JPS55112607A - Numeral control unit - Google Patents

Numeral control unit

Info

Publication number
JPS55112607A
JPS55112607A JP1843679A JP1843679A JPS55112607A JP S55112607 A JPS55112607 A JP S55112607A JP 1843679 A JP1843679 A JP 1843679A JP 1843679 A JP1843679 A JP 1843679A JP S55112607 A JPS55112607 A JP S55112607A
Authority
JP
Japan
Prior art keywords
speed
lines
optimum
control
moving
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
JP1843679A
Other languages
Japanese (ja)
Inventor
Hiromi Kamimura
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1843679A priority Critical patent/JPS55112607A/en
Publication of JPS55112607A publication Critical patent/JPS55112607A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to operate the movement of long and short lines of a plurality of blocks with optimum and maximum speed, by providing the speed control circuit with the numeral control unit consisting of the reference input unit, reference output unit and motor, and monitoring the speed of moving lines.
CONSTITUTION: The movement insturction data 9 is read in from the reference input unit 1, the reference speed operation unit 2 obtains maximum speed, the motor 4 is driven through the reference output unit 3 as the control data b to operate the machine 5. The present speed c of the motor 4 is fetched to the speed detector 6 in a given sampling time to obtain optimum speed via the speed correction circuit 7, acceleration and deceleration is made with the speed correction value to male speed control so that the movement of lines can be at an optimum speed. The moving speed between lines is obtained through the crossing angle between lines and the speed of moving lines is monitored, allowing to perform acceleration and deceleration control with optimum and maximum speed in matching with the curvature between the moving lines.
COPYRIGHT: (C)1980,JPO&Japio
JP1843679A 1979-02-21 1979-02-21 Numeral control unit Pending JPS55112607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1843679A JPS55112607A (en) 1979-02-21 1979-02-21 Numeral control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1843679A JPS55112607A (en) 1979-02-21 1979-02-21 Numeral control unit

Publications (1)

Publication Number Publication Date
JPS55112607A true JPS55112607A (en) 1980-08-30

Family

ID=11971588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1843679A Pending JPS55112607A (en) 1979-02-21 1979-02-21 Numeral control unit

Country Status (1)

Country Link
JP (1) JPS55112607A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835607A (en) * 1981-08-27 1983-03-02 Fanuc Ltd Numerical controlling system
JPS599707A (en) * 1982-07-09 1984-01-19 Honda Motor Co Ltd Speed control device of robot
JPS59114604A (en) * 1982-12-22 1984-07-02 Yaskawa Electric Mfg Co Ltd Acceleration and deceleration controlling system of industrial robot
JPS6027003A (en) * 1983-07-22 1985-02-12 Matsushita Electric Ind Co Ltd Conversational numerical controller
JPS60105012A (en) * 1983-11-11 1985-06-10 Toyoda Mach Works Ltd Feed control method for numerically controlled machine tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835607A (en) * 1981-08-27 1983-03-02 Fanuc Ltd Numerical controlling system
JPS6321922B2 (en) * 1981-08-27 1988-05-10 Fanuc Ltd
JPS599707A (en) * 1982-07-09 1984-01-19 Honda Motor Co Ltd Speed control device of robot
JPS59114604A (en) * 1982-12-22 1984-07-02 Yaskawa Electric Mfg Co Ltd Acceleration and deceleration controlling system of industrial robot
JPH0561650B2 (en) * 1982-12-22 1993-09-06 Yaskawa Electric Corp
JPS6027003A (en) * 1983-07-22 1985-02-12 Matsushita Electric Ind Co Ltd Conversational numerical controller
JPS60105012A (en) * 1983-11-11 1985-06-10 Toyoda Mach Works Ltd Feed control method for numerically controlled machine tool

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