MX365231B - Dispositivo de diagnóstico de fallas y método de diagnóstico de fallas. - Google Patents

Dispositivo de diagnóstico de fallas y método de diagnóstico de fallas.

Info

Publication number
MX365231B
MX365231B MX2017014937A MX2017014937A MX365231B MX 365231 B MX365231 B MX 365231B MX 2017014937 A MX2017014937 A MX 2017014937A MX 2017014937 A MX2017014937 A MX 2017014937A MX 365231 B MX365231 B MX 365231B
Authority
MX
Mexico
Prior art keywords
failure diagnosis
failure
operating shaft
disturbance torque
threshold value
Prior art date
Application number
MX2017014937A
Other languages
English (en)
Other versions
MX2017014937A (es
Inventor
Kuno Masaki
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2017014937A publication Critical patent/MX2017014937A/es
Publication of MX365231B publication Critical patent/MX365231B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J13/00—Controls for manipulators
    • B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
    • B25J13/085—Force or torque sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0095—Means or methods for testing manipulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/06—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
    • B25J9/126—Rotary actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1674—Programme controls characterised by safety, monitoring, diagnostic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • 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
    • 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
    • G05B19/406—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 monitoring or safety
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34013—Servocontroller
    • 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
    • G05B2219/37624—Detect collision, blocking by measuring change of velocity or torque
    • 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
    • G05B2219/39—Robotics, robotics to robotics hand
    • G05B2219/39355—Observer, disturbance observer

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manipulator (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Electric Motors In General (AREA)
  • Numerical Control (AREA)

Abstract

Un dispositivo de diagnóstico de fallas de esta invención es aplicable a un dispositivo mecánico provisto con un motor como una fuente para accionar un eje de movimiento. El dispositivo de diagnóstico de fallas adquiere una posición de movimiento del eje de movimiento y un valor del momento de torsión de perturbación aplicado al eje de movimiento cada periodo predeterminado, y diagnostica que está ocurriendo una falla cuando el valor del momento de torsión de perturbación adquirido es mayor que un umbral de determinación de fallas. Posteriormente, el dispositivo de diagnóstico de fallas calcula un cambio en el valor del momento de torsión de perturbación antes y después de la realización de una tarea de mantenimiento cuando la tarea de mantenimiento se lleva a cabo en el eje de movimiento, y restablece el umbral de determinación de fallas sólo cuando el cambio en el valor del momento de torsión de perturbación es mayor que un umbral predeterminado.
MX2017014937A 2015-05-25 2015-05-25 Dispositivo de diagnóstico de fallas y método de diagnóstico de fallas. MX365231B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/064849 WO2016189608A1 (ja) 2015-05-25 2015-05-25 故障診断装置及び故障診断方法

Publications (2)

Publication Number Publication Date
MX2017014937A MX2017014937A (es) 2018-04-13
MX365231B true MX365231B (es) 2019-05-27

Family

ID=57392982

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014937A MX365231B (es) 2015-05-25 2015-05-25 Dispositivo de diagnóstico de fallas y método de diagnóstico de fallas.

Country Status (11)

Country Link
US (1) US10112305B2 (es)
EP (1) EP3305482B1 (es)
JP (1) JP6428933B2 (es)
KR (1) KR101889248B1 (es)
CN (1) CN107614216B (es)
BR (1) BR112017025292B1 (es)
CA (1) CA2986736C (es)
ES (1) ES2763004T3 (es)
MX (1) MX365231B (es)
RU (1) RU2678857C1 (es)
WO (1) WO2016189608A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6496338B2 (ja) 2017-03-14 2019-04-03 ファナック株式会社 工作機械の制御システム
JP6474450B2 (ja) 2017-04-17 2019-02-27 ファナック株式会社 工作機械の制御システム
JP6514264B2 (ja) 2017-04-20 2019-05-15 ファナック株式会社 工作機械の制御システム
MX2020006692A (es) * 2017-12-26 2020-09-03 Nissan Motor Metodo de determinacion de funcionamiento defectuoso y dispositivo de determinacion de funcionamiento defectuoso.
CN108152740A (zh) * 2018-01-02 2018-06-12 重庆长安汽车股份有限公司 驱动电机系统故障诊断的方法、装置及设备及电动汽车
JP6927421B2 (ja) * 2018-05-01 2021-08-25 日産自動車株式会社 異常判定装置、異常判定システム及び異常判定方法
WO2019234789A1 (ja) * 2018-06-04 2019-12-12 日産自動車株式会社 異常判定装置及び異常判定方法
KR102054771B1 (ko) * 2018-06-15 2019-12-11 두림야스카와(주) 로봇의 토크 부하율을 이용한 고장 예측방법
JP7056418B2 (ja) * 2018-07-05 2022-04-19 日産自動車株式会社 異常判定装置及び異常判定方法
CN112534236B (zh) * 2018-08-06 2023-03-24 日产自动车株式会社 异常诊断装置和异常诊断方法
CN113302836A (zh) * 2019-01-31 2021-08-24 株式会社安川电机 电机控制系统、编码器以及伺服电机
JP7343323B2 (ja) * 2019-07-25 2023-09-12 ファナック株式会社 故障予測システム
CN112834225A (zh) * 2021-01-05 2021-05-25 吉孚动力技术(中国)有限公司 一种混合动力系统驱动电机扭矩故障的测试及响应方法
CN114237199B (zh) * 2021-11-29 2023-10-24 中国航发沈阳发动机研究所 基于自适应比较器的航空发动机执行回路故障检测方法

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JPH07132440A (ja) 1993-11-02 1995-05-23 Fanuc Ltd 加工負荷監視方式
JP3623582B2 (ja) 1995-12-25 2005-02-23 ファナック株式会社 ロボットの故障診断方法
JP3080617B1 (ja) 1999-07-19 2000-08-28 ファナック株式会社 射出成形機の金型保護装置
JP2002175104A (ja) 2000-12-05 2002-06-21 Murata Mach Ltd 異常負荷監視機能付き工作機械
JP3870052B2 (ja) * 2001-09-20 2007-01-17 株式会社日立製作所 半導体装置の製造方法及び欠陥検査データ処理方法
EP1679566B1 (en) * 2004-12-28 2008-10-22 Fanuc Ltd Threshold determination for a tool damage/abnormality detecting device
JP4515939B2 (ja) * 2005-03-07 2010-08-04 株式会社東芝 プラント監視方法
JP2008183680A (ja) 2007-01-31 2008-08-14 Yaskawa Electric Corp 負荷機械の制御装置とその衝突検出しきい値更新方法
JP4523977B2 (ja) 2008-03-19 2010-08-11 関東自動車工業株式会社 ロボット内蔵減速機の故障診断方法及び装置
JP5381968B2 (ja) * 2010-12-21 2014-01-08 株式会社デンソー トルクセンサ、トルク検出装置、および、これを用いた電動パワーステアリング装置。
JP2013086930A (ja) * 2011-10-19 2013-05-13 Mitsubishi Electric Corp ブレーキ診断装置
JP5961566B2 (ja) * 2012-03-13 2016-08-02 Ｋｙｂ株式会社 トルクセンサの異常診断装置及び異常診断方法
KR101376831B1 (ko) * 2012-03-27 2014-03-20 삼성전기주식회사 표면결함 검사방법
WO2016189584A1 (ja) * 2015-05-22 2016-12-01 日産自動車株式会社 故障診断装置及び故障診断方法
CN107614217B (zh) * 2015-05-29 2020-01-14 日产自动车株式会社 故障诊断装置及故障诊断方法

Also Published As

Publication number Publication date
CA2986736A1 (en) 2016-12-01
EP3305482A4 (en) 2018-08-29
KR101889248B1 (ko) 2018-08-16
EP3305482B1 (en) 2019-10-09
BR112017025292A2 (pt) 2018-08-07
WO2016189608A1 (ja) 2016-12-01
US10112305B2 (en) 2018-10-30
MX2017014937A (es) 2018-04-13
CN107614216B (zh) 2018-09-18
BR112017025292B1 (pt) 2021-02-02
JP6428933B2 (ja) 2018-11-28
CA2986736C (en) 2018-12-04
ES2763004T3 (es) 2020-05-26
US20180133901A1 (en) 2018-05-17
EP3305482A1 (en) 2018-04-11
JPWO2016189608A1 (ja) 2018-03-08
CN107614216A (zh) 2018-01-19
RU2678857C1 (ru) 2019-02-04
KR20170139608A (ko) 2017-12-19

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