JPS5542773A - Numerical control machine tool - Google Patents

Numerical control machine tool

Info

Publication number
JPS5542773A
JPS5542773A JP11694778A JP11694778A JPS5542773A JP S5542773 A JPS5542773 A JP S5542773A JP 11694778 A JP11694778 A JP 11694778A JP 11694778 A JP11694778 A JP 11694778A JP S5542773 A JPS5542773 A JP S5542773A
Authority
JP
Japan
Prior art keywords
work
tool
size
machined surface
numerical control
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
JP11694778A
Other languages
Japanese (ja)
Other versions
JPS6125501B2 (en
Inventor
Tsuyoshi Koide
Katsumi Sugiura
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP11694778A priority Critical patent/JPS5542773A/en
Publication of JPS5542773A publication Critical patent/JPS5542773A/en
Publication of JPS6125501B2 publication Critical patent/JPS6125501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE: To obtain high barrel precision by controlling feed of a tool through deviation of the both in such a way that size of the machined surface is gradually measured, at the same time, theoretical sizing value is sought out of the machined surface which is positioned at the measured point.
CONSTITUTION: A size measuring head 24 for measuring the size of the machined surface of a work W is installed on the floor surface at the position opposite to a tool 21 by tucking the work W. This output is converted to digital signal by an AD converter 25. The final figuration of the work is read into a processing unit 31 by separating profile data programmed the moving rate of the toool 21 from sequence data programmed the cutting command of the tool 21 and the operation command for repreating machining cycle of the work. The processing unit 31 memorizes these data into a memory unit 32, numerical control is done on the basis of NC data memorized into the memory unit 32.
COPYRIGHT: (C)1980,JPO&Japio
JP11694778A 1978-09-21 1978-09-21 Numerical control machine tool Granted JPS5542773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11694778A JPS5542773A (en) 1978-09-21 1978-09-21 Numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11694778A JPS5542773A (en) 1978-09-21 1978-09-21 Numerical control machine tool

Publications (2)

Publication Number Publication Date
JPS5542773A true JPS5542773A (en) 1980-03-26
JPS6125501B2 JPS6125501B2 (en) 1986-06-16

Family

ID=14699660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11694778A Granted JPS5542773A (en) 1978-09-21 1978-09-21 Numerical control machine tool

Country Status (1)

Country Link
JP (1) JPS5542773A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229102A (en) * 1975-08-29 1977-03-04 Siemens Ag Method of converting analog to digital signals and vice versa
JPS6377639A (en) * 1986-09-12 1988-04-07 コツクス・テヒニツク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・コンパニー Method and device for machining working plane of roll by cutting
JP2008501536A (en) * 2004-06-04 2008-01-24 マーポス、ソチエタ、ペル、アツィオーニ Method and apparatus for controlling machining of machine parts
JP2019096219A (en) * 2017-11-27 2019-06-20 ファナック株式会社 Control device of machine tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229102A (en) * 1975-08-29 1977-03-04 Siemens Ag Method of converting analog to digital signals and vice versa
JPS6377639A (en) * 1986-09-12 1988-04-07 コツクス・テヒニツク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・コンパニー Method and device for machining working plane of roll by cutting
JP2008501536A (en) * 2004-06-04 2008-01-24 マーポス、ソチエタ、ペル、アツィオーニ Method and apparatus for controlling machining of machine parts
JP4762980B2 (en) * 2004-06-04 2011-08-31 マーポス、ソチエタ、ペル、アツィオーニ Method and apparatus for controlling machining of machine parts
JP2019096219A (en) * 2017-11-27 2019-06-20 ファナック株式会社 Control device of machine tool
US10866574B2 (en) 2017-11-27 2020-12-15 Fanuc Corporation Machine tool controller with learning error compensation

Also Published As

Publication number Publication date
JPS6125501B2 (en) 1986-06-16

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