So I’m having one of those moments where my high school math is eluding me…
I’m trying to figure out the correct M666 offset for my long axis on the LR.
I cut a 100mmx100mm square which measures close to perfect side but the diagonals are like 141 x 140. My Gantry is around 1475mm. Through trial and error I found the offset to be around 3.2mm across the gantry.
With my portable lowrider setup I need to square the gantry each time I setup the LR so I’d like to create a calculator that figures the offsets but I’m finding that my math skills aren’t what they used to be.
Before I go on a remedial math journey, does anybody know what the formula is for finding the skew of a parallelogram?