In Trailer Tow Mount this paper we propose to present the issues involved in the case of the constructive conception of a station for metallographic sample preparation.This station is destined for laboratory work.The metallographic station is composed of a robot ABB IRB1600, a metallographic Right Endcap microscope, a gripping device, a manipulator, a laboratory grinding and polishing machine.The robot will be used for manipulation of the sample preparation and the manipulator take the sample preparation for processing.