ARRANGEMENT, APPARATUS AND METHOD FOR DETERMINING BLADE PRESSURE

摘要

The invention relates to an arrangement for determining blade pressure. The arrangement includes a doctor apparatus (10) equipped with a doctor blade (12) with a work edge (19), for doctoring or coating a surface (13). The arrangement also includes measuring means (15), which include one or more analysis members (16) reacting to loading. The analysis member (16) is arranged between the work edge (19) of the doctor blade (12) and the surface (13) for determining the blade pressure. The analysis member (16) is fitted to the work edge (19) of the doctor blade (12), where it can be moved in the longitudinal direction (CD) of the doctor blade (12). The invention also relates to an apparatus and method for determining blade pressure.