This part of JB/T 12398 specifies the types and parameters of general-purpose CNC centerless cylindrical belt grinding machines. This section applies to newly designed CNC centerless cylindrical belt grinding machine tools (hereinafter referred to as machine tools).
JB/T 12398.1-2015 history
2015JB/T 12398.1-2015 NC centerless exlernal cylindrical belt grinding.Part 1: Types and parameters