freeCAD
Example Assemblies
by
A-S Koh
curriculum vitae (resume)
askoh@askoh.com
http://www.askoh.com

Page updated: 2003/03/19


 
projectile.zip Two bodies projected in different directions. projectile.jpg
circular.zip Two beams rotated in different planes. circular.jpg
relative.zip A beam rotating relative to another rotating beam. relative.jpg
simpendu.zip A single pendulum and a double pendulum in plane motion. simpendu.jpg
cirpendu.zip A circular pendulum and a double circular pendulum in motion. cirpendu.jpg
fourbar.zip A four bar mechanism. fourbar.jpg
piston.zip A piston crank mechanism. piston.jpg
springs.zip A sdof and a 2dof spring mass systems. springs.jpg
torsion.zip A cantilever beam approximated by links and torsional springs. torsion.jpg
gyro.zip A spinning cylinder pinned at one end and allowed to precess and nutate. gyro.jpg
camfollower.zip A follower beam resting on an elliptic cam. camfollower.jpg
qreturn.zip A quick return mechanism. qreturn.jpg
sculpture.zip Three prismatic blocks stacked and rotating with respect to each other. sculpture.jpg
camrocker.zip Cam, follower, rocker and plunger combination. camrocker.jpg
rackscrew.zip A rack and pinion combined with a screw example. rackscrew.jpg
constvel.zip Transmission of a constant angular velocity at an angle from the input rotation. constvel.jpg
bangbang.zip Sliding puck on a see saw impacting stops at the ends. bangbang.jpg
backhoe.zip Backhoe arm, forearm and bucket. backhoe.jpg
wobpump.zip Wobble pump with six cylinders. wobpump.jpg
mcpherson.zip McPherson strut front suspension. mcpherson.jpg
watti.zip Watt I six-bar linkage. watti.jpg
wattii.zip Watt II six-bar linkage. wattii.jpg
stephensoni.zip Stephenson I six-bar linkage. stephensoni.jpg
stephensonii.zip Stephenson II six-bar linkage. stephensonii.jpg
stephensoniii.zip Stephenson III six-bar linkage. stephensoniii.jpg
gyrogear.zip Satellite reaction wheel consisting of gyro, gimbles and gears. gyrogear.jpg By Arved Deecke.
3body.zip Three body problem with inverse square law. 3body.jpg
aero.zip Projectile with aerodynamic drag. aero.jpg
beam.zip Uniform light beam fixed at one end and carrying an eccentric mass at the other. beam.jpg
chaos1.zip Duffing oscillators (cubic nonlinearity) varying from harmonic to chaotic response. chaos1.jpg
pourassist.zip A ladle lifted by a hydraulic jack and tipped by a pin running in a curved slot. pourassist.jpg By Don Ramsden.
wormgear.zip A worm gear example. wormgear.jpg
pulley.zip A pulley example. pulley.jpg
spurgear.zip
A spur gear example. spurgear.jpg
floatover1.zip
A barge lowering a topdeck onto the jacket legs of an oil platform. floatover1.jpg
floatover2.zip
A barge carrying a topdeck colliding with the jacket legs due to wave action. floatover2.jpg
moses.zip
'freeCAD' animating the MOSES simulation data of a floatover like above. moses.jpg
povray.zip
'freeCAD' outputing a series of files for POV-Ray to generate a series of ray-traced images. povray.jpg

Disclaimer

These assemblies are provided 'AS-IS' with no warranty as to its use or performance. By using them, you agree to indemnify their authors from any liabilities that you may incur from their use.
 

Copyright (C) 2000-2002, Aik-Siong Koh, All Rights Reserved.