Metallic object surface marking out device, has compensation unit compensating effects of rotation of marking unit of marking component on distance between marking unit and marking point on surface to be marked

摘要

The device has a compensation unit (30) comprising a movable stop (40) and compensating effects of rotation of a marking unit of a marking component on a distance between the marking unit and a marking point on a surface to be marked of a metallic object. The unit (30) maintains the distance at a constant value, where the distance is measured perpendicular to the marking surface between the marking unit and the marking point.