The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Aug. 26, 2020
Hd Hyundai Infracore Co., Ltd., Incheon, KR;
Hyeonsik Ahn, Seoul, KR;
HD HYUNDAI INFRACORE CO., LTD., Incheon, KR;
Abstract
In a method of measuring weight of a load in a construction machine, weight of a load loaded in a bucket is measured while performing a construction work using a working apparatus of the construction machine. Whether or not a bucket unloading condition is satisfied is determined at any point in time during the construction work. A link parameter is calculated using output values collected from sensors attached to the construction machine when the bucket unloading is satisfied. A difference between the calculated link parameter (hereinafter, referred to as a new link parameter) and a link parameter that has been used to measure the weight of the load (hereinafter, referred to as a previous link parameter) is compared, to update the previous link parameter with the new link parameter.