JPS5615958A - Screw machining apparatus - Google Patents

Screw machining apparatus

Info

Publication number
JPS5615958A
JPS5615958A JP8852979A JP8852979A JPS5615958A JP S5615958 A JPS5615958 A JP S5615958A JP 8852979 A JP8852979 A JP 8852979A JP 8852979 A JP8852979 A JP 8852979A JP S5615958 A JPS5615958 A JP S5615958A
Authority
JP
Japan
Prior art keywords
chart
tool rest
infeed
workpiece
rest
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
JP8852979A
Other languages
Japanese (ja)
Inventor
Yoshinori Kawai
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.)
SAKUSHIN KOGYO KK
Original Assignee
SAKUSHIN KOGYO 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 SAKUSHIN KOGYO KK filed Critical SAKUSHIN KOGYO KK
Priority to JP8852979A priority Critical patent/JPS5615958A/en
Publication of JPS5615958A publication Critical patent/JPS5615958A/en
Pending legal-status Critical Current

Links

Landscapes

  • Machine Tool Copy Controls (AREA)
  • Turning (AREA)

Abstract

PURPOSE: To permit the infeed of a tool rest to be readily selected by simply setting a chart for shaping various screws, by tracing a chart in which the tool rest infeed has been charted and controlling the tool rest infeed according to the chart.
CONSTITUTION: A sensor 11 receives the light emitted from a light source 11', and traces a chart 14'simultaneously with the rotation of a main spindle 4'. The co- ordinates of the chart 14' are detected by the sensor 11, and a servomotor M2 is driven by the voltage produced according to the quantity of light received. This causes a feed shaft 5 to rotate and a tool rest 6 to be fed. A slide rest 16 is fixed on the tool rest 6, projecting towards a workpiece (a) and provided with a rotating tool 18 to cut the workpiece (a).
COPYRIGHT: (C)1981,JPO&Japio
JP8852979A 1979-07-11 1979-07-11 Screw machining apparatus Pending JPS5615958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8852979A JPS5615958A (en) 1979-07-11 1979-07-11 Screw machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8852979A JPS5615958A (en) 1979-07-11 1979-07-11 Screw machining apparatus

Publications (1)

Publication Number Publication Date
JPS5615958A true JPS5615958A (en) 1981-02-16

Family

ID=13945357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8852979A Pending JPS5615958A (en) 1979-07-11 1979-07-11 Screw machining apparatus

Country Status (1)

Country Link
JP (1) JPS5615958A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000026127A (en) * 1998-10-17 2000-05-15 밍 루 Processor for inner diameter spline
CN112643154A (en) * 2020-12-15 2021-04-13 宁波市诺研新材料科技有限公司 Manufacturing and forming method of alloy threaded rod
DE102020115302A1 (en) 2020-06-09 2021-12-09 Index-Werke Gmbh & Co. Kg Hahn & Tessky Machine tool and method for operating a machine tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512080A (en) * 1974-06-24 1976-01-09 Okuma Machinery Works Ltd Fukugokakokino taretsutohamonodai
JPS5139400A (en) * 1974-09-30 1976-04-01 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512080A (en) * 1974-06-24 1976-01-09 Okuma Machinery Works Ltd Fukugokakokino taretsutohamonodai
JPS5139400A (en) * 1974-09-30 1976-04-01 Hitachi Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000026127A (en) * 1998-10-17 2000-05-15 밍 루 Processor for inner diameter spline
DE102020115302A1 (en) 2020-06-09 2021-12-09 Index-Werke Gmbh & Co. Kg Hahn & Tessky Machine tool and method for operating a machine tool
CN112643154A (en) * 2020-12-15 2021-04-13 宁波市诺研新材料科技有限公司 Manufacturing and forming method of alloy threaded rod

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