Mass Measuring System Using Delay-and-Add Direct Sequence (DADS) Spread Spectrum Method

In the area of mass production, the products are weighed using load cell based weighing system. A load cell is an uncontrollable weighing device. Improvement in filtering increases the speed of weighing and enhances the measurement accuracy. In this paper, a novel algorithm and architecture is proposed for the weighing system. The algorithm has been verified and implemented in the weight measurement system successfully. Keywords—accuracy, mass measurement, noise and DADS.