Positioning device for adjustable elements, method for positioning adjustable elements and use of positioning device

摘要

The positioning device (30) has a support, into which an element framework is inserted, and an optical adjustment unit (38) to project an indicator on a desired position of the inserted element framework, which is detectable with agreeing positioning of a respective element of the element framework at this element. An independent claim is also included for a method for positioning adjustable elements of element framework of grit or working device for loam strands.