【摘要】 由于轮系在其结构和运动形式上的复杂性,使得学生在理解和掌握该部分内容时非常困难。针对学生的这一困惑设计了一种有利于学生学习的综合轮系实验台。简单操纵手柄和控制销轴就能完成一种具有综合功能的轮系的设计。并在保持所有零部件均不改变的情况下,可在一台轮系实验台的基础上实现四种轮系的结构及运动展示。更多还原

【Abstract】 BECAUSE OF THE GEAR TRAINS AT THEIR STRUCTURE AND SPORT FORMAL COMPLEXITY, THE STUDENTS IN UNDERSTANDING AND GRASPING THE CONTENT ARE VERY DIFFICULT.THE AUTHOR HAS DESIGNED A KIND OF A GEAR TRAINS WHICH IS FAVORABLE TO THIS PUZZLEMENT OF THE STUDENTS.BY HANDLING AND CONTROLING THE PIVOT BRIEFLY,THE PAPER FINISHED A KIND OF A DESIGN OF DEPARTMENT WITH COMPREHENSIVE FUNCTION.ON THE BASIS OF DEPARTMENTS LABORATORY BENCHES IN CASE OF KEEPING ALL SPARE PARTS NOT CHANGING,FOUR KINDS OF STRUCTURE AND SPORT OF DEPARTMENT ARE SHOWN.更多还原