Invention Grant
US07086299B2 Multi-load beam apparatus to prevent improper operation due to off-axis loads 有权
多负载光束装置,以防止由于离轴负载引起的不正确的操作

Multi-load beam apparatus to prevent improper operation due to off-axis loads
Abstract:
A multi-load beam transducer includes a fixed member, a movable member, and a plurality of load beams positioned between the members, each beam separated by a given distance normal from each other and positioned about a longitudinal axis between the members. The plurality of load beams are responsive to forces exerted on the members. The transducer further includes a plurality of resistors positioned on selected ones of the plurality of load beams. The resistors have a resistance value which varies with an applied force with the plurality of resistors electrically connected and operable to determine the value of the applied forces.
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