The Control Process of Nitinol Alloy Drilling through Fuzzy Logic

The Nitinol alloy is considered as an outcome of the modern engineering and because of its great mechanical properties and memorizing capability is at the service of some advanced technologies, such as the medicine, robotics, army, etc. This article reviews and controls the drilling operation of the Nitinol alloy with Fuzzy logic methods. The machining conditions of the alloy are regarded as far as possible, and the Fuzzy logic was comprehensively and consecutively considered regarding the drilling main parameters. The tool diameter and cutting depth were experimented from 1 to 30, and 0.25 to 3 mm, respectively. The cutting speed was set on 20-50m/min and the spindle speed was classified on 20-6000 rpm. Of all the influential parameters, the temperature was considered and the results were revealed based on the mechanical properties of the alloy and the technological advancements.