A vertical machining center (VMC) is a type of machining equipment with a spindle axis perpendicular to the worktable. It integrates multiple processes, including milling, boring, drilling, tapping, and thread cutting. VMCs typically feature at least three axes and two-axis linkage, while more advanced models can achieve three axes and three-axis linkage. Although their limited column height restricts the machining range of box-type workpieces, this does not affect their convenience in workpiece clamping, positioning, debugging, and inspection and measurement. VMCs offer a straightforward structure and excellent cooling conditions, allowing cutting fluid to directly impact the tool and the machined surface. Chips are easily removed and discarded, effectively preventing scratches on the machined surface.
Compared to horizontal machining centers, VMCs have a simpler structure, a smaller footprint, and a more affordable price.