The FOPS Design of Wheel Loader Cabin Based on Topology Optimization

Xiao Ming Wu; Wen Biao Li; Chun Liu

doi:10.4028/www.scientific.net/AMM.117-119.323

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 117-119The FOPS Design of Wheel Loader Cabin Based on...

The FOPS Design of Wheel Loader Cabin Based on Topology Optimization

Abstract:

Abstract. It is difficult to seek an optimization design for the falling object protective structure (FOPS) of wheel loader cab. Focusing on this problem, we discuss the topology optimization with SIMP theory under impact condition and the designing parameters, response function and constrain conditions are confirmed. The proposed method is applied to wheel loader cab to get a topology structure. The numerical analysis indicate that the optimized design of wheel loader cab has light weight and can provide sufficient protect for the operator.

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Periodical:

Applied Mechanics and Materials (Volumes 117-119)

Pages:

323-327

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.117-119.323

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Online since:

October 2011

Authors:

Xiao Ming Wu, Wen Biao Li, Chun Liu

Keywords:

FOPS, Numerical Simulation, SIMP Theory, Structure Design Proposal

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