【摘要】 以某装载机为例，探讨了在ＡｕｔｏＣＡＤ２０００绘图环境下，用其内嵌的ＶＢＡ编程语言为开发工具，就如何进行计算机辅助设计装载机工作装置各构件问题，建立简便、易编程的运动仿真和优化设计的数学模型，作了较为详细的论述。更多还原

【Abstract】 The paper discusses how the bucket-tipping device of a loader is designed by using the VBA language embedded in the Auto CAD 2000 as a developing tool under the drawing environment of the AUTO CAD 2000, establishes a more simply and more easily programming mathematical model of motion emulation and optimum design of the device, and expounds in detail the mathematical model.更多还原