| 变螺距与等螺距螺旋输送器的计算机绘图程序通用化 |
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| 引用本文： | 申楚襄.变螺距与等螺距螺旋输送器的计算机绘图程序通用化[J].河南工业大学学报(自然科学版),1991(1). |
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| 作者姓名： | 申楚襄 |
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| 作者单位： | 郑州粮食学院计算机经济管理系 |
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| 摘 要： | 本文介绍了变螺距与等螺距螺旋输送器(又称绞龙)计算机绘图通用化程序的编制原理。该程序具有消隐、变比、平移等功能。利用该程序中参数的变化,可绘制粮油机械中常见的变螺距绞龙、等螺距绞龙、压榨机械中的榨螺和方牙螺绞等零件的真实投影图。
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| 关 键 词： | 变螺距 等螺距 螺旋输送器 计算机绘图程序 消隐 平移 |
THE UNIVERSALIZATION OF COMPUTER GRAPHICS PROGRAM FOR SCREW CONVEYORS WITH VARYING SCREW-PITCHES AND CONSTANT SCREW-PITCHES |
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| Shen Chuxiang.THE UNIVERSALIZATION OF COMPUTER GRAPHICS PROGRAM FOR SCREW CONVEYORS WITH VARYING SCREW-PITCHES AND CONSTANT SCREW-PITCHES[J].Journal of Henan University of Technology Natural Science Edition,1991(1). |
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| Authors: | Shen Chuxiang |
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| Affiliation: | Department of Computers and Economical Management |
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| Abstract: | The priciple of making a computer graphics program for screw conveyors (or worms), with varying screw-pitches and constant screw-pitches is introduced in this paper. The program can perform functions such as hidden lines removal, scaling transformation and translation. By means of changing parameters in the program real projections of worms with varying and constant screw-pitches and widely used in grain and oil mechanism, worm sections, screw of square teeth and other like parts can be drawn. |
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| Keywords: | varying screw-pitch constant screw - pitch screw conveyor computer graphics program hidden lines removal translation |
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