The product gene reverse acquisition includes establishment of product structure model and conceptual structure generation, design process reconstitution and so on.
The later restricts their wide application in plant. This paper establishes a system model with both unbalance and bearing parameter as inputs and the vibration responses on bearings as outputs.
2
约束拟合是逆向工程中模型重建的重要一环。其中约束的识别与求解是约束拟合的关键。
Constrained fitting is important for model reconstruction in reverse engineering, and its key components are constraint recognition and solution.
Simulation results show that this method has an advantage of high speed and high-precision for the forward kinematics and the inverse kinematics of the running robot.