Hackaday2y
planetary gears
the radial vector reducer actually has more bearing surfaces, and should be more durable as a result. Two cycloidal disks are driven by a planetary gear reduction for an even greater reduction, ...
USA Today19d
Planetary alignments aren’t rare, but 6 visible planets are. Here's how to see it.
Stargazers who have heard of an amazing planetary alignment coming later in January may be in for a letdown if they look up at the night sky expecting to be dazzled. Yes, six planets will be ...
New York Post20d
A magical planetary alignment will occur this month — how, where and when to see it happen
A planetary alignment goes down, up high, when more than two planets align in the sky. If three planets align, it’s known as a mini-planetary alignment; four makes for a small planetary ...
Hackaday2y
Radial Vector Reducer Rotates At Really Relaxed Velocity
the radial vector reducer actually has more bearing surfaces, and should be more durable as a result. Two cycloidal disks are driven by a planetary gear reduction for an even greater reduction, ...