The “WB24-PATENT” is configurated to be a two axis VTL by having an auxiliary “U” axis synchronized with the turning spindle so as to accomplish “asymmetric” profiles. Demonstrated asymmetric turning ability... Then, In 1950 servo system was utilised to manage the lathe equipment. From this crude begging and about a https://whn-13-cnc39268.bloginwi.com/50390664/considerations-to-know-about-railway-lathe