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SYSTEM FOR POSITIONING A TOOL IN A WORK SPACE

  • US 20140172149A1
  • Filed: 03/03/2014
  • Published: 06/19/2014
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. A system for assisting an operator of an operating element of a tool at desired locations at a worksite, comprising:

  • a plurality of ranging radios mounted on said tool,a stationary control, located at said worksite, having data stored therein specifying one or more desired locations for operation of said operating element of said tool at said worksite, said stationary control includinga plurality of fixed position ranging radios for trilateration among said plurality of ranging radios,a measurement circuit, responsive to said plurality of ranging radios, for determining relative position with respect to said stationary control, anda display for providing indications to said operator of said tool of said desired locations for said operating element of said tool and of an actual location of said operating element of said tool.

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