The instantaneous center of velocity of two links that form a sliding pair is located at
选项:
A:Infinity point perpendicular to the direction of the guide line of the sliding pair;
B:On the line perpendicular to the direction of the guide line of the sliding pair;
C:In the middle of the guide line;
D:At the contact point of the two links
发布时间:2024-05-17 18:05:57