DE102016221951B4 - Werkzeugmaschine - Google Patents

Werkzeugmaschine

Info

Publication number
DE102016221951B4
DE102016221951B4 DE102016221951.0A DE102016221951A DE102016221951B4 DE 102016221951 B4 DE102016221951 B4 DE 102016221951B4 DE 102016221951 A DE102016221951 A DE 102016221951A DE 102016221951 B4 DE102016221951 B4 DE 102016221951B4
Authority
DE
Germany
Prior art keywords
speed
change
change range
setting value
control unit
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.)
Active
Application number
DE102016221951.0A
Other languages
German (de)
English (en)
Other versions
DE102016221951A1 (de
Inventor
Kohei Nishimura
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 Corp
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 Corp, Okuma Machinery Works Ltd filed Critical Okuma Corp
Publication of DE102016221951A1 publication Critical patent/DE102016221951A1/de
Application granted granted Critical
Publication of DE102016221951B4 publication Critical patent/DE102016221951B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • 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)
DE102016221951.0A 2015-11-09 2016-11-09 Werkzeugmaschine Active DE102016221951B4 (de)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DE102016221951A1 DE102016221951A1 (de) 2017-05-11
DE102016221951B4 true DE102016221951B4 (de) 2025-10-16

Family

ID=58585079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016221951.0A Active DE102016221951B4 (de) 2015-11-09 2016-11-09 Werkzeugmaschine

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014087888A (ja) * 2012-10-30 2014-05-15 Okuma Corp 工作機械
DE102015001509A1 (de) * 2014-02-12 2015-08-13 Fanuc Corporation Numerische Steuerung

Family Cites Families (10)

* 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
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
JP2012086347A (ja) * 2010-10-22 2012-05-10 Okuma Corp 工作機械
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
JP5643676B2 (ja) 2011-02-24 2014-12-17 オークマ株式会社 振動抑制機能を備えた数値制御装置
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
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
JP5937891B2 (ja) * 2012-05-28 2016-06-22 オークマ株式会社 工作機械
JP5984183B2 (ja) * 2012-10-30 2016-09-06 オークマ株式会社 工作機械

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014087888A (ja) * 2012-10-30 2014-05-15 Okuma Corp 工作機械
DE102015001509A1 (de) * 2014-02-12 2015-08-13 Fanuc Corporation Numerische Steuerung

Also Published As

Publication number Publication date
CN106863007B (zh) 2022-04-26
DE102016221951A1 (de) 2017-05-11
JP2017087338A (ja) 2017-05-25
JP6603104B2 (ja) 2019-11-06
US10409267B2 (en) 2019-09-10
US20170131704A1 (en) 2017-05-11
CN106863007A (zh) 2017-06-20

Similar Documents

Publication Publication Date Title
DE102016221951B4 (de) Werkzeugmaschine
EP2837456B1 (de) Sägemaschine und Verfahren zum Steuern einer Sägemaschine
EP0860044B1 (de) Abisoliervorrichtung
DE102013221874B4 (de) Werkzeugmaschine
EP2942139B1 (de) Sägemaschine und verfahren zum steuern einer sägemaschine
DE102013221823B4 (de) Werkzeugmaschine
DE102018109169B4 (de) Lehrsystem und lehrverfahren für einen schweissroboter
DE102014117255B3 (de) Vermessung von Materialabmessungen
DE102015204302A1 (de) Garnwickelmaschine und Wickelverfahren
DE2940444A1 (de) Kopierfraesmaschine
DE102009031940B4 (de) Sägeeinrichtung
EP3501728B1 (de) Lünette für eine werkzeugmaschine
DE102017001297B4 (de) Vorrichtung zum Indexieren einer Spindelphase für eine Werkzeugmaschine
DE3345875A1 (de) Metall-saegeschneider und steuervorrichtung fuer einen metall-saegeschneider
EP2641693B1 (de) Vorrichtung zur Zuordnung stabförmiger Werkstücke
EP3191275A1 (de) Verfahren zur steuerung eines wandsägesystems beim erstellen eines trennschnittes
EP2347844B1 (de) Verfahren zum Nachbearbeiten einer Zentrierbohrung
EP3191278B1 (de) Verfahren zur steuerung eines wandsägesystems beim erstellen eines trennschnittes
DE102015005201A1 (de) Schweißkappenbearbeitungsvorrichtung
EP3191280B1 (de) Verfahren zur steuerung eines wandsägesystems beim erstellen eines trennschnittes
DE102019102404B4 (de) Vorrichtung zum Schneiden eines mit einem Verstärkungselement versehenen Schlauchs
DE3442466C2 (enExample)
DE102014113108A1 (de) Verfahren und Entgratwerkzeug zum Entgraten einer Bohrungsverschneidung
EP2993015A1 (de) Verfahren zur Steuerung eines Wandsägesystems beim Erstellen eines Trennschnittes
DE102015122581A1 (de) Vorschubregulierungseinheit zur verbesserung der bohrungsqualität und reduzierung von faserausrissen in faserverbundwerkstoffen mit integrierter spanabsaugung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division