The Oil Viscous Force Measurement System Based on Embedded System

An oil viscous force measurement system using the pulling and separating method based on embedded system is designed in this paper, ARM9 core S3C2410 chip was used as the kernel control unit of this measurement system. The high-precision strain gauge weight measurement is designed to weigh the liquid, and the viscous force can be computed according to the change of the liquid weight in pulling and separating process. The paper mainly focused on the design of the measurement and the temperature compensation methods, and the recurrent neural networks is used to compute the temperature compensation of weight measurement. The experimental results show that this system has good measurement accuracy, and this system can be used to measure automatically, in order to reduce the manual errors interference.