价值工程
價值工程
개치공정
VALUE ENGINEERING
2013年
30期
34-35,36
,共3页
挖掘机%动臂%自动化%有限元分析
挖掘機%動臂%自動化%有限元分析
알굴궤%동비%자동화%유한원분석
excavator%boom%automated%finite element analysis
针对当前挖掘机动臂结构有限元分析方法中人工操作强度大、建模效率低等问题，研究基于Pro/TOOLKIT、APDL命令流和ANSYS的Batch工作模式的自动化动臂结构有限元分析运行机制，建立自动化动臂结构有限元分析系统体系结构，提出相应的有限元分析工作流程。结合具有双动臂液压缸的鹅颈式动臂结构，开发人机界面友好的自动化动臂结构有限元分析软件，验证自动化有限元分析方法的可行性及其在提高批量动臂结构有限元分析效率方面的有效性。
針對噹前挖掘機動臂結構有限元分析方法中人工操作彊度大、建模效率低等問題，研究基于Pro/TOOLKIT、APDL命令流和ANSYS的Batch工作模式的自動化動臂結構有限元分析運行機製，建立自動化動臂結構有限元分析繫統體繫結構，提齣相應的有限元分析工作流程。結閤具有雙動臂液壓缸的鵝頸式動臂結構，開髮人機界麵友好的自動化動臂結構有限元分析軟件，驗證自動化有限元分析方法的可行性及其在提高批量動臂結構有限元分析效率方麵的有效性。
침대당전알굴궤동비결구유한원분석방법중인공조작강도대、건모효솔저등문제，연구기우Pro/TOOLKIT、APDL명령류화ANSYS적Batch공작모식적자동화동비결구유한원분석운행궤제，건립자동화동비결구유한원분석계통체계결구，제출상응적유한원분석공작류정。결합구유쌍동비액압항적아경식동비결구，개발인궤계면우호적자동화동비결구유한원분석연건，험증자동화유한원분석방법적가행성급기재제고비량동비결구유한원분석효솔방면적유효성。
In allusion to the deficiencies existing in current structural finite element analysis of excavator boom such as the intense manipulation strength and the inefficiency of the modeling, the operation mechanism of automated structural finite element analysis of excavator boom is researched based on the Pro/TOOLKIT, APDL commands and the "Batch" operation mode of ANSYS. Then the architecture of the automated structural finite element analysis system of excavator boom is established and the work procedure of the finite element analysis is proposed. As the excavator boom with two boom cylinders is taken as an example, automated structural finite element analysis software of excavator boom is developed to demonstrate that the automated structural finite element analysis method is feasible with effectiveness in improving the batch structural finite element analysis modeling of excavator boom.
