JP7337664B2 - 工作機械における位置計測センサの補正値計測方法及び補正値計測システム - Google Patents

工作機械における位置計測センサの補正値計測方法及び補正値計測システム Download PDF

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Publication number
JP7337664B2
JP7337664B2 JP2019201709A JP2019201709A JP7337664B2 JP 7337664 B2 JP7337664 B2 JP 7337664B2 JP 2019201709 A JP2019201709 A JP 2019201709A JP 2019201709 A JP2019201709 A JP 2019201709A JP 7337664 B2 JP7337664 B2 JP 7337664B2
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tool
sensor
correction value
length
measurement
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JP2021074806A5 (enExample
JP2021074806A (ja
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礼士 神戸
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Okuma Corp
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Okuma Corp
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Priority to JP2019201709A priority Critical patent/JP7337664B2/ja
Priority to US17/061,723 priority patent/US11662195B2/en
Priority to CN202011188062.1A priority patent/CN112775718B/zh
Priority to DE102020213847.8A priority patent/DE102020213847A1/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/045—Correction of measurements
    • 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
    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
    • 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
    • G05B19/401—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 measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37008—Calibration of measuring system, probe, sensor
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50063—Probe, measure, verify workpiece, feedback measured values

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Numerical Control (AREA)
JP2019201709A 2019-11-06 2019-11-06 工作機械における位置計測センサの補正値計測方法及び補正値計測システム Active JP7337664B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019201709A JP7337664B2 (ja) 2019-11-06 2019-11-06 工作機械における位置計測センサの補正値計測方法及び補正値計測システム
US17/061,723 US11662195B2 (en) 2019-11-06 2020-10-02 Correction value measurement method and correction value measurement system of position measurement sensor in machine tool
CN202011188062.1A CN112775718B (zh) 2019-11-06 2020-10-30 机床的位置测量传感器的校正值测量方法和校正值测量系统
DE102020213847.8A DE102020213847A1 (de) 2019-11-06 2020-11-04 Korrekturwertmessverfahren und Korrekturwertmesssystem eines Positionsmesssensors in einer Werkzeugmaschine

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JP2019201709A JP7337664B2 (ja) 2019-11-06 2019-11-06 工作機械における位置計測センサの補正値計測方法及び補正値計測システム

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JP2021074806A JP2021074806A (ja) 2021-05-20
JP2021074806A5 JP2021074806A5 (enExample) 2022-07-08
JP7337664B2 true JP7337664B2 (ja) 2023-09-04

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US (1) US11662195B2 (enExample)
JP (1) JP7337664B2 (enExample)
CN (1) CN112775718B (enExample)
DE (1) DE102020213847A1 (enExample)

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JP7576520B2 (ja) * 2021-07-08 2024-10-31 オークマ株式会社 工作機械の誤差同定方法、誤差同定プログラム、工作機械
CN115060179A (zh) * 2022-03-31 2022-09-16 苏州维嘉科技股份有限公司 刀径检测系统及方法、加工设备及计算机存储介质
JP7316409B1 (ja) 2022-04-15 2023-07-27 株式会社牧野フライス製作所 校正装置、校正方法及び工作機械
CN115157004B (zh) * 2022-09-06 2023-02-10 深圳市世宗自动化设备有限公司 五轴设备标定方法及系统
CN117047561A (zh) * 2023-09-11 2023-11-14 牧野机床（中国）有限公司 探头校准方法
CN118544180B (zh) * 2024-07-30 2024-11-22 国家机床质量监督检验中心 一种机床空间位置精度测试装置及测试方法

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JP2012035399A (ja) 2010-08-11 2012-02-23 Shin Nippon Koki Co Ltd 補正マトリクス導出装置、誤差補正装置及び工作機械
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Publication number Publication date
US11662195B2 (en) 2023-05-30
US20210131789A1 (en) 2021-05-06
JP2021074806A (ja) 2021-05-20
CN112775718A (zh) 2021-05-11
DE102020213847A1 (de) 2021-05-06
CN112775718B (zh) 2024-05-14

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