2 ms·
Slightly off topic but isn't this sentence wrong? It has a four-degree-of-freedom head (able to look up, down, around, and tilt), I'm not seeing any way that
by BoiledCabbage 3y ago
Slightly off topic but isn't this sentence wrong?
It has a four-degree-of-freedom head (able to look up, down, around, and tilt),
I'm not seeing any way that up/down, left/right, tilt-left/tilt-right are 4 degrees of freedom.
It seems like that has to be either 3 degrees of freedom or 6.
How can up and down be two separate degrees of freedom, but lefr and right only be a single degree?
Not my area is expertise, but I can't see any way for the math to line up.
- maverwa 3y agoI think it can move the whole head up and down ( as a whole unit) as well as tilt it forward and backward ( as well as left an right ). So we got four: lift head, rotate head, tilt left/right and tilt front/back?