PERANCANGAN ULANG TOOLPOST (DUDUKAN PAHAT) PADA MESIN BUBUT C6232A KHUSUSNYA PADA BAGIAN LOWER TOOLPOST.

Abstract

Along with the increase in knowledge, especially in the field of machining, especially in turning the radius on conventional lathes with weaknesses: The resulting contour is not accurate, cutter radius size has limitations, each change in radius size requires an average of 10 (ten) minutes when turning inside radius, chisel sharpening is quite complicated, determination of start and end point radius is quite complicated. this research will design a radius tool clamp especially on the C6232A Lathe on the lower Toolpost ... The results of the design show that the best tool post radius design will be designed. This tool is also capable of producing large size radii up to R100, accuracy (Rmax) tools can reach less than 100 microns with the time required when the radius size change setting is only 40 seconds.