This plane mechanism is composed by 7 bodies interconnected by revolute joints. The assembly is driven by a motor located at point O, with a constant drive torque of 0.033 Nm. This system has a very small time scale, thus making it difficult to simulate for solvers that can't reach small time-steps.
The analysis to be performed is a dynamic simulation with a duration of 0.5 seconds. Initially, the system is at rest and the β angle has a value of -0.0620 rad.
The reference solution for this problem is the time-history of the position of point F (x and y coordinates). The maximun allowed errors are 1.0E-1 (low precission) and 1.0E-3 (high precission), measured with 2000 output steps and a threshold value of 1.0E-5.
The following information is provided: