JPS5676813A - Velocity control device - Google Patents

Velocity control device

Info

Publication number
JPS5676813A
JPS5676813A JP15480179A JP15480179A JPS5676813A JP S5676813 A JPS5676813 A JP S5676813A JP 15480179 A JP15480179 A JP 15480179A JP 15480179 A JP15480179 A JP 15480179A JP S5676813 A JPS5676813 A JP S5676813A
Authority
JP
Japan
Prior art keywords
velocity
velocity control
control
control device
nonlinearity
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
JP15480179A
Other languages
Japanese (ja)
Inventor
Shoji Shirogane
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15480179A priority Critical patent/JPS5676813A/en
Publication of JPS5676813A publication Critical patent/JPS5676813A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Velocity Or Acceleration (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE: To enhance the low-speed control property as well as ensure a high- reliability velocity control, by giving the nonlinearity to the velocity command part in a simple constitution comprising the linear potentiometer and the fixed resistance.
CONSTITUTION: The velocity command signal 4 obtained through the velocity command part 1 is applied to the velocity control part 2, and the part 3 to be controlled for its velocity is driven by the velocity control signal 5 delivered from the part 2. Then the velocity feedback signal 6 supplied from the part 3 is fed back to the part 2, and the part 3 is driven in a fixed speed according to the rotational angle. The part 1 of the velocity control device is formed through a combination of the linear potentiometer 8 and the fixed resistance 9, and the nonlinearity is given to the part 1 to increase the low-speed control property. As a result, a velocity control is possible with a high reliability and in a wide range of velocity.
COPYRIGHT: (C)1981,JPO&Japio
JP15480179A 1979-11-28 1979-11-28 Velocity control device Pending JPS5676813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15480179A JPS5676813A (en) 1979-11-28 1979-11-28 Velocity control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15480179A JPS5676813A (en) 1979-11-28 1979-11-28 Velocity control device

Publications (1)

Publication Number Publication Date
JPS5676813A true JPS5676813A (en) 1981-06-24

Family

ID=15592181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15480179A Pending JPS5676813A (en) 1979-11-28 1979-11-28 Velocity control device

Country Status (1)

Country Link
JP (1) JPS5676813A (en)

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