陇东学院学报
隴東學院學報
롱동학원학보
Journai of Longdong University
2015年
5期
62-65
,共4页
创意折叠桌%投影剖面%多目标最优化
創意摺疊桌%投影剖麵%多目標最優化
창의절첩탁%투영부면%다목표최우화
creative folding table%projection profile%multi-objective optimization
本文为生活所需以创意平板折叠桌为研究对象，考虑耗材少、稳定性强、造型美观、加工方便等因素，提出平板折叠桌的最优设计方案。即建立折叠桌外侧桌腿与桌面夹角，开槽长度与桌角边缘点的几何关系模型；其次考虑折叠桌重心位置、支撑面积、折叠桌结构受力平衡和耗材最少等因素，以开槽长度、外侧桌腿与桌面夹角为约束条件，建立了折叠桌最优化模型；最后通过给定桌面大小和桌高尺寸几何参数，计算出最优加工参数。
本文為生活所需以創意平闆摺疊桌為研究對象，攷慮耗材少、穩定性彊、造型美觀、加工方便等因素，提齣平闆摺疊桌的最優設計方案。即建立摺疊桌外側桌腿與桌麵夾角，開槽長度與桌角邊緣點的幾何關繫模型；其次攷慮摺疊桌重心位置、支撐麵積、摺疊桌結構受力平衡和耗材最少等因素，以開槽長度、外側桌腿與桌麵夾角為約束條件，建立瞭摺疊桌最優化模型；最後通過給定桌麵大小和桌高呎吋幾何參數，計算齣最優加工參數。
본문위생활소수이창의평판절첩탁위연구대상，고필모재소、은정성강、조형미관、가공방편등인소，제출평판절첩탁적최우설계방안。즉건립절첩탁외측탁퇴여탁면협각，개조장도여탁각변연점적궤하관계모형；기차고필절첩탁중심위치、지탱면적、절첩탁결구수력평형화모재최소등인소，이개조장도、외측탁퇴여탁면협각위약속조건，건립료절첩탁최우화모형；최후통과급정탁면대소화탁고척촌궤하삼수，계산출최우가공삼수。
Taking the creative plate folding table as the research object ,this study aims at finding out the optimal design scheme for it on the consideration of elements such as less consumable items ,strong stabili-ty,beautiful shape and easy making .Firstly,the angle between the lateral legs and the tabletop is set and the geometry model of slotted length and edge point is built up .Secondly , the elements including the gravity position ,the support area ,the structure equilibrium condition of forces and less consumable items are taken into consideration and the optimal model is formed with the constraint condition of slotted length and the angle .Finally ,the optimal processing parameters are worked out under the given size and height of the table .
