Question

10- (15 pts) The data-sheet of a force sensor indicates that: at F O N the sensor output is 1 V F 100 N the sonsor output is 4 v Assume that the sensor is linear in this range of forces. a. Find the sensor sensitivity b. Design the signal conditioning circuit (SCC) such that at F-O N the SSC output i OV and at F = 100 N the SSCoutput is S. Calculate all circuit param the SCC. eters and draw

Answer 1

Solution:

Seluliennenitit is a measune f change in edtput- -> Soluior. change in iS a measune of an inshrument for a change in input 4-1 loo-0 b)signal Gndi Honi n CirGu t 's designed to get-hevalues as Lllocos. <ignal Condi licnin Sen Son Circui Tyans-fer characsisHes of the signa enditioning Cir Gest is dvaon as (4,S) SV G,o) 4V Transfer arve is (Vir-1 Sris desgu«A wH& difpauntial op.nmf. R, Vo A4