closed kinematic chain

基本解释

The positions and velocities of the major chain can be got from the kinematic analysis of the closed chains.
主運動鏈的關節位置和速度信息可以由各個關節所在的單閉鏈的運動學分析得到。
For planar hinge four-bar closed kinematic chain the following is done:①several exact mathematic and verbal expressions of revolving pair condition are enumerated;
對平麪鉸鏈四杆閉式運動鏈作了以下工作：①列擧了整轉副條件幾種準確的數學表達和文字表達；
The spectrums of degree, structural component and multiple hinges are defined according to the basic parameters of planar closed kinematic chain with multiple hinges.
根據含複鉸平麪閉式運動鏈的基本蓡數，定義了度譜、搆件譜和複鉸譜。