BR112023005576A2 - Método de estimar dano cumulativo e resistência à fadiga de uma máquina vibratória - Google Patents
Método de estimar dano cumulativo e resistência à fadiga de uma máquina vibratóriaInfo
- Publication number
- BR112023005576A2 BR112023005576A2 BR112023005576A BR112023005576A BR112023005576A2 BR 112023005576 A2 BR112023005576 A2 BR 112023005576A2 BR 112023005576 A BR112023005576 A BR 112023005576A BR 112023005576 A BR112023005576 A BR 112023005576A BR 112023005576 A2 BR112023005576 A2 BR 112023005576A2
- Authority
- BR
- Brazil
- Prior art keywords
- vibrating machine
- estimating
- mechanical stress
- cumulative damage
- estimated
- Prior art date
Links
- 230000001186 cumulative effect Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000001133 acceleration Effects 0.000 abstract 3
- 238000005094 computer simulation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
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- 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
- G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
-
- 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/48—Wear protection or indication features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- 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
- G05B2219/37351—Detect vibration, ultrasound
-
- 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
- G05B2219/37434—Measuring vibration of machine or workpiece or tool
Abstract
MÉTODO DE ESTIMAR DANO CUMULATIVO E RESISTÊNCIA À FADIGA DE UMA MÁQUINA VIBRATÓRIA. Um método para estimar os danos cumulativos de uma máquina vibratória com uma base e uma parte móvel em relação à base, incluindo as etapas de: um modelo computacional que estima a tensão mecânica em uma porção da máquina vibratória que utiliza a massa da máquina, e a massa e distribuição de carga da alimentação de material, e a aceleração para determinar a tensão mecânica estimada; estimar a massa de peso e a distribuição de carga do material de alimentação; estimar a aceleração de medição; fornecer a massa da parte móvel, massa de peso estimada e distribuição de carga sobre a parte móvel e a aceleração estimada da parte móvel para o modelo obtendo a tensão mecânica estimada da porção da máquina vibratória; registrar a tensão mecânica estimada da porção da máquina vibratória ao longo do tempo; e estimar os danos cumulativos à porção da máquina vibratória com base em duas ou mais estimativas sucessivas de tensão mecânica registrada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2020903451A AU2020903451A0 (en) | 2020-09-25 | Method of Estimating Cumulative Damage or Fatigue Strength of a Vibrating Machine | |
PCT/AU2021/051085 WO2022061394A1 (en) | 2020-09-25 | 2021-09-20 | Method of estimating cumulative damage and fatigue strength of a vibrating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023005576A2 true BR112023005576A2 (pt) | 2023-05-09 |
Family
ID=80844469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023005576A BR112023005576A2 (pt) | 2020-09-25 | 2021-09-20 | Método de estimar dano cumulativo e resistência à fadiga de uma máquina vibratória |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230366773A1 (pt) |
EP (1) | EP4217122A1 (pt) |
CN (1) | CN116419896A (pt) |
AU (1) | AU2021350289A1 (pt) |
BR (1) | BR112023005576A2 (pt) |
CA (1) | CA3193079A1 (pt) |
CL (1) | CL2023000860A1 (pt) |
WO (1) | WO2022061394A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115301552B (zh) * | 2022-09-29 | 2022-12-20 | 河南亿卓机械设备有限公司 | 一种智能分级选矸机智能控制方法及系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816386A (en) * | 1996-07-15 | 1998-10-06 | Allan M. Carlyle | Fluidizer conveyor |
DE102014001515A1 (de) * | 2014-02-07 | 2015-08-13 | Schenck Process Gmbh | Schwingmaschine |
DE102016013406B4 (de) * | 2016-11-11 | 2022-02-03 | Schenck Process Europe Gmbh | Verfahren zum Betrieb eines Zustandsüberwachungssystems einer Schwingmaschine und Zustandsüberwachungssystem |
-
2021
- 2021-09-20 EP EP21870579.6A patent/EP4217122A1/en active Pending
- 2021-09-20 US US18/246,550 patent/US20230366773A1/en active Pending
- 2021-09-20 BR BR112023005576A patent/BR112023005576A2/pt unknown
- 2021-09-20 CA CA3193079A patent/CA3193079A1/en active Pending
- 2021-09-20 AU AU2021350289A patent/AU2021350289A1/en active Pending
- 2021-09-20 WO PCT/AU2021/051085 patent/WO2022061394A1/en unknown
- 2021-09-20 CN CN202180065382.4A patent/CN116419896A/zh active Pending
-
2023
- 2023-03-23 CL CL2023000860A patent/CL2023000860A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2022061394A1 (en) | 2022-03-31 |
CN116419896A (zh) | 2023-07-11 |
US20230366773A1 (en) | 2023-11-16 |
EP4217122A1 (en) | 2023-08-02 |
CA3193079A1 (en) | 2022-03-31 |
CL2023000860A1 (es) | 2023-09-15 |
AU2021350289A1 (en) | 2023-05-18 |
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