[astral]

Hallo all, i am newbie with math.
I need to find corner position with 3 point probe on part.
Position to point probe i find out with rennishaw i put him in variable but the math kill me.
Value of probe point is in foto.
Thanks

[Algirdas]

x=6,07828
y=5,89219

[astral]

thx. for reply

that value i find easy with draw line but i need the formula to put him toghether vith variable finded with rennishaw on that point for automated gauge to find corner work offset.

Attachment 460284

[Algirdas]

lllustrated explanation here

[kurmay]

Line points are (x1,y1) and (x2,y2)
Other point is (x3,y3)

corner point is
k = ((y2-y1) * (x3-x1) - (x2-x1) * (y3-y1)) / ((y2-y1)^2 + (x2-x1)^2)
x = x3 - k * (y2-y1)
y = y3 + k * (x2-x1)

[astral]

Tahnks all of you for reply.

Case solved.

Good job..