CN106863007B - 机床 - Google Patents

机床 Download PDF

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Publication number
CN106863007B
CN106863007B CN201610982607.3A CN201610982607A CN106863007B CN 106863007 B CN106863007 B CN 106863007B CN 201610982607 A CN201610982607 A CN 201610982607A CN 106863007 B CN106863007 B CN 106863007B
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China
Prior art keywords
speed
rotational speed
change
change width
value
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Active
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CN201610982607.3A
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English (en)
Chinese (zh)
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CN106863007A (zh
Inventor
西村浩平
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Okuma Corp
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Okuma Corp
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Publication of CN106863007A publication Critical patent/CN106863007A/zh
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Publication of CN106863007B publication Critical patent/CN106863007B/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/186—Generation of screw- or gearlike surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/402—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B23G1/04—Machines with one working-spindle
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43132—Rotation speed as function of minimum wave energy, toolwear, first learn for different speeds
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43145—Machine first with low spindle speed, then with high speed, avoid chatter

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
CN201610982607.3A 2015-11-09 2016-11-08 机床 Active CN106863007B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015219763A JP6603104B2 (ja) 2015-11-09 2015-11-09 工作機械
JP2015-219763 2015-11-09

Publications (2)

Publication Number Publication Date
CN106863007A CN106863007A (zh) 2017-06-20
CN106863007B true CN106863007B (zh) 2022-04-26

Family

ID=58585079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610982607.3A Active CN106863007B (zh) 2015-11-09 2016-11-08 机床

Country Status (4)

Country Link
US (1) US10409267B2 (enExample)
JP (1) JP6603104B2 (enExample)
CN (1) CN106863007B (enExample)
DE (1) DE102016221951B4 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6374469B2 (ja) * 2016-11-16 2018-08-15 ファナック株式会社 主軸と送り軸との同期運転を制御する工作機械の制御装置及び制御方法
JP6560719B2 (ja) 2017-07-27 2019-08-14 ファナック株式会社 数値制御装置および数値制御方法
JP6496061B1 (ja) * 2018-03-30 2019-04-03 オークマ株式会社 転がり軸受の異常診断方法及び異常診断装置
JP7300369B2 (ja) * 2019-10-30 2023-06-29 オークマ株式会社 工作機械における主軸回転速度のモニタ装置及びモニタ方法、工作機械
JP7403282B2 (ja) * 2019-11-01 2023-12-22 オークマ株式会社 工作機械における主軸回転速度のモニタ装置及びモニタ方法、工作機械
JP7022242B1 (ja) * 2021-06-28 2022-02-17 Dmg森精機株式会社 工作機械および表示制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102416486A (zh) * 2011-12-07 2012-04-18 常州市新特力工具有限公司 镗床的控制装置
CN102650866A (zh) * 2011-02-24 2012-08-29 大隈株式会社 具有振动抑制功能的数值控制装置
CN103785905A (zh) * 2012-10-30 2014-05-14 大隈株式会社 机床

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1165716B (it) * 1979-10-11 1987-04-22 Olivetti & Co Spa Apparecchiatura di controllo numerico adattativo per macchine utensili
US20100066291A1 (en) * 2008-09-18 2010-03-18 Buffalo Machinery Co., Ltd. Method and module for controlling rotation of a motorized spindle
JP5507410B2 (ja) * 2010-10-20 2014-05-28 オークマ株式会社 工作機械における主軸回転速度のモニタ方法及びモニタ装置、工作機械
JP2012086347A (ja) * 2010-10-22 2012-05-10 Okuma Corp 工作機械
US9010453B2 (en) * 2010-10-20 2015-04-21 Okuma Corporation Method for monitoring rotary shaft rotation speed fluctuation in machine tool, monitor apparatus, and machine tool
JP5705074B2 (ja) 2011-09-20 2015-04-22 オークマ株式会社 工作機械における回転軸回転速度のモニタ方法及びモニタ装置、工作機械
JP5937891B2 (ja) * 2012-05-28 2016-06-22 オークマ株式会社 工作機械
JP5908386B2 (ja) * 2012-10-30 2016-04-26 オークマ株式会社 工作機械
JP5860072B2 (ja) * 2014-02-12 2016-02-16 ファナック株式会社 ねじ切り中のびびりの発生を抑制する機能を備えた数値制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650866A (zh) * 2011-02-24 2012-08-29 大隈株式会社 具有振动抑制功能的数值控制装置
CN102416486A (zh) * 2011-12-07 2012-04-18 常州市新特力工具有限公司 镗床的控制装置
CN103785905A (zh) * 2012-10-30 2014-05-14 大隈株式会社 机床

Also Published As

Publication number Publication date
DE102016221951B4 (de) 2025-10-16
US10409267B2 (en) 2019-09-10
JP6603104B2 (ja) 2019-11-06
US20170131704A1 (en) 2017-05-11
CN106863007A (zh) 2017-06-20
DE102016221951A1 (de) 2017-05-11
JP2017087338A (ja) 2017-05-25

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