Production of a sand casting mold in metallurgy comprises measuring the filling level in a molding container, and changing a process parameter during the filling and compressing process depending on the filling level measuring signal

摘要

Production of a sand casting mold comprises: measuring the filling level in a molding container; and changing a process parameter during the filling and compressing process depending on the filling level measuring signal. Preferred Features: The sand feed to the container and the compression parameter are controlled as the process parameter according to the filling level measuring signal. The process parameter is changed after a discrete filling change. The filling level in the molding container is determined using a capacitive measuring filling probe.