  | Click to enlarge |
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Structure of mechanism |
| Function |
The mechanism contains a four bar linkage kinematic chain connected in parallel with a slider crank. The kinematic chain RRT´s joints are connected with the rocker and the coupler of the four bar linkage. By means of changing the geometrical lengths of the mechanism´s links, the coupler point M describe a range of coupler curves. |
| Comment |
The movies and interactive animations were generated for the following geometrical dimensions:
Variant 1: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 325 mm, θ = 15°
Variant 2: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 220 mm, l5 = 325 mm, θ = 15°
Variant 3: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 325 mm, θ = 15°
Variant 4: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 325 mm, θ = 30°
Variant 5: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 220 mm, l5 = 325 mm, θ = 30°
Variant 6: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 325 mm, θ = 30°
Variant 7: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 325 mm, θ = 45°
Variant 8: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 220 mm, l5 = 325 mm, θ = 45°
Variant 9: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 325 mm, θ = 45°
Variant 10: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 80 mm, l5 = 325 mm, θ = 45°
Variant 11: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 250 mm, θ = 0°
Variant 12: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 220 mm, l5 = 250 mm, θ = 0°
Variant 13: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 250 mm, θ = 0°
Variant 14: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 80 mm, l5 = 250 mm, θ = 0°
Variant 15: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 200 mm, θ = 0°
Variant 16: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 300 mm, l5 = 150 mm, θ = 0°
Variant 17: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 150 mm, θ = 0°
Variant 18: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 150 mm, l5 = 80 mm, θ = 0°
Variant 19: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 80 mm, l5 = 250 mm, θ = 0°
Variant 20: l1 = 365 mm, l2 = 80 mm, l3 = 340 mm, l4 = 190 mm, l4´ = 80 mm, l5 = 150 mm, θ = 0°. |
| Dimension of mechanism |
planar |
| Number of links |
6 |
| Drive movement |
Rotation |
| Output movement |
Rotation combined with rectilinear translation |
| Degree of freedom |
1 |
| Fundamental mechanism |
 Link containing mechanism |
| Number of inputs |
1 |
| Number of followers |
1 |
| Revolution ability |
yes |
| Revolution ability of input link |
yes |
| Relative position between drive and output |
parallel |
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