... spacecraft manufacturing. This paper aims to optimize the trajectory of posture adjustment, reduce the internal force of the posture adjustment mechanism and improve the accuracy of the system. Design/methodology/approach First, the measuring point is measured by a laser tracker and the position...

... the uncertainty from laser tracker hardware and coordinate system transformation, and is based on the Monte Carlo method. Design/methodology/approach – The uncertainty model of the laser tracker is established and its parameters are obtained from the known repeated test data by kriging interpolation...