Embossed rollers (pattern rollers) are used to produce finished materials for innovative stainless steel facades. Quality assurance measures include visually examining and verifying the depth of the embossing.
In addition to sensing speeds for motor control and protection it is necessary to implement the safety function SLS (Safely-Limited Speed) for the main drive and for each coiler. The purpose behind this measure is to safeguard personnel in the danger zone as they carry out necessary inspection and maintenance work on machinery in the operating mode "safely-limited speed max. 15 m/min". The conceptual solution designed to implement SLS should also take into consideration safe mechanical assembly.