DE112021008249T5 - Bearbeitungsschätzeinrichtung - Google Patents

Bearbeitungsschätzeinrichtung Download PDF

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Publication number
DE112021008249T5
DE112021008249T5 DE112021008249.3T DE112021008249T DE112021008249T5 DE 112021008249 T5 DE112021008249 T5 DE 112021008249T5 DE 112021008249 T DE112021008249 T DE 112021008249T DE 112021008249 T5 DE112021008249 T5 DE 112021008249T5
Authority
DE
Germany
Prior art keywords
workpiece
machining
dynamic
tool
stiffness
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
DE112021008249.3T
Other languages
German (de)
English (en)
Inventor
Hisanobu Kobayashi
Junji KUHARA
Tomoya 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.)
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 DE112021008249T5 publication Critical patent/DE112021008249T5/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
    • 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
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
DE112021008249.3T 2021-09-21 2021-09-21 Bearbeitungsschätzeinrichtung Pending DE112021008249T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/034489 WO2023047437A1 (ja) 2021-09-21 2021-09-21 加工推定装置

Publications (1)

Publication Number Publication Date
DE112021008249T5 true DE112021008249T5 (de) 2024-07-11

Family

ID=85720213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021008249.3T Pending DE112021008249T5 (de) 2021-09-21 2021-09-21 Bearbeitungsschätzeinrichtung

Country Status (4)

Country Link
JP (1) JP7786463B2 (https=)
CN (1) CN117957092A (https=)
DE (1) DE112021008249T5 (https=)
WO (1) WO2023047437A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2018153907A (ja) 2017-03-21 2018-10-04 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5272569B2 (ja) * 2007-08-10 2013-08-28 株式会社ジェイテクト 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
US9696710B2 (en) 2009-11-05 2017-07-04 Vibration Technologies, Llc Method and system for measuring the dynamic response of a structure during a machining process
JP5927904B2 (ja) * 2011-12-26 2016-06-01 株式会社ジェイテクト 工作機械の動特性算出装置
EP3575768B1 (en) 2018-06-01 2021-10-20 GF Machining Solutions AG System and method for determining structural characteristics of a machine tool
JP2020089956A (ja) 2018-12-07 2020-06-11 株式会社Ihi ワークの振動特性検出装置
JP2020140504A (ja) 2019-02-28 2020-09-03 ブラザー工業株式会社 数値制御装置と制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2018153907A (ja) 2017-03-21 2018-10-04 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

Also Published As

Publication number Publication date
CN117957092A (zh) 2024-04-30
WO2023047437A1 (ja) 2023-03-30
JPWO2023047437A1 (https=) 2023-03-30
JP7786463B2 (ja) 2025-12-16

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