Menetelmä taipuma-aseteltava telan hiomiseksi

摘要

In the method, the shape of the shell (12) is measured and the outer surface (12a) of the shell (12) is ground based on measurements of the shape of the shell (12). The measurement of the shape of the shell (12) comprises measuring the shape of an inner surface (12b) of the shell (12) at at least one cross section of the shell (12) such that at said at least one cross section of the shell (12) the shape of the inner surface (12b) of the shell (12) is measured at several measurement points spaced from one another on an inner circumference of the shell (12), so that the grinding of the outer surface (12a) of the shell (12) is performed based on the measurements of the inner surface (12b) of the shell (12).