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:
Jan. 23, 2001
Filed:
May. 27, 1998
Jonathan P Evans, Warley, GB;
GEC Avery Limited, , GB;
Abstract
A system for sensing the value of a physical property (such as force, temperature or movement) and having a plurality of sensors used in combination, for example a weighing system where a plurality of load cells are employed to sense the magnitude of a load placed on a weighing platform, has a first analogue to digital (A/D) converter and a second A/D converter, capable of faster operation than said first A/D converter; wherein said first A/D converter produces a signal representative of the average of the physical property and said second A/D converter produces a signal representative of the distribution of sensor output signal amplitudes amongst the sensors, thereby overcoming the problems associated with the prior art in producing a high resolution, high accuracy result but without requiring a high speed, high resolution A/D converter.