JPS56141215A - Linear motor type feeder - Google Patents
Linear motor type feederInfo
- Publication number
- JPS56141215A JPS56141215A JP4355980A JP4355980A JPS56141215A JP S56141215 A JPS56141215 A JP S56141215A JP 4355980 A JP4355980 A JP 4355980A JP 4355980 A JP4355980 A JP 4355980A JP S56141215 A JPS56141215 A JP S56141215A
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- linear motor
- excited coil
- driver
- detection signals
- 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
Landscapes
- Non-Mechanical Conveyors (AREA)
Abstract
PURPOSE: To raise the controllability of a feeder to deliver pallet etc., over a long distance by a linear motor as a driving source by dispersedly providing a plurality of driving units containing a driver to independently control the driving force of the pallet.
CONSTITUTION: When a pallet 1, constituted so as to serve as the secondary conductor for linear motor, goes into a range where the pallet 1 can be driven along a rail 2 by an excited coil 31 for example, the entrance is detected by a detector 41 and at the same time the relative position and speed of the pallet 1 in relation to the excited coil 31. These detection signals are sent to a driver 51 where the detection signals are checked on whether or not they meet commands previously and separately given. On the basis of the results, the excitation amount of the excited coil 31 is controlled so as to reconcile the operation of the pallet 1 with commands which are given from common operating controller 6, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4355980A JPS56141215A (en) | 1980-04-04 | 1980-04-04 | Linear motor type feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4355980A JPS56141215A (en) | 1980-04-04 | 1980-04-04 | Linear motor type feeder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56141215A true JPS56141215A (en) | 1981-11-04 |
JPH0124690B2 JPH0124690B2 (en) | 1989-05-12 |
Family
ID=12667100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4355980A Granted JPS56141215A (en) | 1980-04-04 | 1980-04-04 | Linear motor type feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141215A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157629A (en) * | 1982-03-10 | 1983-09-19 | Masao Kani | Electromagnetic type conveyance device |
JPS59138523A (en) * | 1983-01-25 | 1984-08-09 | Hitachi Kiden Kogyo Ltd | Transfer control method for article to be conveyed by linear motor |
JPS60167823A (en) * | 1984-02-08 | 1985-08-31 | Mitsubishi Electric Corp | Linear conveyor device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947788A (en) * | 1972-04-24 | 1974-05-09 | ||
JPS49132777A (en) * | 1973-04-24 | 1974-12-19 | ||
JPS51150011A (en) * | 1975-06-18 | 1976-12-23 | Mitsubishi Electric Corp | Linear motor control system |
JPS5251676A (en) * | 1975-10-20 | 1977-04-25 | Yokogawa Hokushin Electric Corp | Accumulation conveyor device |
JPS5334272A (en) * | 1976-09-09 | 1978-03-30 | Mitsubishi Electric Corp | Steel plate magnetically floating conveying apparatus |
JPS54149088A (en) * | 1978-05-13 | 1979-11-21 | Yamaha Motor Co Ltd | Production system at factory of production of varieties in small amount |
JPS5691694A (en) * | 1979-12-25 | 1981-07-24 | Fujitsu Ltd | Carrier system using linear motor |
-
1980
- 1980-04-04 JP JP4355980A patent/JPS56141215A/en active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947788A (en) * | 1972-04-24 | 1974-05-09 | ||
JPS49132777A (en) * | 1973-04-24 | 1974-12-19 | ||
JPS51150011A (en) * | 1975-06-18 | 1976-12-23 | Mitsubishi Electric Corp | Linear motor control system |
JPS5251676A (en) * | 1975-10-20 | 1977-04-25 | Yokogawa Hokushin Electric Corp | Accumulation conveyor device |
JPS5334272A (en) * | 1976-09-09 | 1978-03-30 | Mitsubishi Electric Corp | Steel plate magnetically floating conveying apparatus |
JPS54149088A (en) * | 1978-05-13 | 1979-11-21 | Yamaha Motor Co Ltd | Production system at factory of production of varieties in small amount |
JPS5691694A (en) * | 1979-12-25 | 1981-07-24 | Fujitsu Ltd | Carrier system using linear motor |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157629A (en) * | 1982-03-10 | 1983-09-19 | Masao Kani | Electromagnetic type conveyance device |
JPS59138523A (en) * | 1983-01-25 | 1984-08-09 | Hitachi Kiden Kogyo Ltd | Transfer control method for article to be conveyed by linear motor |
JPH0319136B2 (en) * | 1983-01-25 | 1991-03-14 | Hitachi Kiden Kogyo Kk | |
JPS60167823A (en) * | 1984-02-08 | 1985-08-31 | Mitsubishi Electric Corp | Linear conveyor device |
Also Published As
Publication number | Publication date |
---|---|
JPH0124690B2 (en) | 1989-05-12 |
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