Payload monitoring comparison
First Claim
1. A system for use in measuring material lost during vehicle loading at a worksite, the system comprising:
- a loader having a bucket;
a bucket payload monitor that reports a first payload mass of the material delivered via the bucket of the loader;
a truck configured to carry the material;
a truck payload monitor that reports a second payload mass of the material loaded onto the truck via the bucket of the loader; and
a controller configured to;
subtract the second payload mass from the first payload mass to generate a lost payload mass,receive a commodity value of the material, andprovide a business metric using the lost payload mass and the commodity value.
1 Assignment
0 Petitions
Accused Products
Abstract
Real time monitoring and comparison of bucket payload and truck payload during a loading process allows calculation of material lost in transfer between the loader and the truck. The lost or spilled material represents increased costs due to additional trips of the loader to fully load trucks and also in non-value added worksite cleanup time. The payload monitoring system can not only evaluate the mass of material lost over a period of time but can also calculate the value of that lost material using real time commodity pricing. The period of time can range from a single bucket dump to a workshift or longer. Payload masses and/or calculated values may be communicated directly between vehicles or may be communicated in conjunction with a central station.
16 Citations
10 Claims
-
1. A system for use in measuring material lost during vehicle loading at a worksite, the system comprising:
-
a loader having a bucket; a bucket payload monitor that reports a first payload mass of the material delivered via the bucket of the loader; a truck configured to carry the material; a truck payload monitor that reports a second payload mass of the material loaded onto the truck via the bucket of the loader; and a controller configured to; subtract the second payload mass from the first payload mass to generate a lost payload mass, receive a commodity value of the material, and provide a business metric using the lost payload mass and the commodity value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification