Tire building system and measuring tool, in particular for strip winding

The invention relates to a tyre building system comprising a drum, in which the drum is provided with a drum axis and a plurality of sections, which can be moved in a radial direction perpendicular to the drum axis, in which the plurality of sections form a cylindrical production surface for building tyre components, the tire building system further comprises a measurement tool arranged to fit around the cylindrical production surface, where the measurement tool forms a cylindrical measurement surface that extends concentrically around the cylindrical production surface when the measurement tool is fitted around the cylindrical production surface. The invention also relates to a measuring tool. 本发明涉及一种轮胎成型系统，包括鼓，其中，鼓设有鼓轴和多个部段，多个部段可在垂直于鼓轴的径向方向上运动，其中，多个部段形成用于成型轮胎部件的圆筒形生产表面，其中，轮胎成型系统还包括布置成装配在圆筒形生产表面周围的测量工具，其中，测量工具形成圆筒形测量表面，当测量工具装配在圆筒形生产表面周围时，圆筒形测量表面围绕圆筒形生产表面同心地延伸。本发明还涉及一种测量工具。