Six bar linkage. Slider crank connected in parallel with an inverted slider crank -1

Structure of mechanism
Function	The mechanism contains an inverted slider crank connected in parallel with a slider crank. The kinematic chain RRT´s joints are connected with the crank and coupler 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 following variations of the geometrical dimensions were used to generate the linked videos and animations: Variant 1: l1 = 145 mm, l2 = 720 mm, l1´ = 30 mm, l2´ = 180 mm, l4 = 500 mm Variant 2: l1 = 145 mm, l2 = 720 mm, l1´ = 75 mm, l2´ = 180 mm, l4 = 500 mm Variant 3: l1 = 145 mm, l2 = 720 mm, l1´ = 125 mm, l2´ = 180 mm, l4 = 500 mm Variant 4: l1 = 145 mm, l2 = 720 mm, l1´ = 165 mm, l2´ = 180 mm, l4 = 500 mm Variant 5: l1 = 145 mm, l2 = 720 mm, l1´ = 225 mm, l2´ = 180 mm, l4 = 500 mm Variant 6: l1 = 145 mm, l2 = 500 mm, l1´ = 290 mm, l2´ = 500 mm, l4 = 800 mm Variant 7: l1 = 145 mm, l2 = 500 mm, l1´ = 165 mm, l2´ = 500 mm, l4 = 800 mm Variant 8: l1 = 145 mm, l2 = 500 mm, l1´ = 125 mm, l2´ = 500 mm, l4 = 800 mm Variant 9: l1 = 145 mm, l2 = 500 mm, l1´ = 72.5 mm, l2´ = 500 mm, l4 = 800 mm Variant 10: l1 = 145 mm, l2 = 5020 mm, l1´ = 100 mm, l2´ = 500 mm, l4 = 800 mm Variant 11: l1 = 145 mm, l2 = 500 mm, l1´ = 20 mm, l2´ = 500 mm, l4 = 800 mm Variant 12: l1 = 145 mm, l2 = 720 mm, l1´ = -20 mm, l2´ = 500 mm, l4 = 900 mm Variant 13: l1 = 145 mm, l2 = 720 mm, l1´ = -72.5 mm, l2´ = 500 mm, l4 = 900 mm Variant 14: l1 = 145 mm, l2 = 720 mm, l1´ = -100 mm, l2´ = 500 mm, l4 = 900 mm Variant 15: l1 = 145 mm, l2 = 720 mm, l1´ = -145 mm, l2´ = 500 mm, l4 = 900 mm
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	may be
Revolution ability of input link	yes
Relative position between drive and output	parallel

Guidance function
Direction of the path	identical direction
Orientation of output link	general
Trace of a dedicated point on follower	Closed trace
Dimension of mechanism	planar
Input reference	yes
Progress of orientation respecting output link	miscellaneous

Collections

Link containing mechanism

Permanent links

DMG-Lib		https://www.dmg-lib.org/dmglib/handler?mcdsc=2726025
Europeana		http://www.europeana.eu/portal/record/2020801/dmglib_handler_mcdsc_2726025.html

Data provider

UP Timisoara

http://mecatronica.mec.upt.ro

Administration

Location		University "Politehnica" Timisoara, Department of Mechatronics
Producer		Lovasz Erwin-Christian
Date of production		2013
Construction, material		KOSIM 3.0 FKG Ges. für Antriebstechnik