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Hydraulic Mining Mobile Arm Simulation and Calculation Based on ADAMS

Fen Ma

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Abstract

Taking a certain type of excavator as the research object, based on the solidworks to set up the three-dimensional model and assemble it, then put it into the ADAMS, by adding a constraint condition to establish the virtual prototype system. Based on the ADAMS simulation analysis to obtain main force curve of the movable arm link joint. Put forward to simplify the 3d model to 2d, and to achieve the theoretical value of the stress of movable arm link joint. And then compared with data obtained from the simulation calculation to verify the accuracy of the simulation results. To provide reliable load spectrum for hydraulic excavators finite element analysis. In order to be more accurate for structural design and optimization of the excavator.

About this research paper

What this paper is about

Taking a certain type of excavator as the research object, based on the solidworks to set up the three-dimensional model and assemble it, then put it into the ADAMS, by adding a constraint condition to establish the virtual prototype system. Based on the ADAMS simulation analysis to obtain main force curve of the movable arm link joint. Put forward to simplify the 3d model to 2d, and to achieve the theoretical value of the stress of movable arm link joint. And then compared with data obtained from the simulation calculation to verify the accuracy of the simulation results. To provide reliable load spectrum for hydraulic excavators finite element analysis. In order to be more accurate for structural design and optimization of the excavator.

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Available abstract

Taking a certain type of excavator as the research object, based on the solidworks to set up the three-dimensional model and assemble it, then put it into the ADAMS, by adding a constraint condition to establish the virtual prototype system. Based on the ADAMS simulation analysis to obtain main force curve of the movable arm link joint. Put forward to simplify the 3d model to 2d, and to achieve the theoretical value of the stress of movable arm link joint. And then compared with data obtained from the simulation calculation to verify the accuracy of the simulation results. To provide reliable load spectrum for hydraulic excavators finite element analysis. In order to be more accurate for structural design and optimization of the excavator.

Key concepts: Excavator, Engineering, Finite element method, Constraint (computer-aided design), Set (abstract data type), Joint (building), Simulation, Computer science

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