Direct numerical control (DNC), also known as distributed numerical control (also DNC), is a common manufacturing term for networking CNC machine tools. ... If the computer is connected to a number of machines it can distribute programs to different machines as required.

What is Direct Numerical Control DNC in a manufacturing system?

Direct numerical control (DNC) can be described as a various type of a manufacturing system in which that multiple NC machine or CNC machines are remotely controlled from a host computer or DNC control of multiple machines tools by a single computer through a direct connection.

How many types of D&C are there?

Two types of DNC System are used: 1. Behind the Tape Reader (BTR) System, 2. Special Machine Control Unit (SMCU). There are various advantages provided by DNC system.