hi,
I want to drill in some direction represented by a vector. All i need is "some help in calculating angle A from the unit vector, and new position of the drill on the table after the rotation."
hi,
I want to drill in some direction represented by a vector. All i need is "some help in calculating angle A from the unit vector, and new position of the drill on the table after the rotation."
You need to know where is the center of the rotation is..... and from that center to the point you want to drill is longest distance is your radius. Trig it out from there.
The best way to learn is trial error.