JPS5296475A - Method for calculating origin of main shaft angle - Google Patents

Method for calculating origin of main shaft angle

Info

Publication number
JPS5296475A
JPS5296475A JP1364476A JP1364476A JPS5296475A JP S5296475 A JPS5296475 A JP S5296475A JP 1364476 A JP1364476 A JP 1364476A JP 1364476 A JP1364476 A JP 1364476A JP S5296475 A JPS5296475 A JP S5296475A
Authority
JP
Japan
Prior art keywords
main shaft
shaft angle
origin
calculating
calculating origin
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
JP1364476A
Other languages
Japanese (ja)
Other versions
JPS577858B2 (en
Inventor
Mitsuhiro Kawabe
Hiroshi Sakai
Shiro Noda
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.)
Okuma Corp
Original Assignee
Okuma Machinery Works 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 Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Priority to JP1364476A priority Critical patent/JPS5296475A/en
Publication of JPS5296475A publication Critical patent/JPS5296475A/en
Publication of JPS577858B2 publication Critical patent/JPS577858B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide an easiness in calculating an origin of a main shaft angle by combining an angle detector with a present vale converting circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP1364476A 1976-02-10 1976-02-10 Method for calculating origin of main shaft angle Granted JPS5296475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1364476A JPS5296475A (en) 1976-02-10 1976-02-10 Method for calculating origin of main shaft angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1364476A JPS5296475A (en) 1976-02-10 1976-02-10 Method for calculating origin of main shaft angle

Publications (2)

Publication Number Publication Date
JPS5296475A true JPS5296475A (en) 1977-08-13
JPS577858B2 JPS577858B2 (en) 1982-02-13

Family

ID=11838930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1364476A Granted JPS5296475A (en) 1976-02-10 1976-02-10 Method for calculating origin of main shaft angle

Country Status (1)

Country Link
JP (1) JPS5296475A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831927U (en) * 1981-08-26 1983-03-02 ワシノ機械株式会社 Headstock in turning center
JPS5986941U (en) * 1983-09-13 1984-06-12 フアナツク株式会社 Machine tool spindle control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831927U (en) * 1981-08-26 1983-03-02 ワシノ機械株式会社 Headstock in turning center
JPS5986941U (en) * 1983-09-13 1984-06-12 フアナツク株式会社 Machine tool spindle control device

Also Published As

Publication number Publication date
JPS577858B2 (en) 1982-02-13

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