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For 2019 ME112 will be hosted on Stanford Canvas

Short videos for ME112 (view at 1.5x :-)

https://www.youtube.com/watch?v=oC2Z8WXffvE -- Input/output power and virtual work in a machine
https://www.youtube.com/watch?v=LlYrDFFJVuI -- Gears 1: basics of series and compound gear trains
https://www.youtube.com/watch?v=YOdXnBA52wI -- Gear trains with power loss
https://www.youtube.com/watch?v=4QM0juVXW54 -- Involute profile gearing (creating the involute)
- Accompanying notes (in Overleaf): https://www.overleaf.com/read/qmvzdgzczyrt
https://www.youtube.com/watch?v=ODgxmvhBiko -- DC motors tutorial
- Accompanying notes (Overleaf): https://www.overleaf.com/read/qfggwyzdchhr
https://www.youtube.com/watch?v=4fMRIrNLB58 -- Four bar analysis using tan half angle identity
https://www.youtube.com/watch?v=16g7AWsmFa8 -- Linkage utilities, handy for more complex linkages (Klann, Jansen, geared-5bar, etc.)
https://www.youtube.com/watch?v=mSmTgdb5xBU -- 3 position synthesis: given three positions, find a mechanism that goes through them
https://www.youtube.com/watch?v=rF0c1a75Cdk -- Using F*V and power in linkages, mechanisms

Information about the TamiyaSixSpeedGearbox (motor details, etc.)

See the linkage videos above for explanations of basic approaches using Matlab or NumPy
Another new kinematics program: https://designengrlab.github.io/PMKS/
compare it to: http://blog.rectorsquid.com/linkage-mechanism-designer-and-simulator/
or Geogebra: https://www.geogebra.org/classic?lang=en -- this works at a lower level but is handy for doing your own solutions

Schedule and materials

Background videos and links for Week 1

Background on Brunelleschi's machine -- notes, help on Assignment 1, references,
ME112WeekOneVideos -- videos from previous years' midterm and final projects plus video on Brunelleschi and his machine

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Page last modified on March 24, 2019, at 02:47 PM