Torque and circle measurement device system design based on MSP430F5659

In order to measure the changes in the torque and the number of circles during the deduction process of the oil and gas well in real time, and improve the quality and work efficiency of the upper buckle, based on the MSP430F5659 design a torque measurement device system, you can measure the torque between the threaded tube tube in real time Value and rotating circles. This system consists of a concentrator and a main controller. The concentrator uses the RS485 interface to realize the human - computer interaction with the PC. Sexuality and accuracy, in order to measure the changes in torque and circles during the thread buckle, propose a design plan.