https://vibralign.com/other-topics/know-your-alignment-tolerance/
Are Shims Causing a Soft Foot Issue?
https://vibralign.com/other-topics/are-shims-causing-a-soft-foot-issue/
X, Y, Z Axis. What do they stand for?
https://vibralign.com/other-topics/x-y-z-axis-stand/
Rolled Steel Frame Electric Motors
https://vibralign.com/other-topics/rolled-steel-frame-electric-motors/