Weighing scales – With testing
Patent
1991-05-23
1992-09-01
Miller, Jr., George H.
Weighing scales
With testing
177 2515, 177255, G01G 1952, G01G 1940, G01G 2124
Patent
active
051431645
ABSTRACT:
Apparatus and method for improving the accuracy of weighing an object using a scale, when the object to be weighed may not be positioned completely on the scale, by performing a first weighing operation, slightly moving the scale on which the object is weighed, performing a second weighing operation, comparing the results, and providing an indication to the scale operator if the two results are not the same. The operator can then reposition the object to be weighed so that it is completely located on the scale, and perform a further weighing operation. The movement of the scale between weighings may be in a horizontal or vertical direction, or in a combination of the two.
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Miller Jr. George H.
NCR Corporation
Sessler Jr. Albert L.
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