Code reference
Difference Between CNC and VMC Machine Codes, Untangled
CNC is the control technology and VMC is one machine type that uses it, so there is no CNC-versus-VMC code split: the real split is mill codes versus lathe.
Lawrence Arya··4 min
Guides
What Does the G in G-Code Stand For, Actually?
Officially the G is the address for preparatory functions; informally everyone says geometric. The real story is the word-address format both answers sit in.
Lawrence Arya··5 min