Experiments with a Linear Motion Track

Описание к видео Experiments with a Linear Motion Track

Accurate and controlled linear motion is something I have never played with before so I spent a couple of hours building a simple moving platform rig.
This is the type of system found in 3D printers to move the bed or the printing head around.

In my rig a small laser cut platform moves back and forward on a pair of rails, this is attached to a timing belt and pulled by a stepper motor.

One cool use for this is filming tracking shots, but very short ones!

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