Abstract: Archimedes surface plays an important role in manufacturing the cutting tool, special for the tool in the gear machining. The Archimedes surface can be machined by relieving lathe and the CNC machine such as CNC Wire Cut EDM, CNC machine center, etc. However, to ensure thesurface quality of the parts after machining, the final machining process is slected as the grinding processes. This study presents a study on the investigation of the influence of grinding wheel velocity and workpiece rotation speed on the Archimedes surface roughness in relieving grinding process of Gleason geal cutters in the specialized machine 1Б811. The investigated results were the important basis for choosing the suitable cutting parameters to improve the machined surface quality and to contribute completing the Archimedes surface grinding technology of the Gleason geal milling cutters in the specialized machine 1Б811.

Keywords: Cutting velocity, workpiece rotation speed, surface roughness, Archimedes, machine 1Б811.