JPS5462579A - Method of cutting steel by lathe - Google Patents

Method of cutting steel by lathe

Info

Publication number
JPS5462579A
JPS5462579A JP12914277A JP12914277A JPS5462579A JP S5462579 A JPS5462579 A JP S5462579A JP 12914277 A JP12914277 A JP 12914277A JP 12914277 A JP12914277 A JP 12914277A JP S5462579 A JPS5462579 A JP S5462579A
Authority
JP
Japan
Prior art keywords
roughing
depth
finishing
tool
cut
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
JP12914277A
Other languages
Japanese (ja)
Inventor
Masakazu Mori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12914277A priority Critical patent/JPS5462579A/en
Publication of JPS5462579A publication Critical patent/JPS5462579A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turning (AREA)

Abstract

PURPOSE: To finish-machine easily, by forming a groove to a depth nearly equal to the depth of finish cut at a higher rate of feed than roughing after roughing the outer surface of a blank, and finishing by a depth of cut nearly equal to that of the groove.
CONSTITUTION: When machining the outer surfaces of the slip rings 3 of the blank of an AC generator rotor 1, first chuck the rotor 1. Next, start turning the rotating part of the lathe and lower a roughing tool 6 to prepare for rough turn. When this roughing is completed, the tool 6 moved to the left end is lowered again by an amount nearly equal to the depth of finishing and returned quickly to the right at the same revolution speed as and a higher feed rate than the roughing. By so doing, grooves 8 are cut on the outer surface of the slip rigns 3, and then a finishing tool 7 is lowered and finishing is performed to the same depth as the grooves 8.
COPYRIGHT: (C)1979,JPO&Japio
JP12914277A 1977-10-26 1977-10-26 Method of cutting steel by lathe Pending JPS5462579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12914277A JPS5462579A (en) 1977-10-26 1977-10-26 Method of cutting steel by lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12914277A JPS5462579A (en) 1977-10-26 1977-10-26 Method of cutting steel by lathe

Publications (1)

Publication Number Publication Date
JPS5462579A true JPS5462579A (en) 1979-05-19

Family

ID=15002150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12914277A Pending JPS5462579A (en) 1977-10-26 1977-10-26 Method of cutting steel by lathe

Country Status (1)

Country Link
JP (1) JPS5462579A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205424A (en) * 2010-03-31 2011-10-05 上海宝钢设备检修有限公司 On-line turning method for slip ring of synchronous rolling mill spindle
JP2016068157A (en) * 2014-09-26 2016-05-09 ジヤトコ株式会社 Surface processing method of workpiece
JP2016078143A (en) * 2014-10-14 2016-05-16 三菱マテリアル株式会社 Pre-groove cutting method
CN106583755A (en) * 2017-02-20 2017-04-26 兰州兰石重型装备股份有限公司 Machining method for omega-shaped ring sealing washer
JP2017170615A (en) * 2017-07-06 2017-09-28 シチズン時計株式会社 Processing component manufacturing method, cutting processing device, and cutting processing method
JP2019098429A (en) * 2017-11-29 2019-06-24 ジヤトコ株式会社 Processing tool, processing device and processing method
CN112059219A (en) * 2020-09-02 2020-12-11 一重集团(黑龙江)重工有限公司 Trial turning method and turning tool for nuclear power conventional island low-voltage rotor
CN112589131A (en) * 2020-12-04 2021-04-02 上海电气电站设备有限公司 Turning method for bakelite cushion block at end part of rotor of steam turbine generator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205424A (en) * 2010-03-31 2011-10-05 上海宝钢设备检修有限公司 On-line turning method for slip ring of synchronous rolling mill spindle
JP2016068157A (en) * 2014-09-26 2016-05-09 ジヤトコ株式会社 Surface processing method of workpiece
JP2016078143A (en) * 2014-10-14 2016-05-16 三菱マテリアル株式会社 Pre-groove cutting method
CN106583755A (en) * 2017-02-20 2017-04-26 兰州兰石重型装备股份有限公司 Machining method for omega-shaped ring sealing washer
JP2017170615A (en) * 2017-07-06 2017-09-28 シチズン時計株式会社 Processing component manufacturing method, cutting processing device, and cutting processing method
JP2019098429A (en) * 2017-11-29 2019-06-24 ジヤトコ株式会社 Processing tool, processing device and processing method
CN112059219A (en) * 2020-09-02 2020-12-11 一重集团(黑龙江)重工有限公司 Trial turning method and turning tool for nuclear power conventional island low-voltage rotor
CN112059219B (en) * 2020-09-02 2021-04-02 一重集团(黑龙江)重工有限公司 Trial turning method and turning tool for nuclear power conventional island low-voltage rotor
CN112589131A (en) * 2020-12-04 2021-04-02 上海电气电站设备有限公司 Turning method for bakelite cushion block at end part of rotor of steam turbine generator
CN112589131B (en) * 2020-12-04 2022-06-10 上海电气电站设备有限公司 Turning method for bakelite cushion block at end part of rotor of steam turbine generator

Similar Documents

Publication Publication Date Title
ES2085517T3 (en) PROCEDURE FOR THE MECHANIZATION WITH STARTING OF CHIPS OF REVOLUTION SURFACES IN PARTS, PREFERABLY IN CRANKSHAFTS, AS WELL AS A DISC FORM TOOL FOR THE EXECUTION OF SUCH PROCEDURE.
JPH07121502B2 (en) How to cylindrically grind a workpiece
JPS5442092A (en) Method of working curved surface by multispindle control nc milling machine
JPS5771704A (en) Lathe
GB1261141A (en) Improved gas taps
JPS5237281A (en) Method and apparatus for forming spherical surfaces
JPS569129A (en) Method and apparatus for wire cut electric discharge machining
JPS54132888A (en) Lathe
JPS55120909A (en) Working method for curved hole with taper
JPS56114601A (en) Multitool cutting method in numerical control
SU745612A1 (en) Method of working toothed wheels
FR2325459A1 (en) Conical gearwheel tooth cutting method - uses two stage procedure, with faster finishing advance and cutting speeds
JPS51145079A (en) Method of cutting groove for numerically controlled machine tool
SU944895A1 (en) Method of working flat surfaces by combination tool
SU397275A1 (en) Border Trim
JPS5542746A (en) Chip cutting method of turning machining
JPS5461376A (en) Lathe
SU812427A1 (en) Method of turning elongated works on centerless lathes
Eberius The deephole drilling process
JPS5656317A (en) Groove cutter
JPS571608A (en) Method of machining casting core for stator of uniaxial screw pump by ball end mill
SU1201098A1 (en) Method of manufacturing forming turning tool
JPS5380873A (en) Method for automatically machining can shafts and apparatus for practicing the same
JPS56119371A (en) Grinding method
JPS57149114A (en) Machining method of slit groove