JPS6412311A - Feed controller - Google Patents

Feed controller

Info

Publication number
JPS6412311A
JPS6412311A JP16768087A JP16768087A JPS6412311A JP S6412311 A JPS6412311 A JP S6412311A JP 16768087 A JP16768087 A JP 16768087A JP 16768087 A JP16768087 A JP 16768087A JP S6412311 A JPS6412311 A JP S6412311A
Authority
JP
Japan
Prior art keywords
travel
signal
output
counter
encoder
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
JP16768087A
Other languages
Japanese (ja)
Inventor
Masaki Chokai
Kiyoshi Kamiya
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP16768087A priority Critical patent/JPS6412311A/en
Publication of JPS6412311A publication Critical patent/JPS6412311A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To simplify the constitution of a device, by computing a difference between the held data of a travel quantity and a detected travel quantity, outputting a prescribed value when a computed value exceeds the prescribed value, and driving a mobile body by the differential signal of its output signal and travel speed. CONSTITUTION:The output of a rotary encoder 27 mounted on a motor 13 is supplied to an up/down counter 20 and an operational amplifier 25, and a preset travel quantity and a travel direction for a table 4 by a setting part 21 are written in the counter 20, and are sent to a limitation part 24, and the prescribed value is outputted to the amplifier 25 when the signal is larger than the threshold value of the limitation part 24. And the counter 200 calculates and outputs deviation quantity between written data and the signal from the encoder 27, and the amplifier 25 calculates the difference between the output from the limitation part 24 and that from the encoder 27, and the table 4 is driven by the differential signal via the motor 13.
JP16768087A 1987-07-07 1987-07-07 Feed controller Pending JPS6412311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16768087A JPS6412311A (en) 1987-07-07 1987-07-07 Feed controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16768087A JPS6412311A (en) 1987-07-07 1987-07-07 Feed controller

Publications (1)

Publication Number Publication Date
JPS6412311A true JPS6412311A (en) 1989-01-17

Family

ID=15854231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16768087A Pending JPS6412311A (en) 1987-07-07 1987-07-07 Feed controller

Country Status (1)

Country Link
JP (1) JPS6412311A (en)

Similar Documents

Publication Publication Date Title
ES2013420A6 (en) Electronic safety device for vehicle occupants.
GB1504771A (en) Speed control systems
JPS5748110A (en) Unattended running car
EP0139010A4 (en) Method of controlling acceleration and deceleration.
ES395738A1 (en) Method and apparatus for moving a shaft into a predetermined angular position
GB1436341A (en) Speed control apparatus
EP0347472A4 (en) Spindle orientation controller
JPS6412311A (en) Feed controller
ES8705813A1 (en) Control apparatus for power steering system.
JPS52101569A (en) Device for controlling manipulator
ES2006569A6 (en) Apparatus for controlling the carriage drive motor of a flat bed knitting machine
ES487084A1 (en) Device for controlling the speed of movement of a mobile member
EP0371505A3 (en) Linear driving apparatus
GB1063971A (en) Method and apparatus for making a continuous product and control device therefor
GB1498581A (en) Control of mechanical presses and associated transfer arrangements
JPS6467109A (en) Inclination control device for agricultural working machine
JPS5690452A (en) Reel control system
JPS5451110A (en) Railway vehicle controller
GB1292909A (en) Improvements in fluidic speed governor
JPS5453458A (en) Positioning controller
GB1099192A (en) Improvements relating to feeding devices for power presses or like machine tools
GB1407826A (en) Speed regulating system for an electrically powered vehicle
JPS6416285A (en) Inverter controller
Wittmeier ELECTRONIC CONTROL PRODUCES OPTIMAL EXTRUSION VELOCITY
AU2652788A (en) Transmitter system and associated electronic contact system