Author Topic: Tippe Top Animation  (Read 197 times)

Offline haversin

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Tippe Top Animation
« on: August 30, 2020, 04:47:19 PM »

This Blender tippe top animation displays motion at 1/33 real time. The location – rotation keyframes were generated by a 6dof tippe top simulation coded in Python.
This simulation includes:

Full 6dof equations of motion.

Stem contact dynamics.

Modified Coulomb friction.

Coefficient of restitution applied to landing force impulse.

Offline klugesmith

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Re: Tippe Top Animation
« Reply #1 on: September 03, 2020, 07:54:33 PM »
That's spectacular; thanks for sharing. Yay for modeling equations of motion, including the subtle forces that matter.  And attention to production values for a lovely rendering.

Reminds me of the the microgravity wingnut-spin phenomenon that recently got lots of online viewing.

« Last Edit: September 03, 2020, 07:57:33 PM by klugesmith »

Offline haversin

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Re: Tippe Top Animation
« Reply #2 on: September 07, 2020, 10:53:17 PM »
Follow up Blender tippe top animation showing the top's motion in real time with Eevee motion Blur. As before the location rotation keyframes were generated with a 6dof tippe top simulation coded in Python.

« Last Edit: September 07, 2020, 10:55:34 PM by haversin »

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Re: Tippe Top Animation
« Reply #2 on: September 07, 2020, 10:53:17 PM »

 


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