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Structure of mechanism |
Function |
The mechanism contains a RRR kinematic chain connected in parallel with an inverted slider crank. The kinematic chain RRR´s joints are connected with the crank and the slider of the slider crank. By means of changing the geometrical lengths of the mechanism´s links, the coupler point M describes a range of coupler curves. |
Comment |
The interactive animations and movies were generated for the following geometrical dimensions:
Variant 1: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 100 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 2: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 80 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 3: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 50 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 4: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 20 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 5: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 0 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 6: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -25 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 7: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -75 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 8: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -100 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 9: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -150 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 10: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -200 mm, l2 = 350 mm, l4 = 200 mm, l5 = 200 mm
Variant 11: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 100 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 12: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 80 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 13: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 50 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 14: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 20 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 15: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= 0 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 16: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -25 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 17: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -75 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 18: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -100 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 19: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -150 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm
Variant 20: x = 0 mm, y = 100 mm, l1 = 50 mm, l1´= -200 mm, l2 = 350 mm, l4 = 220 mm, l5 = 180 mm. |
Dimension of mechanism |
planar |
Number of links |
6 |
Drive movement |
Rotation |
Output movement |
Rotation combined with rectilinear translation |
Degree of freedom |
1 |
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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