JP7790441B2 - 加工装置 - Google Patents

加工装置

Info

Publication number
JP7790441B2
JP7790441B2 JP2023552431A JP2023552431A JP7790441B2 JP 7790441 B2 JP7790441 B2 JP 7790441B2 JP 2023552431 A JP2023552431 A JP 2023552431A JP 2023552431 A JP2023552431 A JP 2023552431A JP 7790441 B2 JP7790441 B2 JP 7790441B2
Authority
JP
Japan
Prior art keywords
workpiece
dynamic stiffness
contact
data
grinding
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
JP2023552431A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023058107A5 (https=
JPWO2023058107A1 (https=
Inventor
久修 小林
知也 森
淳司 久原
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.)
JTEKT Corp
Original Assignee
JTEKT 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 JTEKT Corp filed Critical JTEKT Corp
Publication of JPWO2023058107A1 publication Critical patent/JPWO2023058107A1/ja
Publication of JPWO2023058107A5 publication Critical patent/JPWO2023058107A5/ja
Application granted granted Critical
Publication of JP7790441B2 publication Critical patent/JP7790441B2/ja
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—Program-control systems
    • G05B19/02—Program-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 program data in numerical form
    • G05B19/404—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 program data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41056—Compensation for changing stiffness, deformation of workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
JP2023552431A 2021-10-05 2021-10-05 加工装置 Active JP7790441B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036792 WO2023058107A1 (ja) 2021-10-05 2021-10-05 加工装置

Publications (3)

Publication Number Publication Date
JPWO2023058107A1 JPWO2023058107A1 (https=) 2023-04-13
JPWO2023058107A5 JPWO2023058107A5 (https=) 2024-07-29
JP7790441B2 true JP7790441B2 (ja) 2025-12-23

Family

ID=85804013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552431A Active JP7790441B2 (ja) 2021-10-05 2021-10-05 加工装置

Country Status (4)

Country Link
JP (1) JP7790441B2 (https=)
CN (1) CN117940250A (https=)
DE (1) DE112021008322T5 (https=)
WO (1) WO2023058107A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009064426A (ja) 2007-08-10 2009-03-26 Jtekt Corp びびりシミュレーション装置、および、びびりシミュレーション方法
JP2015208812A (ja) 2014-04-25 2015-11-24 学校法人日本大学 研削加工装置及び方法
CN110375938A (zh) 2019-07-05 2019-10-25 上海理工大学 外圆磨床头架动刚度测量装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383195A (de) * 1960-12-15 1964-10-15 Bbc Brown Boveri & Cie Einrichtung zum Einschleifen flacher Vertiefungen in die Innenwand eines Hohlzylinders
DE3775403D1 (de) * 1987-10-14 1992-01-30 Traub Ag Verfahren zum steuern einer werkzeugmaschine.
JP6911426B2 (ja) 2017-03-21 2021-07-28 株式会社ジェイテクト 研削加工シミュレーション装置及び方法
CN110181343B (zh) * 2019-05-24 2021-03-26 集美大学 一种辅助细长螺旋面磨削的超声流固界面耦合支撑装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009064426A (ja) 2007-08-10 2009-03-26 Jtekt Corp びびりシミュレーション装置、および、びびりシミュレーション方法
JP2015208812A (ja) 2014-04-25 2015-11-24 学校法人日本大学 研削加工装置及び方法
CN110375938A (zh) 2019-07-05 2019-10-25 上海理工大学 外圆磨床头架动刚度测量装置及方法

Also Published As

Publication number Publication date
WO2023058107A1 (ja) 2023-04-13
CN117940250A (zh) 2024-04-26
DE112021008322T5 (de) 2024-08-29
JPWO2023058107A1 (https=) 2023-04-13

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