会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 55. 发明公开
    • METHOD FOR DETERMINING A DISTANCE-RELATED RUNNING FRICTIONAL RESISTANCE OF THE BELT CONVEYOR SYSTEM
    • US20240101358A1
    • 2024-03-28
    • US18037318
    • 2021-11-05
    • FLSmidth A/S
    • Viktor Raaz
    • B65G43/02
    • B65G43/02B65G2203/0258B65G2203/0291
    • The present invention relates to a method for determining a section-related running friction resistance of the belt conveyor system that is in operation. The method comprises at least the following steps:



      A) dividing the conveyor section of the belt conveyor system into “m” system-specific segments,
      B) input of constant data at least with regard to the transport length of the belt conveyor system, the length of the segments and the incline or decline per segment into the evaluation device,
      C) continuous recording of varying data at least with regard to the current conveyor belt speed and the drive power or the drive torque,
      D) specification of determination data comprising at least a current material section mass and a segment-specific belt loading qm of the entire belt conveyor system based on the is measured material mass flow at the measurement point,
      E) storage of the completely recorded varying data and the determination data in the evaluation device after each passage through a defined conveyor belt portion of the conveyor belt, wherein each passage is numbered with a consecutive index “j”, and
      F) calculation of the load-dependent running friction resistance for each segment and the idling power of the belt conveyor system by the evaluation device by means of a system of equations using the constant data, the varying data and the determination data.