Unveil Sany's latest "black technology" - unmanned technology

With the wide application of artificial intelligence technology and 5G communication technology, the Industry 4.0 innovation, which is mainly characterized by intelligence and unmanned, has begun to sweep all walks of life. With the blessing of intelligent technology, smart mines have also developed rapidly in China in recent years, whether from the support of government policies or the construction needs of mining enterprises, intelligent and unmanned smart mines have become the general trend.

Under the opportunity of the rapid development of smart mines, Sany Heavy Equipment focuses on the development of unmanned machinery and equipment for open-pit mines, fully mechanized mining machinery and equipment, dispatching systems and cloud platforms.

June 10thWith the gurgling water of the Delni River, two new pure electric unmanned wide-body vehicles SKT90E were officially delivered to the site of Zijin Mining West.

June 11thTwo pure electric unmanned wide-body vehicles have been officially applied, completing the unmanned operation of dangerous working faces, and effectively working together with the 5G version of the remote control excavator and the cloud dispatching platform, opening a new mode of safe and efficient unmanned cluster operation.

Two highland versions of the unmanned pure electric wide-body vehicle SKT90E were displayed at the site of West MiningHigh-precision environmental awareness and localizationIt can carry out timely decision-making control and accurate path planning to complete obstacle avoidance and bypass. At present, the lateral control deviation of unmanned vehicles is within 30cm, and conventional actions such as tracking, loading and unloading, and automatic parking can be completed autonomously.

The SKT90E pure electric power system solves the problem of insufficient vehicle power in the high-altitude and low-oxygen environment of the mining area; The new unmanned driving technology can cope with the difficult environment of many slippery areas in the mountain, which greatly improves the safety of production operations in mining areas.

What are the "black technologies" of unmanned driving technology?

High sensitivityContextual awareness

Multi-sensor fusion perception technology based on millimeter-wave radar, lidar, and vision sensors can scan and track obstacles from a range of 150m. Obstacle ranging and identification are carried out within 100m to cope with different time periods and climatic environments.

High-precision positioning technology

GNSSRTK centimeter-level positioning accuracy, inertial navigation positioning

Scan 3D terrain in real time for positioning and mapping

Detection location marks the precise positioning of a specific area

highIntelligent driving decisions

LiDAR automatically establishes a 3D map of the road in the mining area

Regional path planning

Autonomous obstacle avoidance, follow the track

Dynamic simulation guides the vehicle on the optimal path to travel

With the wave of application of intelligent mines, Sany will continue to explore the in-depth application of intelligent and unmanned equipment in open-pit smart mines, especially in the new applications of comprehensively ensuring production safety, improving production efficiency, reducing production costs, etc., and providing intelligent solutions for key links such as "mining, excavation, transportation, lifting, drainage, and communication" for mining customers.