JPS52310A - Speed controller of linear motor - Google Patents
Speed controller of linear motorInfo
- Publication number
- JPS52310A JPS52310A JP50077248A JP7724875A JPS52310A JP S52310 A JPS52310 A JP S52310A JP 50077248 A JP50077248 A JP 50077248A JP 7724875 A JP7724875 A JP 7724875A JP S52310 A JPS52310 A JP S52310A
- Authority
- JP
- Japan
- Prior art keywords
- speed controller
- linear motor
- powerfactors
- multiplier
- cars
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Control Of Linear Motors (AREA)
- Linear Motors (AREA)
Abstract
PURPOSE: This speed controller of a linear synchronous motor controls powerfactors by shifting the phase of a sine wave current pattern to the position detecting signal or speed command of cars, eliminating a multiplier and the danger of step-out, etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50077248A JPS52310A (en) | 1975-06-23 | 1975-06-23 | Speed controller of linear motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50077248A JPS52310A (en) | 1975-06-23 | 1975-06-23 | Speed controller of linear motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52310A true JPS52310A (en) | 1977-01-05 |
JPS566233B2 JPS566233B2 (en) | 1981-02-10 |
Family
ID=13628545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50077248A Granted JPS52310A (en) | 1975-06-23 | 1975-06-23 | Speed controller of linear motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52310A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55127892A (en) * | 1979-03-26 | 1980-10-03 | Hitachi Ltd | Method for controlling linear motor |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949704A (en) * | 1982-09-17 | 1984-03-22 | 株式会社進精金属製作所 | Joint apparatus and skeletal for tent |
JPS6238904U (en) * | 1985-08-22 | 1987-03-07 | ||
JPS63184810U (en) * | 1987-05-15 | 1988-11-28 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5048611A (en) * | 1973-08-17 | 1975-04-30 |
-
1975
- 1975-06-23 JP JP50077248A patent/JPS52310A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5048611A (en) * | 1973-08-17 | 1975-04-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55127892A (en) * | 1979-03-26 | 1980-10-03 | Hitachi Ltd | Method for controlling linear motor |
JPS6133348B2 (en) * | 1979-03-26 | 1986-08-01 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS566233B2 (en) | 1981-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5266346A (en) | Synch. clock control of microcomputer system | |
JPS5373315A (en) | Controller for motors | |
JPS52310A (en) | Speed controller of linear motor | |
JPS51137824A (en) | Speed control means for induction motor | |
JPS5238111A (en) | Speed pattern generator for controlling speed in synchronous motor | |
JPS52101408A (en) | Motor controller | |
JPS5391308A (en) | Speed controlling device for synchronous linear motor | |
JPS522197A (en) | Visual sea control system | |
JPS53106104A (en) | Position controller | |
JPS5259810A (en) | Rotation controller for c d.c. motor | |
JPS51137823A (en) | Speed control means for motor | |
JPS52143434A (en) | Velocity control method of three phase induction motor | |
JPS5245020A (en) | Control device of induction motor | |
JPS5219220A (en) | Rotation speed control apparatus for three phase induction motors | |
JPS5346610A (en) | Brushless motor | |
JPS51121725A (en) | Mithod for varying a speed of three- phase induction motor | |
JPS5339430A (en) | Controller for current-type inverter | |
JPS534810A (en) | Rotary phase controller | |
JPS52311A (en) | Operation device of a linear synchronous motor | |
JPS5240290A (en) | Speed and phase synchronous controller of body of revolution | |
JPS5213615A (en) | Speed control unit of a d-c motor | |
JPS528439A (en) | Pulse phase control device | |
JPS5374218A (en) | Control device of semi-conductor electric power converting deviec | |
JPS5373317A (en) | Speed control system of dc motors | |
JPS5241335A (en) | Speed controlling apparatus for elevators |