Sinumerik

Sinumerik were a series of Siemens CNC (computer numerical control) control systems.

Sinumerik System 8
During the early to late 1980s the Sinumerik "System 8" used G-code to control industrial systems. The models included:
 * SINUMERIK 8M/8ME
 * SINUMERIK 8T/8TE
 * SINUMERIK Sprint 8T/8TE
 * SINUMERIK Sprint 8M/8ME
 * SINUMERIK Sprint 8MC/MCE

Sinumerik System 3
In the late 1980s the models included:
 * SINUMERIK 3T/3TT