This reminds me of the time when I was in an industry robotics, there were a right hand rule where Z was your thumb up and X and Y your index and middle fingers. So I think the second one is the right, but it should have been drawn other way round.
Z IS UP AND ALSO IT'S BLUE
Why would you represent Z with Y?
uff. this is very hard.
The second fellow is a machinist, like me.
Am i weird for using Y down right chiral on all my projects?
x in red and z in blue please..., this is difficult to look at. My conventions !
Working with robots at work x is horizontal y is depth z is vertical.
One of those people would be wrong.
Can't we fix this by using a,b,c coordinates? \s
I'm the bottom person. X and Y need to be on the same plane.
Technically, regardless of dimensions, x and y always make/share a plane.
But I agree with you, I always imagine Z as jutting out from the plane x and y make.
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