JPS6481017A - Acceleration/deceleration controller - Google Patents

Acceleration/deceleration controller

Info

Publication number
JPS6481017A
JPS6481017A JP23843487A JP23843487A JPS6481017A JP S6481017 A JPS6481017 A JP S6481017A JP 23843487 A JP23843487 A JP 23843487A JP 23843487 A JP23843487 A JP 23843487A JP S6481017 A JPS6481017 A JP S6481017A
Authority
JP
Japan
Prior art keywords
acceleration
deceleration
torque
load
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
JP23843487A
Other languages
Japanese (ja)
Inventor
Kenichi Toyoda
Nobutoshi Torii
Hitoshi Mizuno
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP23843487A priority Critical patent/JPS6481017A/en
Publication of JPS6481017A publication Critical patent/JPS6481017A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To realize the acceleration/deceleration control with the maximum load torque and the minimum time via a controller for a machine tool, etc., by controlling so as to minimize the acceleration/deceleration time in response to the load after the operation of said load that is decided by the position of a machine system. CONSTITUTION:A CPU 1 shares the control of axes of a machine tool, etc. A memory 2, a digital input/output part 3, and an axis control part 4 which produces an axis control pulse are connected to the CPU 1 via a bus 5. The part 4 is connected to a drive part 7 forming a machine system via an acceleration/deceleration filter 6. At the same time, a detection signal for torque is fed back to the part 4. Then the maximum acceleration/deceleration value is controlled according to the change of the load torque decided by the acceleration/deceleration control carried out based on the instructed position and speed as well as the change of the torque dependent on a speed. Thus the maximum motor force is obtained and at the same time the high-speed working is secured with an acceleration/deceleration controller.
JP23843487A 1987-09-22 1987-09-22 Acceleration/deceleration controller Pending JPS6481017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23843487A JPS6481017A (en) 1987-09-22 1987-09-22 Acceleration/deceleration controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23843487A JPS6481017A (en) 1987-09-22 1987-09-22 Acceleration/deceleration controller

Publications (1)

Publication Number Publication Date
JPS6481017A true JPS6481017A (en) 1989-03-27

Family

ID=17030157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23843487A Pending JPS6481017A (en) 1987-09-22 1987-09-22 Acceleration/deceleration controller

Country Status (1)

Country Link
JP (1) JPS6481017A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203007A (en) * 1985-03-06 1986-09-08 Hitachi Ltd Traveling control method for traveling object
JPS6280706A (en) * 1985-10-04 1987-04-14 Matsushita Electric Ind Co Ltd Method for controlling position of robot

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203007A (en) * 1985-03-06 1986-09-08 Hitachi Ltd Traveling control method for traveling object
JPS6280706A (en) * 1985-10-04 1987-04-14 Matsushita Electric Ind Co Ltd Method for controlling position of robot

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