Structure of mechanism |
Function |
The motion device described in the patent relates to a seat foundation. The foundation is based on a linkage with 6 links and 7 joints, which is driven by a cylinder. The degree of freedom of the mechanism is F = 1. |
Dimension of mechanism |
planar |
Number of links |
6 |
Drive movement |
Rectilinear translation |
Output movement |
Frame motion |
Degree of freedom |
1 |
Fundamental mechanism |
Link containing mechanism |
Number of inputs |
1 |
Number of followers |
1 |
Revolution ability |
no |
Revolution ability of input link |
no |
Relative position between drive and output |
intersecting |
|
Guidance function |
Direction of the path |
reversed direction |
Orientation of output link |
general |
Trace of a dedicated point on follower |
Open trace |
Dimension of mechanism |
planar |
Input reference |
yes |
Progress of orientation respecting output link |
miscellaneous |
|