Question

Strain Sensors Problem 3) Assume a bathroom scale uses a steel beam to measure weight, and the beam deflects 5mm with a weight of 200 lb (889N) 200lb thickness 1mm length 150mm Design a circuit which output OV at Olb (ON), and +10V at 200lb (889N) Assume a strain sensor: R- 120(1+2.148)

Answer 1

10(ากา To calC toge ees Suter

s 151 , 506 4-151.7715 511115 coin cauesde ten 5.0 6617 เร1.7115 To caculoee KPSZstance & 와.edtro un 180, L ,9963) a 556 n 100,44

120.44695 To cacule qain 2.509134V 9.490655 ㄷ 535.04 454 A B

5315K 535