Position adjustment assistance system for transportation machine
First Claim
1. An assistance system of haulage machines adapted to travel between a loading position and an unloading position to assist in positioning of said haulage machines for loading work from a loading machine, comprising:
- a travel base provided for said loading machine adapted to move to and from said loading position;
a target loading position information recorded for said loading machine to perform loading work from said loading machine to each of said haulage machines;
a control circuit provided for said loading machine to renew said target loading position information after movement of said loading machine;
a haulage machine detector provided for said haulage machines to respectively detect the current position of said haulage machines;
a wireless communication apparatus for transmitting said target loading position information from said loading machine to said haulage machines; and
a display provided on each of said haulage machines to show said target loading position information for each of said haulage machines and a current position of each of said haulage machines, whereineach of said haulage machines is navigated to said target loading position based upon assistance of said display.
1 Assignment
0 Petitions
Accused Products
Abstract
To advance a dump truck quickly and smoothly to a position where target loading work will be performed relative to an excavating machine, the dump truck is placed in loading target position relative to the excavating machine. Geographic position is detected from GPS satellites of a GPS receiver of the dump truck. The position and direction of the geographic position is transmitted to the excavating machine as a target position image. The target position image and an approach route leading to the position are displayed on a dump truck display when the truck thereafter approaches the position. The dump truck thereafter approaches the position, and the truck is driven so that a current position image advances along the approach route to the target position image, whereby the dump truck is placed in the set loading image target position.
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Citations
6 Claims
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1. An assistance system of haulage machines adapted to travel between a loading position and an unloading position to assist in positioning of said haulage machines for loading work from a loading machine, comprising:
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a travel base provided for said loading machine adapted to move to and from said loading position; a target loading position information recorded for said loading machine to perform loading work from said loading machine to each of said haulage machines; a control circuit provided for said loading machine to renew said target loading position information after movement of said loading machine; a haulage machine detector provided for said haulage machines to respectively detect the current position of said haulage machines; a wireless communication apparatus for transmitting said target loading position information from said loading machine to said haulage machines; and a display provided on each of said haulage machines to show said target loading position information for each of said haulage machines and a current position of each of said haulage machines, wherein each of said haulage machines is navigated to said target loading position based upon assistance of said display. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification