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所在平台: Udemy |
课程主页: https://www.udemy.com/course/methods-of-motion-transmission-and-angular-velocity-ratio/
课程评论：没有评论
**课程名称：** 机械原理：运动传递与角速度比 **课程概述：** 本课程将带您深入了解机械系统中刚性体之间运动传递的不同方法。您将熟悉“传动线”和“中心线”的概念，并能够绘制它们。课程将通过各种场景，涵盖直接和间接运动传递，以及不同类型的运动学连接。 您将学会如何通过“传动线”和“中心线”的公式计算输出连杆的角速度与输入连杆的角速度之间的关系。我们将利用相似三角形的几何原理，通过详细的图示推导出这一公式。 课程内容包含大量从易到难的实例，帮助您理解和掌握所有概念。您还有机会通过配套的详细解析练习来巩固所学并评估您的进步。课程最后，还将提供一个复习部分，快速回顾所有要点，并提供更具挑战性的综合练习。
In this course, you will get familiar with the different methods of transmitting motion between rigid bodies in a mechanical system. You will understand the concept of "line of transmission" and "line of centers", and will be able to draw these lines between the two sides of a motion transmission. You will experience various situations depending on the type of motion transmission (being either direct or indirect) and the types of kinematic joints in the system. You will learn how to find the angular velocity of an output link as a function of the angular velocity of an input link via applying a formula that requires the "line of transmission" and the "line of centers". We will derive this formula with detailed illustrations using the similarity of triangles from basic geometry. During the lectures, you will find lots of easy to tricky examples to understand and master all the concepts. You will also have ample chance to practice what you have gained and evaluate your progress via several exercises followed by detailed solutions. After completing all the lessons, there will be a course review section giving you a quick summary of all you have learned followed by some more challenging exercises from the entire course.
