JPS55138112A - Tertiary interpolation system - Google Patents

Tertiary interpolation system

Info

Publication number
JPS55138112A
JPS55138112A JP4606079A JP4606079A JPS55138112A JP S55138112 A JPS55138112 A JP S55138112A JP 4606079 A JP4606079 A JP 4606079A JP 4606079 A JP4606079 A JP 4606079A JP S55138112 A JPS55138112 A JP S55138112A
Authority
JP
Japan
Prior art keywords
speed control
tool holder
control over
execution time
coordinate axes
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
JP4606079A
Other languages
Japanese (ja)
Other versions
JPS6115446B2 (en
Inventor
Kazuhiko Yoshinaga
Kazuo Kikuchi
Shigeo Shinoda
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP4606079A priority Critical patent/JPS55138112A/en
Publication of JPS55138112A publication Critical patent/JPS55138112A/en
Publication of JPS6115446B2 publication Critical patent/JPS6115446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Numerical Control (AREA)

Abstract

PURPOSE: To make it possible to exercise high-speed control over a moving member, etc., by matching the execution time of a micro computer for single pulse apportionment with the best moving speeds of a marking head, tool holder, etc.
CONSTITUTION: As an interpolation curve, a tertiary curve expressed by η=aξ+ bξ2+cξ3 is used with regard to orthogonal axis η-ξ turned from two coordinate axes by an adequate angle; micro computer 1 calculates coefficients (a), (b), (c), etc., and calculator 2, estimating unit 3, etc., pulse-apportion variation values of components of those two coordinate axes by output unit 4 to match the execution time with the best moving speeds of a marking head, tool holder, etc., so tht high-speed control over moving members, etc., can be exercised.
COPYRIGHT: (C)1980,JPO&Japio
JP4606079A 1979-04-17 1979-04-17 Tertiary interpolation system Granted JPS55138112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4606079A JPS55138112A (en) 1979-04-17 1979-04-17 Tertiary interpolation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4606079A JPS55138112A (en) 1979-04-17 1979-04-17 Tertiary interpolation system

Publications (2)

Publication Number Publication Date
JPS55138112A true JPS55138112A (en) 1980-10-28
JPS6115446B2 JPS6115446B2 (en) 1986-04-24

Family

ID=12736461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4606079A Granted JPS55138112A (en) 1979-04-17 1979-04-17 Tertiary interpolation system

Country Status (1)

Country Link
JP (1) JPS55138112A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583002A (en) * 1981-06-30 1983-01-08 Fujitsu Ltd Control system of robot
JPS647207A (en) * 1987-06-30 1989-01-11 Fanuc Ltd Spline interpolating system
JPS6481012A (en) * 1987-09-22 1989-03-27 Fanuc Ltd Numerical controller

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387467U (en) * 1986-11-26 1988-06-07
JPH0426842Y2 (en) * 1987-09-30 1992-06-26
JPH074677A (en) * 1992-12-01 1995-01-10 Noboru Maruyama Hot water supply apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583002A (en) * 1981-06-30 1983-01-08 Fujitsu Ltd Control system of robot
JPH0375888B2 (en) * 1981-06-30 1991-12-03 Fujitsu Ltd
JPS647207A (en) * 1987-06-30 1989-01-11 Fanuc Ltd Spline interpolating system
WO1989000306A1 (en) * 1987-06-30 1989-01-12 Fanuc Ltd Spline interpolation method
JPS6481012A (en) * 1987-09-22 1989-03-27 Fanuc Ltd Numerical controller
WO1989003074A1 (en) * 1987-09-22 1989-04-06 Fanuc Ltd Numerical control apparatus

Also Published As

Publication number Publication date
JPS6115446B2 (en) 1986-04-24

Similar Documents

Publication Publication Date Title
JPS55138112A (en) Tertiary interpolation system
JPS52102978A (en) Line-interpolation pulse distribution system
JPS5441039A (en) Processing unit of high level language program
JPS5660910A (en) Curvilinear control system for acceleration and deceleration of speed
JPS52133198A (en) Control method of cam
JPS5213371A (en) A device for measuring the speed of a turning gear
JPS53112583A (en) Cap press-in device
JPS5217186A (en) Reciprocating drive device
JPS5276587A (en) Numerical value control device
JPS54280A (en) Positioning device
JPS53140687A (en) Clamping device
JPS52119844A (en) Comparative examination method for two-dimensional picture
JPS5292448A (en) I/o unit control system
JPS53117883A (en) Boring device with blade correcting means
JPS5261059A (en) Device for controlling robots axis
JPS53126837A (en) Order control unit
JPS5425759A (en) Coordinate reader of three-dimensional models
JPS5323095A (en) Adjustable cable bracket
JPS5436681A (en) Servo profile processing device
JPS5373076A (en) Rectifying device of clean bench
JPS53109435A (en) Optical character reader
JPS52115983A (en) Fixed position driving controller
JPS5325358A (en) Positioning method of small objects
JPS5271957A (en) Debug control unit
JPS52126142A (en) On-line statistics analysis processing system