JPS6412803A - Controller for linear motor - Google Patents
Controller for linear motorInfo
- Publication number
- JPS6412803A JPS6412803A JP62169114A JP16911487A JPS6412803A JP S6412803 A JPS6412803 A JP S6412803A JP 62169114 A JP62169114 A JP 62169114A JP 16911487 A JP16911487 A JP 16911487A JP S6412803 A JPS6412803 A JP S6412803A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power interruption
- power
- time
- case
- 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
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Control Of Linear Motors (AREA)
Abstract
PURPOSE:To control a linear motor similarly to a normal case at the time of power interruption by switching to a CVCF power supply which uses a flywheel type rotary capacitor at the time of power interruption. CONSTITUTION:A controller 23 operates a driving circuit 6 and a brake power supply 24 according to a position from a sensor 21 and a speed detection signal, and stops a conveying truck 2 and at a predetermined station. On the other hand, in case of a power interruption, a changeover switch 11 is operated by a power interruption detector 10, and power of a CVCF power supply 25 is supplied to respective devices. In case of power interruption for a long time, it is switched to the power supply 25, and the truck 2 is then stopped at a predetermined station 4. The power supply 25 used here is of a flywheel type rotary capacitor system. Thus, it can be operated as usual even at the time of power interruption.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62169114A JPS6412803A (en) | 1987-07-07 | 1987-07-07 | Controller for linear motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62169114A JPS6412803A (en) | 1987-07-07 | 1987-07-07 | Controller for linear motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412803A true JPS6412803A (en) | 1989-01-17 |
Family
ID=15880559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62169114A Pending JPS6412803A (en) | 1987-07-07 | 1987-07-07 | Controller for linear motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412803A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016506223A (en) * | 2012-11-22 | 2016-02-25 | パラマウント ピクチャーズ コーポレーション | Regenerative energy system for ground transportation vehicles |
-
1987
- 1987-07-07 JP JP62169114A patent/JPS6412803A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016506223A (en) * | 2012-11-22 | 2016-02-25 | パラマウント ピクチャーズ コーポレーション | Regenerative energy system for ground transportation vehicles |
US9748885B2 (en) | 2012-11-22 | 2017-08-29 | Paramount Pictures Corporation | Regenerative energy system for ground transportation vehicles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5748110A (en) | Unattended running car | |
JPS5797397A (en) | Driving device for variable speed motor | |
JPS5583540A (en) | Control system for stopping spindle at predetermined position | |
JPS6412803A (en) | Controller for linear motor | |
EP0259881A3 (en) | Switching apparatus | |
JPS56153906A (en) | Controlling device for electric motor vehicle | |
JPS6412309A (en) | Robot controller | |
JPS5736599A (en) | Speed control device in inverter for driving a plurality of motors | |
JPS5685107A (en) | Computer control device | |
JPS56108119A (en) | Contents protecting system for volatile main storage device | |
JPS5349709A (en) | Apparatus for controlling double motor powered vehicle | |
JPS5664636A (en) | Travelling resistance control method and system thereof | |
JPS5568440A (en) | Electric system control device for motorcar | |
JPS51150011A (en) | Linear motor control system | |
JPS57208899A (en) | Controlling system for pulsemotor | |
JPS643304A (en) | Driving controller for hydraulic machine | |
JPS56162988A (en) | Motor controlling circuit | |
JPS57151883A (en) | Material detecting method by utilizing variation in load current of driving motor | |
JPS57157383A (en) | Stop controller of card carrying motor | |
JPS5319515A (en) | Determined position stopping system of vehicle upon power control | |
JPS5440471A (en) | Apparatus for stopping vehicle at fixed position | |
JPS532813A (en) | Device for controlling electric motor vehicle | |
JPS56150985A (en) | Controlling system for motor | |
JPS5622594A (en) | Checking system for driving circuit of direct current motor | |
JPS57127209A (en) | Microinching method |