自动化米饭生产线的桁架机器人滑台优化设计

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中图分类号：TP242.3 文献标志码：B 文章编号：1671-5276（2025）06-0232-07

Abstract：Trussrobotsarecommonlyemployed inthehandling processsofautomatedriceproduction lines.Toimprovethe eficiencyof themotordrivesystemand ensurehighdynamiccharacteristicsoftemaincarriageofthetrussrobot，twomethods， namelyaddingalighteningzoneandoptimizing key structural parameters，wereadoptedforthemulti-ojectiveoptimization designofthecariage.Halfofthedistancebetweenguiderails，spacing betweensliders，lengthoftheweightreduction zone， guiderailspecificationsandslidetablelength were takenasthevariablesforoptimization toexploretheirsignificacein influencingtheoptimizationobjectivewithorthogonalexperimentsandthroughrangeanalysis，varianceanalysisandfinite elementanalysis.Theslidetablewasoptimized usingtheBox-BehnkenDesignresponse surfaceanalysis method.Thesimulation results indicate that the optimized dynamic characteristics efficiency of the slide table increased by 14.02% ，the overall mass of the slide table decreased by 14.32% ，and the change in the first-order natural frequency after optimization could be neglected， asboth were at a relatively high level.

Keywords：slide table；finite element simulation;response surfaceoptimization;orthogonal experiment； lightweight design

0 引言

自动化米饭生产线在中央厨房中使用频繁，为提高人们就餐的效率和质量做出了一定的贡献[1]。（剩余7579字）