JPS5528143A - Control unit for position for high speed drive - Google Patents

Control unit for position for high speed drive

Info

Publication number
JPS5528143A
JPS5528143A JP9989278A JP9989278A JPS5528143A JP S5528143 A JPS5528143 A JP S5528143A JP 9989278 A JP9989278 A JP 9989278A JP 9989278 A JP9989278 A JP 9989278A JP S5528143 A JPS5528143 A JP S5528143A
Authority
JP
Japan
Prior art keywords
output signal
circuit
counter
signal
speed
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
Application number
JP9989278A
Other languages
Japanese (ja)
Inventor
Koji Kawada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Nippon Kogaku KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP9989278A priority Critical patent/JPS5528143A/en
Publication of JPS5528143A publication Critical patent/JPS5528143A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To keep constant the stop accuracy, even with the drive unit decelerated in any speed, by suppling the signal produced when the output signal of the control counter is more than the output signal of the preset counter to the up down control via the comparison circuit.
CONSTITUTION: The output signal from the oscillation circuit 3 is inputted to the up and down control circuit 4, the circuit 4 is started at the start signal generating circuit 5, and the output signal of the circuit 4 is added or subtracted at the control counter 6. The output signal X of the counter 6 and the output signal Y of the preset counter 17 are compared, and when X≥Y, a signal is produced via FE7, and the output from the discriminator 14 is inputted to the comparator 16. Thus, even if the drive unit 11 is decelerated in any speed, the stop accuracy can be kept constant independently of the speed, by making the slope of stopping constant.
COPYRIGHT: (C)1980,JPO&Japio
JP9989278A 1978-08-16 1978-08-16 Control unit for position for high speed drive Pending JPS5528143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9989278A JPS5528143A (en) 1978-08-16 1978-08-16 Control unit for position for high speed drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9989278A JPS5528143A (en) 1978-08-16 1978-08-16 Control unit for position for high speed drive

Publications (1)

Publication Number Publication Date
JPS5528143A true JPS5528143A (en) 1980-02-28

Family

ID=14259416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9989278A Pending JPS5528143A (en) 1978-08-16 1978-08-16 Control unit for position for high speed drive

Country Status (1)

Country Link
JP (1) JPS5528143A (en)

Similar Documents

Publication Publication Date Title
JPS5330718A (en) Controller for motor
JPS5528143A (en) Control unit for position for high speed drive
JPS52121282A (en) Stopping apparatus for man conveyor
JPS5541154A (en) Motor controller
JPS5359815A (en) Motor stop controlling system
JPS54150585A (en) Power-controlling reactor and apparatus
JPS537090A (en) Device for controlling man conveyor
JPS534947A (en) Controller for elevator
JPS52118774A (en) Automatic loading and unloading system
JPS5434019A (en) Control system for scanning drive motor
JPS55131384A (en) Adjustment of oxygen in solution
JPS5393279A (en) Rotating speed of rotor control equipment
JPS5588928A (en) Position controller for coil plate
JPS5337810A (en) Non-commutator motor controller
JPS54145914A (en) Speed controller for 3-phase induction motor
JPS5241335A (en) Speed controlling apparatus for elevators
JPS5349746A (en) Apparatus for controlling elevator speed
JPS52143672A (en) System for automatically operating unloader
JPS5346624A (en) Controller for induction motor
JPS52137585A (en) Input setting circuit
JPS5337809A (en) Ac motor speed controller
JPS55162101A (en) Signal setter
JPS5289702A (en) Controlling device for turbine
JPS5658181A (en) Dial turn control unit
JPS51120303A (en) Process for controlling speed of the turbine