JPS55106093A - Acceleration control system for dc servo motor - Google Patents

Acceleration control system for dc servo motor

Info

Publication number
JPS55106093A
JPS55106093A JP1334879A JP1334879A JPS55106093A JP S55106093 A JPS55106093 A JP S55106093A JP 1334879 A JP1334879 A JP 1334879A JP 1334879 A JP1334879 A JP 1334879A JP S55106093 A JPS55106093 A JP S55106093A
Authority
JP
Japan
Prior art keywords
servo motor
input
control system
acceleration
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.)
Granted
Application number
JP1334879A
Other languages
Japanese (ja)
Other versions
JPS6156711B2 (en
Inventor
Koichi Sugimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1334879A priority Critical patent/JPS55106093A/en
Publication of JPS55106093A publication Critical patent/JPS55106093A/en
Publication of JPS6156711B2 publication Critical patent/JPS6156711B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To be capable of setting an acceleration value at an input of a DC servo motor by positively feeding back the speed at the servo motor.
CONSTITUTION: When a DC servo motor having a time constant T and a gain K is fed back its speed with a speed feedback gain Kv, there exists a relationship of Y(s)=K.U(s)/S(K.Kv+1+TS) between the input U(s) and the output Y(s). Assuming that the speed feedback gain Kv=-1/K, that is, when the servo motor is positively fed back, there becomes a relationship of Y(s)=K.U(s)/TS2. Thus, the input u correspnds to twice integrations of the output Y, that is, an acceleration. Accordingly, the acceleration can be controlled by the input signal.
COPYRIGHT: (C)1980,JPO&Japio
JP1334879A 1979-02-09 1979-02-09 Acceleration control system for dc servo motor Granted JPS55106093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1334879A JPS55106093A (en) 1979-02-09 1979-02-09 Acceleration control system for dc servo motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1334879A JPS55106093A (en) 1979-02-09 1979-02-09 Acceleration control system for dc servo motor

Publications (2)

Publication Number Publication Date
JPS55106093A true JPS55106093A (en) 1980-08-14
JPS6156711B2 JPS6156711B2 (en) 1986-12-03

Family

ID=11830596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1334879A Granted JPS55106093A (en) 1979-02-09 1979-02-09 Acceleration control system for dc servo motor

Country Status (1)

Country Link
JP (1) JPS55106093A (en)

Also Published As

Publication number Publication date
JPS6156711B2 (en) 1986-12-03

Similar Documents

Publication Publication Date Title
JPS52134982A (en) Control system
JPS6464577A (en) Servomotor controller
EP0287684A4 (en) Negative feedback control system.
JPS55106093A (en) Acceleration control system for dc servo motor
JPS5415121A (en) Constant output controller for motors
JPS5517258A (en) Speed controller for motor
JPS5543661A (en) Sample value controller for position servo system
JPS56125758A (en) Speed controlling device for electrophotographic copier
JPS5434019A (en) Control system for scanning drive motor
JPS6465608A (en) Acceleration control type servo system
JPS51120378A (en) Control device for linear servo motor
JPS5529287A (en) Dc motor speed controller
JPS5455109A (en) Controller for signal level
JPS55114194A (en) Follow-up controlling method
JPS53110782A (en) Controller for controlling quantity containing dc portion
JPS5481464A (en) Take-up motion control system
JPS5341683A (en) Sampling control system
JPS5435312A (en) Contorol system for scanning drive motor
JPS5341711A (en) Driving control unit for control motor
JPS5254118A (en) Speed controller for a.c. motor
JPS56121387A (en) Method of controlling speed of dc motor
JPS51146692A (en) Feedback control system with proportional
JPS5277328A (en) Automatic retarder system for vehicles
JPS5688689A (en) Speed control apparatus for dc motor
JPS52155310A (en) Motor control system