Structure Optimal Design Method and Engineering Application
he paper introduces the analysis of finite element for gearbox’s intensity, then optimal design for gearbox has achieved good optimal result leading to the weight reduced 3746kg, 23.18%less than original weight with the thickness of the main board as deign variables and the stress and displacement as constraint conditions. The optimization results have practical significance on the structural optimization and the weight of the gearbox, offering reference data for weight reduction of gear box design.
H. X. Qu "Structure Optimal Design Method and Engineering Application", Advanced Materials Research, Vols. 311-313, pp. 2440-2443, 2011