CN118804816A - 机床 - Google Patents

机床 Download PDF

Info

Publication number
CN118804816A
CN118804816A CN202380025024.XA CN202380025024A CN118804816A CN 118804816 A CN118804816 A CN 118804816A CN 202380025024 A CN202380025024 A CN 202380025024A CN 118804816 A CN118804816 A CN 118804816A
Authority
CN
China
Prior art keywords
tool
servomotor
current
rotary tool
rotary
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
CN202380025024.XA
Other languages
English (en)
Chinese (zh)
Inventor
小竹恭太
内藤嘉彦
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.)
Citizen Machinery Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Machinery Co Ltd
Citizen Watch Co 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 Citizen Machinery Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Machinery Co Ltd
Publication of CN118804816A publication Critical patent/CN118804816A/zh
Pending legal-status Critical Current

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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • 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
    • 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
    • B23Q17/0952—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 during machining
    • B23Q17/0961—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 during machining by measuring power, current or torque of a motor
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • B23Q3/15534—Magazines mounted on the 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
    • 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

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)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Control Of Electric Motors In General (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
CN202380025024.XA 2022-03-16 2023-01-25 机床 Pending CN118804816A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-041558 2022-03-16
JP2022041558A JP2023136110A (ja) 2022-03-16 2022-03-16 工作機械
PCT/JP2023/002239 WO2023176160A1 (ja) 2022-03-16 2023-01-25 工作機械

Publications (1)

Publication Number Publication Date
CN118804816A true CN118804816A (zh) 2024-10-18

Family

ID=88022716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380025024.XA Pending CN118804816A (zh) 2022-03-16 2023-01-25 机床

Country Status (7)

Country Link
US (1) US20250222548A1 (enExample)
EP (1) EP4494809A1 (enExample)
JP (1) JP2023136110A (enExample)
KR (1) KR20240162487A (enExample)
CN (1) CN118804816A (enExample)
TW (1) TW202337614A (enExample)
WO (1) WO2023176160A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102801129B1 (ko) * 2023-11-23 2025-05-02 한국생산기술연구원 사용량 분석을 이용한 절삭공구별 교체시기 판단방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252040A (ja) * 1985-04-30 1986-11-10 Mazda Motor Corp マシニングセンタのツ−ルチエンジ装置
JPH05305540A (ja) * 1992-04-28 1993-11-19 Nippei Toyama Mechatronics:Kk 加工装置の工具交換方法
JPH05345261A (ja) * 1992-06-12 1993-12-27 Toyoda Mach Works Ltd 加工システム
JPH06246568A (ja) 1993-02-26 1994-09-06 Okuma Mach Works Ltd 自動工具交換中の異常監視方法
JP2000094253A (ja) * 1998-07-23 2000-04-04 Okuma Corp 工具交換ア―ム
JP2006082154A (ja) * 2004-09-14 2006-03-30 Fuji Electric Systems Co Ltd 刃具診断装置と診断方法
KR20160037552A (ko) * 2014-09-29 2016-04-06 현대위아 주식회사 링크식 공구 파손 검출 장치
JP7035368B2 (ja) * 2017-08-11 2022-03-15 株式会社ジェイテクト 生産設備の解析装置
JP6882248B2 (ja) * 2018-11-14 2021-06-02 ファナック株式会社 工具取付異常検出装置
JP7148421B2 (ja) * 2019-01-22 2022-10-05 ファナック株式会社 工作機械の予防保全システム
JP7306962B2 (ja) * 2019-10-31 2023-07-11 ファナック株式会社 工具交換機構および工作機械
CN113977351A (zh) * 2020-12-11 2022-01-28 株式会社Mazin 机床的电流测量系统及其方法
JP6962632B1 (ja) * 2021-08-20 2021-11-05 株式会社Mazin 工作機械の電流計測システムおよびその方法

Also Published As

Publication number Publication date
EP4494809A1 (en) 2025-01-22
KR20240162487A (ko) 2024-11-15
WO2023176160A1 (ja) 2023-09-21
TW202337614A (zh) 2023-10-01
US20250222548A1 (en) 2025-07-10
JP2023136110A (ja) 2023-09-29

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