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Analysis for Complete Machine Stability of QY20 Truck Crane Based on ADAMS

Zheng Xi

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Abstract

This paper is mainly to make a study of QY20 truck crane. The Virtual Prototype model of the truck crane is built by using ADAMS software and the simulation of the working course of rotating with weight is done. The vibrating curve of the Supporting Legs when suddenly unloading is obtained. Based on this,analyze the stability of the crane system while rotating with the maximum weight. The result of analysis indicates that the design of this QY20 truck crane is reasonableness. Even if under the most disadvantageous working condition when arm is perpendicular to the lateral capsizal line and suddenly unloading,the crane can keep the quite good complete machine stability. At the same time,the stability checking calculation has verified ADAMS software analysis method and the conclusion correctness. Compared with traditional method,the ADAMS method in this paper can satisfy the design need of efficient,flexible and diversified design.

About this research paper

What this paper is about

This paper is mainly to make a study of QY20 truck crane. The Virtual Prototype model of the truck crane is built by using ADAMS software and the simulation of the working course of rotating with weight is done. The vibrating curve of the Supporting Legs when suddenly unloading is obtained. Based on this,analyze the stability of the crane system while rotating with the maximum weight. The result of analysis indicates that the design of this QY20 truck crane is reasonableness. Even if under the most disadvantageous working condition when arm is perpendicular to the lateral capsizal line and suddenly unloading,the crane can keep the quite good complete machine stability. At the same time,the stability checking calculation has verified ADAMS software analysis method and the conclusion correctness. Compared with traditional method,the ADAMS method in this paper can satisfy the design need of efficient,flexible and diversified design.

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Method / approach

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Available abstract

This paper is mainly to make a study of QY20 truck crane. The Virtual Prototype model of the truck crane is built by using ADAMS software and the simulation of the working course of rotating with weight is done. The vibrating curve of the Supporting Legs when suddenly unloading is obtained. Based on this,analyze the stability of the crane system while rotating with the maximum weight. The result of analysis indicates that the design of this QY20 truck crane is reasonableness. Even if under the most disadvantageous working condition when arm is perpendicular to the lateral capsizal line and suddenly unloading,the crane can keep the quite good complete machine stability. At the same time,the stability checking calculation has verified ADAMS software analysis method and the conclusion correctness. Compared with traditional method,the ADAMS method in this paper can satisfy the design need of efficient,flexible and diversified design.

Key concepts: Truck, Correctness, Stability (learning theory), Software, Engineering, Line (geometry), Computer science, Automotive engineering

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Analysis for Complete Machine Stability of QY20 Truck Crane Based on ADAMS — Research Paper | ScholarLens