PH12020552104A1 - Control device, control system, control method, and program - Google Patents
Control device, control system, control method, and programInfo
- Publication number
- PH12020552104A1 PH12020552104A1 PH12020552104A PH12020552104A PH12020552104A1 PH 12020552104 A1 PH12020552104 A1 PH 12020552104A1 PH 12020552104 A PH12020552104 A PH 12020552104A PH 12020552104 A PH12020552104 A PH 12020552104A PH 12020552104 A1 PH12020552104 A1 PH 12020552104A1
- Authority
- PH
- Philippines
- Prior art keywords
- control
- program
- control device
- crusher
- frequency
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Power Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
This control device acquires a measured value of a physical quantity relating to electricity input into an electric motor of a crusher, said acquisition being performed with a frequency at least equal to the frequency of a power source current of the electric motor, and outputs a control signal to the crusher on the basis of a time series of the acquired measured value.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018109827A JP7457452B2 (en) | 2018-06-07 | 2018-06-07 | Control device, control system, control method and control program |
PCT/JP2019/022671 WO2019235604A1 (en) | 2018-06-07 | 2019-06-07 | Control device, control system, control method, and program |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12020552104A1 true PH12020552104A1 (en) | 2021-08-02 |
Family
ID=68769882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12020552104A PH12020552104A1 (en) | 2018-06-07 | 2020-12-04 | Control device, control system, control method, and program |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7457452B2 (en) |
PH (1) | PH12020552104A1 (en) |
TW (1) | TWI764003B (en) |
WO (1) | WO2019235604A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022070156A (en) * | 2020-10-26 | 2022-05-12 | 株式会社アーステクニカ | Crushing load control device and method of crushing machine |
CN114308367B (en) * | 2021-12-27 | 2023-06-06 | 江苏丰尚智能科技有限公司 | Material fineness adjusting method and device, computer equipment and storage medium |
CN115400844B (en) * | 2022-11-01 | 2023-01-06 | 合肥中亚建材装备有限责任公司 | Inside grading plant that divides of vertical roller mill |
CN116889922B (en) * | 2023-07-06 | 2024-03-08 | 碎得机械(北京)有限公司 | Control method, device and system of crusher |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59216643A (en) * | 1983-05-23 | 1984-12-06 | 太平洋セメント株式会社 | Operation control of crusher |
JP2872868B2 (en) * | 1992-10-27 | 1999-03-24 | シャープ株式会社 | Coffee mill |
JP3244878B2 (en) * | 1993-07-26 | 2002-01-07 | 三菱重工業株式会社 | Pulverized coal machine with rotary classifier and operation method thereof |
JPH09239287A (en) * | 1996-03-08 | 1997-09-16 | Mitsubishi Heavy Ind Ltd | Method for control of number of revolution of rotary separator attached to coal crushing mill and device therefor |
JP3752089B2 (en) * | 1998-03-24 | 2006-03-08 | 三菱重工業株式会社 | Coal grindability automatic estimation device |
JP3758920B2 (en) * | 1999-12-02 | 2006-03-22 | 三菱重工業株式会社 | Coal grindability automatic estimation device |
WO2005091097A1 (en) * | 2004-02-19 | 2005-09-29 | Siemens Aktiengesellschaft | Method for determining wear and tear in machines |
US7182283B1 (en) * | 2004-12-17 | 2007-02-27 | Engineering Consultants Group, Inc. | Pulverizer real-time monitoring system |
JP4781050B2 (en) * | 2005-08-31 | 2011-09-28 | 中国電力株式会社 | Mill operation abnormality diagnosis method |
JP4782218B2 (en) * | 2009-06-10 | 2011-09-28 | 新日本製鐵株式会社 | Equipment abnormality diagnosis method |
JP6190841B2 (en) * | 2015-04-02 | 2017-08-30 | 三菱電機株式会社 | Diagnostic equipment for electric motors |
WO2017154091A1 (en) * | 2016-03-08 | 2017-09-14 | 株式会社日立製作所 | Rotary machine diagnostic device and diagnostic method |
JP6722042B2 (en) * | 2016-05-23 | 2020-07-15 | クボタ環境サ−ビス株式会社 | Crusher remote monitoring system, crusher monitoring device, crusher management server, and terminal device |
CN107442262B (en) * | 2017-08-04 | 2019-04-26 | 东北大学 | A kind of the powder granularity DCU distribution control unit and method of mill system |
-
2018
- 2018-06-07 JP JP2018109827A patent/JP7457452B2/en active Active
-
2019
- 2019-06-06 TW TW108119780A patent/TWI764003B/en active
- 2019-06-07 WO PCT/JP2019/022671 patent/WO2019235604A1/en active Application Filing
-
2020
- 2020-12-04 PH PH12020552104A patent/PH12020552104A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW202000308A (en) | 2020-01-01 |
JP2019209296A (en) | 2019-12-12 |
WO2019235604A1 (en) | 2019-12-12 |
JP7457452B2 (en) | 2024-03-28 |
TWI764003B (en) | 2022-05-11 |
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