Neutrosophic Triangular Fuzzy Number Under Einstein Aggregation Operator with Application for Effective Tap Selection

The proposed method is to combine triangular fuzzy number (TFN) with a Neutrosophic set and define Einstein Aggregation operations to aggregate triangular Neutrosophic fuzzy number and their application to Manufacturing engineering sector. The selection of suitable and economic taps plays an important role in the Manufacturing Engineering sectors. A tap is a thread-cutting tool that is cylindrical or conical in shape and has threads of the required shape on the periphery. The tap cuts or forms the internal thread by combining rotary and axial motion. Also, it is used to make thread for nuts. Leading nut manufacturing industries are struggling to select suitable taps to manufacture their nuts. To address such a problem, this proposed aggregation technique, named the “Neutrosophic Triangular Fuzzy Number Einstein Aggregation Operator,” would select the best taps for manufacturing a mass quantity of nuts with adequate cycle time and tool life.