SYSTEM AND METHOD FOR CALIBRATING PROCESS TO COMPUTE WEIGHT OF MATERIAL IN DUMP BODIES

Patent №

US 12,650,331

Granted

2026-06-09

Filed 2023

Owner

Caterpillar Inc.

Lab

AI components

0

Assignment

None on record

Dataset

AIPD

Application

18127208

A method for calibrating a process by which a weight of a material in a dump body of a machine is computed. The method includes acquiring first values correspondingly from one or more strain sensors in an unladen state of the dump body; activating an actuator to push the dump body against the strain sensors to simulate one or more forces exertable by one or more payloads in a laden state of the dump body; and acquiring second values correspondingly from the strain sensors when the actuator is activated to simulate the forces. Further, the method includes using the first values and the second values to calibrate the process.

G01G 23/01G05B 13/042B60P 1/16G01G 19/08G01G 19/12G01G 19/414G05B 19/042G05B 19/06+5 more

Ownership

Caterpillar Inc.

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