Mechatronic Systems class. Please view the instructions and review the file carefully and make sure you’re exper in the concept of this class. 1- sensor Derivation
When measuring a potentiometer with a volt meter, there will be some error. The percent error is derived in the book. Use my notes to fill in the missing algebra.
**derive the equation on Page 8 of the book
When using a capacitive sensor, one must compare the two cases: case 1 when the plates move apart and case 2 when the plates move together. In this combined sensor, the capacitive change is proportional to “x”. Use my notes to fill in the algebra
**derive the statement on Page 10 of the book
2- optical Sensor
Research a “quadrature encoder”. In your own notes, explain how one can get 4 times the accuracy of an encoder using this method.
Review the attached files and I’ll send you doctor’s notes if needed