Experiment 10.9: Rotating the Central Axis at Constant Velocity

Stage A: Powering Up The Wheels To 5000 RPM

Stage B: Starting The Sub-Assemblies' Motors

The sub-sssemblies' motors are rotated at a steady 1.5 seconds per revolution

Stage C: Active Phase (All 5 Motors Active), Part 1

In this video,

i) For the first 20 seconds, a constant rotation of 0.1 revolutions/second is imposed on the central axis

ii) For the next 20 seconds, a constant rotation of 0.2 revolutions/second is imposed on the central axis

iii) For the last 20 seconds, a constant rotation of 0.3 revolutions/second is imposed on the central axis

Stage C: Active Phase (All 5 Motors Active), Part 2

In this video,

i) For the first 20 seconds, a constant rotation of 0.4 revolutions/second is imposed on the central axis

ii) For the next 20 seconds, a constant rotation of 0.5 revolutions/second is imposed on the central axis

iii) For the last 20 seconds, a constant rotation of 0.6 revolutions/second is imposed on the central axis

Stage C: Active Phase (All 5 Motors Active), Part 3

In this video,

i) For the first 20 seconds, a constant rotation of 0.7 revolutions/second is imposed on the central axis

ii) For the next 20 seconds, a constant rotation of 0.8 revolutions/second is imposed on the central axis

iii) For the last 20 seconds, a constant rotation of 0.9 revolutions/second is imposed on the central axis

Since there is some action during the last 20 and especially the last 10 seconds of this video, I am including below this paragraph, close up current graphs for the last 20 seconds and the last 10 seconds of the Part 3 video.