No operator influence means objective sampling without any human influence on the sampling procedure. Additionally, the collected samples represent the daily production of quality correctly, i.e. ROFIS enables higher statistical validity of the sampling procedure.
The automatic sampling procedure leaves the operator free capacities for other tasks.
ROFIS enables automatic and controlled sampling of staple fibers from the filling chamber of the baling press. In the filling chamber above the baling press, a horizontally moving grabber grabs fibers of a defined sample size. A sample is collected at a frequence of up to six times per minute. The collected fiber sample is released via a sample outlet. Further handling by the customer could mean presenting a plastic bag to the fiber sampling chamber for proper packaging. Alternatively, the collected samples can be dropped into a fall tube down to the baling press level.