JPS5251185A - System for reducing the speed of rtary shaft of table used in numerica lly controlled hobbing machine - Google Patents

System for reducing the speed of rtary shaft of table used in numerica lly controlled hobbing machine

Info

Publication number
JPS5251185A
JPS5251185A JP12721875A JP12721875A JPS5251185A JP S5251185 A JPS5251185 A JP S5251185A JP 12721875 A JP12721875 A JP 12721875A JP 12721875 A JP12721875 A JP 12721875A JP S5251185 A JPS5251185 A JP S5251185A
Authority
JP
Japan
Prior art keywords
shaft
rtary
numerica
reducing
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.)
Granted
Application number
JP12721875A
Other languages
Japanese (ja)
Other versions
JPS5853973B2 (en
Inventor
Kimiharu Kukida
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 Tekkosho KK
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 Tekkosho KK, Okuma Machinery Works Ltd filed Critical Okuma Tekkosho KK
Priority to JP12721875A priority Critical patent/JPS5853973B2/en
Publication of JPS5251185A publication Critical patent/JPS5251185A/en
Publication of JPS5853973B2 publication Critical patent/JPS5853973B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Gear Processing (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

PURPOSE: A numerically controlled hobbing machine equipped with a phase difference corrector device and a reduced speed compensation circuit, for restoring the phase relationship between a hobbing shaft for cutting and a rotary shaft of a table, which have lost the relation after the power supply has been interrupted or after the machine has been stopped.
COPYRIGHT: (C)1977,JPO&Japio
JP12721875A 1975-10-21 1975-10-21 Deceleration control device for table rotation axis in numerically controlled hogo board Expired JPS5853973B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12721875A JPS5853973B2 (en) 1975-10-21 1975-10-21 Deceleration control device for table rotation axis in numerically controlled hogo board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12721875A JPS5853973B2 (en) 1975-10-21 1975-10-21 Deceleration control device for table rotation axis in numerically controlled hogo board

Publications (2)

Publication Number Publication Date
JPS5251185A true JPS5251185A (en) 1977-04-23
JPS5853973B2 JPS5853973B2 (en) 1983-12-02

Family

ID=14954641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12721875A Expired JPS5853973B2 (en) 1975-10-21 1975-10-21 Deceleration control device for table rotation axis in numerically controlled hogo board

Country Status (1)

Country Link
JP (1) JPS5853973B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865497A (en) * 1985-09-17 1989-09-12 Hermann Pfauter Gmbh Method for machining the flanks of gears by skiving and apparatus for implementing such method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288075U (en) * 1988-12-26 1990-07-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865497A (en) * 1985-09-17 1989-09-12 Hermann Pfauter Gmbh Method for machining the flanks of gears by skiving and apparatus for implementing such method

Also Published As

Publication number Publication date
JPS5853973B2 (en) 1983-12-02

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