JPWO2022138801A1 - - Google Patents
Info
- Publication number
- JPWO2022138801A1 JPWO2022138801A1 JP2022571609A JP2022571609A JPWO2022138801A1 JP WO2022138801 A1 JPWO2022138801 A1 JP WO2022138801A1 JP 2022571609 A JP2022571609 A JP 2022571609A JP 2022571609 A JP2022571609 A JP 2022571609A JP WO2022138801 A1 JPWO2022138801 A1 JP WO2022138801A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- G05B19/406—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 program data in numerical form characterised by monitoring or safety
- G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or reference
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37388—Acceleration or deceleration, inertial measurement
-
- 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
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42329—Defective measurement, sensor failure
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020213145 | 2020-12-23 | ||
| PCT/JP2021/047801 WO2022138801A1 (ja) | 2020-12-23 | 2021-12-23 | 異常判定装置、モータ制御装置、異常判定方法およびプログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022138801A1 true JPWO2022138801A1 (https=) | 2022-06-30 |
Family
ID=82159830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022571609A Pending JPWO2022138801A1 (https=) | 2020-12-23 | 2021-12-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230366932A1 (https=) |
| EP (1) | EP4270777A4 (https=) |
| JP (1) | JPWO2022138801A1 (https=) |
| CN (1) | CN116508254A (https=) |
| WO (1) | WO2022138801A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4270776A4 (en) * | 2020-12-23 | 2024-06-05 | Panasonic Intellectual Property Management Co., Ltd. | Vibration information calculating device, vibration information calculating method, and program |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229795A (ja) * | 1992-02-20 | 1993-09-07 | Toshiba Corp | 負荷平衡装置 |
| WO2013175553A1 (ja) * | 2012-05-21 | 2013-11-28 | 株式会社安川電機 | ロボット |
| JP2014032024A (ja) * | 2012-08-01 | 2014-02-20 | Fujitsu Ltd | 故障診断支援装置、故障診断支援方法、および故障診断支援プログラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005267138A (ja) | 2004-03-18 | 2005-09-29 | Yaskawa Electric Corp | 作業機械及びその位置補正方法 |
| JP2006155180A (ja) * | 2004-11-29 | 2006-06-15 | Fanuc Ltd | 駆動制御装置 |
| JP5388823B2 (ja) * | 2009-12-02 | 2014-01-15 | 三菱電機株式会社 | 軌跡測定装置 |
-
2021
- 2021-12-23 US US18/248,468 patent/US20230366932A1/en not_active Abandoned
- 2021-12-23 CN CN202180069713.1A patent/CN116508254A/zh active Pending
- 2021-12-23 EP EP21910941.0A patent/EP4270777A4/en not_active Withdrawn
- 2021-12-23 WO PCT/JP2021/047801 patent/WO2022138801A1/ja not_active Ceased
- 2021-12-23 JP JP2022571609A patent/JPWO2022138801A1/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229795A (ja) * | 1992-02-20 | 1993-09-07 | Toshiba Corp | 負荷平衡装置 |
| WO2013175553A1 (ja) * | 2012-05-21 | 2013-11-28 | 株式会社安川電機 | ロボット |
| JP2014032024A (ja) * | 2012-08-01 | 2014-02-20 | Fujitsu Ltd | 故障診断支援装置、故障診断支援方法、および故障診断支援プログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4270777A1 (en) | 2023-11-01 |
| US20230366932A1 (en) | 2023-11-16 |
| EP4270777A4 (en) | 2024-06-05 |
| CN116508254A (zh) | 2023-07-28 |
| WO2022138801A1 (ja) | 2022-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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