A system to orient a plurality of studs into one and the same curvature based orientation， a use of such a system during prefabricated house manufacturing and a corresponding method of orienting a plurality of studs

The invention relates to a system and a method configured to orient a plurality of studs into one and the same curvature based orientation. The system comprises an upper and a lower conveyor (108; 105) having a feeding direction and being arranged to receive a stud (200A， 200B) being oriented with its longitudinal extension in a direction transverse to the feeding direction. The system further comprises a sensor arrangement (160) configured to measure the curvature of the stud (200A， 200B) as seen along its longitudinal extension and as seen in a major plane of the lower conveyor (105). Additionally， the system comprises a turning arrangement (170) configured to turn the stud (200A， 200B) 180 degrees around its longitudinal extension. Also， the invention refers to the use of such system in an establishment for prefabricated house manufacturing.