Parametric designing for the mixing blades of the concrete-mixer truck based on UG
Parametric designing for the mixing blades of the concrete-mixer truck based on UG
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发表时间：
2009
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通讯作者：
Xie Jun
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作者：
Xie Jun
基于对数螺旋线的参数方程和UG/GRIP编程语言，建立了对数螺旋线的模型，并对曲线的曲率变化和突变点进行了检查；建立了搅拌叶片的剖面图，并根据叶片曲面的特点选择了合适的建模方法，从而提供了搅拌叶片的参数化模型，提高了效率，提高了叶片焊接后的光洁度和质量。
The model of the logarithm helical curve is set up based on the parameter equation of the logarithm helical curve and the UG/GRIP programming language,and then checked the curvature variation and the catastrophe points.The cutaway drawing of mixing blades is built,then the aptitude modeling method is choosed based on the characteristic of the blade surface.So the parametric model of the mixing blades is provided,it heighten the efficiency of improve the fairness and the the quality after welding of the blades.