US4848536A (en) * | 1987-03-31 | 1989-07-18 | Fujitsu Limited | Apparatus for transporting an electrically conductive wafer |
US4805761A (en) * | 1987-07-14 | 1989-02-21 | Totsch John W | Magnetic conveyor system for transporting wafers |
US5248236A (en) * | 1990-08-08 | 1993-09-28 | Mitsubishi Jukogyo Kabushiki Kaisha | Transfer system and transfer pallet |
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