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SYSTEM FOR SUPPORTING MAINTENANCE OF TRAVELLING PATH FOR CONSTRUCTION VEHICLE

  • US 20100191415A1
  • Filed: 08/11/2008
  • Published: 07/29/2010
  • Est. Priority Date: 09/12/2007
  • Status: Abandoned Application
First Claim
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1. A system for supporting maintenance of a travelling path on which a construction vehicle travels, comprising:

  • a travel position sensor provided in the construction vehicle, for continually acquiring travel position data of the construction vehicle;

    an acceleration sensor provided in the construction vehicle, for continually acquiring data of acceleration applied to the construction vehicle;

    a memory provided in the construction vehicle, for storing data acquired by the sensors; and

    a controller for reading the travel position data out from the memory to express the travelling path graphically, mapping the acceleration data on the travelling path thus graphically expressed, and specifying a portion of the travelling path corresponding to the acceleration data out of a predetermined, given range of acceleration condition, as a maintenance-required travelling path portion.

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