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:
Mar. 13, 2001
Filed:
Jan. 15, 1998
Thomas M. Anderson, Hugo, MN (US);
Alex Krasny, Eagan, MN (US);
Phil Serre, Chisago, MN (US);
Thomas Eggert, Oakdale, MN (US);
Robert Edwards, Roseville, MN (US);
Schwing America, Inc., White Bear, MN (US);
Abstract
A monitoring system is provided for monitoring positioning and stability of an articulated boom system The articulated boom system includes an articulated boom, having one or more boom sections, extending from a base, along with one or more outriggers extending from the base. The monitoring system includes a load sensor placed on a leading end of the articulated boom, a boom position sensor placed on the leading end, an outrigger sensor placed on the outrigger(s) and a computer. The load sensor delivers a signal to the computer indicative of the load on the leading end The boom position sensor delivers information to the computer indicative of the position of the leading end with respect to the base. The outrigger sensor delivers a signal to the computer indicative of the extension of the outrigger(s) from the base. The computer determines the position of the articulated boom based upon the sensed position of the leading end. Further, the computer monitors the of the stability of the articulated boom system based upon the sensed load, articulated boom position, outrigger(s) extension and predetermined data.