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本文在分析游梁式抽油机的结构和运动特性的基础上,以等视角定理等机构学理论为依据,阐述了用图解法和几何解析法进行抽油机四杆机构尺度综合的原理和方法,建立了一组简单的数学公式。并提出了抽油机几何尺寸计算方法及其电子计算机通用程序——CYJ-L程序。
Based on the analysis of structure and movement characteristics of the beam pumping unit and based on isometric theory such as isometric view theorem, this paper expounds the principle and principle of using the graphical method and the geometric analysis method for the four-bar mechanism of pumping unit Method to establish a simple set of mathematical formulas. And proposed geometric calculation method of pumping unit and its computer general program - CYJ-L program.