The two types of control covered in this discussion account for practically all the control systems used in modern lehrs, mould ovens and related processes in the glass and ceramic industries. These are on/off and proportional control, both of which operate on a closed feed back loop and are discussed in this paper.
Origin
E W Bowman Inc, Usa
Journal Title
Glass Machinery Plants & Accessories 6/94 124-129
Sector
General
Class
G 1173