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Earth-moving machineryConcrete machinerycraneRoad machineryPiling machineryCoal machineryPort machineryWind power equipmentSany heavy truckTrinity ConstructionPetroleum equipmentTrinity EnvironmentEnvironmental engineeringEmergency rescue equipmentMining dump truckstip truckAerial work machineryLithium battery equipmentWarehousing and logisticsPhotovoltaic productsHydrogen equipmentCrushing equipment
Micro-diggingSmall diggingMedium diggingBig diggingWheeled excavatorsLoaderDiversify your productsAttachments
Pump trucksMixer trucksConcrete batching plantOn-board pumpsElectric vehicle on-board pumpsTow pumpMortar pumpsWet sprayerFilling pumpsNew energy mixer truckDry mix mortar mixing plantMortar/concrete dual-purpose batching plant
Truck cranesAll-terrain cranesTruss boom crawler craneTelescopic crawler craneMultifunctional crawler craneFlat-top tower craneTruck-mounted cranes
Reach stackerContainer empty container handlersforkliftGrab steel (material) machinePure electric port tractorTelehandlersShore-to-shore container cranesRail-mounted container gantry craneRubber-tyred container gantry craneGantry crane
3.X Medium and low wind speed wind turbines4.X Medium and high wind speed / all-weather / customized product platform5.X-6. X MW customized product platform
Smart PC equipmentIntelligent AAC equipmentIntelligent steel processing equipmentMobile crushing and screening equipmentMould fixturesCategory 2 standards3 soft 1 platform
Mechanical fracturingElectric fracturingOil-connected equipmentWellhead automationOilfield machineryFracturing pumps
Pure electric road cleaning vehiclePure electric solid waste collection and transfer vehicleMunicipal maintenance vehicles
Compressed air foam fire truckdroneSpecial-duty fire trucksCombat logistics support fire trucksRaise jet fire trucksAscending platform fire truck
High-speed homogenization systemDouble-layer extrusion coaterRoller pressing and slitting machineZ-type cutting and stacking machineWinding machinePrimary and secondary injection machinesCompound capacity needle bedModule PACK line
Sany Heavy Industry Sany Heavy Industry Co., Ltd. (SH:600031)
Trinity International Sany International (HK:00631)
Sany Renewable Energy Sany Renewable Energy (SH:688349)
Home > Campaigns > The strongest brain of underground tunneling - Sany Heavy Equipment Intelligent Roadheader
The strongest brain of underground tunneling - Sany Heavy Equipment Intelligent Roadheader
2022.04.07
Trinity reloaded
In order to change the traditional operation mode of the industry and realize the less manpower and unmanned mining of the excavation face, Sany Heavy Equipment officially launched it in 2019Comprehensive perception, real-time interconnection, analysis and decision-making, dynamic prediction, and collaborative controlCharacteristicIntelligent TBMs。
Sany Heavy Equipment Intelligent Roadheader has passed successivelyGuizhou Provincial Department of Industry and Information Technology, Henan Provincial Department of Industry and Information Technology, Shanxi Provincial Energy Bureauand won the third prize of China Coal Industry Science and Technology Award.
At present, it is in Shanxi, Shandong, Inner Mongolia, Shaanxi, Guizhou, Xinjiang, Henan, Anhui, Gansu, Ningxia and other placesMore than 100 coal minesThe successful application has opened up a new tunneling work mode, and the intelligent technology has been unanimously affirmed in the industry.
★ Five major technology upgrades ★
Remote control
Relying on visual equipment, the working state of the excavation face and equipment is truly restored. Through over-the-horizon control technology,Realize remote device operation of more than 1000 metersto liberate miners from the harsh working face.
Precise positioning
Integrate the inertial navigation system and multiple sensors to monitor the position and attitude information of the roadheader body and cutting head in real time, and automatically adjust the position and heading.The realization error is less than 0.1 degrees, and the cross-section forming error is less than 10 cm。
Roadway forming
By establishing the roadway model, combined with the cutting trajectory and boundary forming algorithm, the roadheader can realize the autonomous deviation correction, automatic straightening and independent path planning.The positioning error of the cutting head is less than 50 mmto effectively ensure the cross-sectional forming effect.
Predictive maintenance
Based on the data-driven method, the real-time data of equipment operation is effectively used to realize the fault diagnosis and health trend prediction of key components of the roadheader equipment.The accuracy of fault prediction can reach more than 85%.。
Underground electronic fence
Through the combination of visual AI technology and UWB technology,Real-time detection of man-machine relative position, recognition rate greater than 95%。 When a person enters the dangerous area by mistake, the equipment will be shut down immediately, effectively ensuring the safety of personnel.
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