International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 04 Issue: 07 | July -2017
p-ISSN: 2395-0072
www.irjet.net
CNC machine tool evaluation under mixed information by RSA approach Shashank Tiwari1, Raghavendra Singh Kashyap2 M-Tech Scholar1, Assistant Professor2, Department of Mechanical Engg, Dr. C.V. Raman University, Kota, Bilaspur, (C.G.), India
------------------------------------------------------------------------------***--------------------------------------------------------------------------Abstract - In today’s emerged technology, CNC (Computer Numerical Control) machine tool evaluation has been determined as a sizzling issue. CNC leads a momentous role to accomplish the production task on scheduled time and even searched as cost effective equipment that performs repetitious, thorny as well as precarious production tasks conjunctive with elevated accuracy. Recently, CNC machine tool evaluation-selection for advanced manufacturing system based firms; found critical task; as appropriate machine tool does not lays individual escalation in production, but also assist the firm to hike goods characteristic index as well as enhance overall productivity. In the present reporting, CNC (Computer Numerical Control) machine tool has been evaluated on by exploring the concept of generalized trapezoidal fuzzy set accompanied with ratio system analysis. Key Words: Benchmarking, L-R (Leanness-Resilient) Supply Chain, Performance Measurement (PM), Fuzzy Performance Index (FPI). 1. INTRODUCTION Decision making is regarded as the mental processes (cognitive process) resulting in the selection of a course of action among several alternative scenarios. Every decision making process produces a final choice. The output can be an action or an opinion of choice. An option that you make about what you think should be done or about which is the best of various alternatives. Over the last few decades, engineering and science are the major impulse for the augmented utilization of CNC machine tool in industries in variety of application. Lathe CNC has found its major utility to perform threading operations. In today's markets, high competition, rapid technological advancements, and continuous change have forced the organizations to search for the competitive advantages as the markets become comprehensive. Last four decade, the continuous development of automation in technology, has contributed to the exponential growth of lathe CNC machine tool in industry. Fig. 1 showed CNC machine tool. The core objective of presented is to evaluate the best CNC machine tool amongst preferred under CNC machine tool multi indices appraisement module (tackle criterion undertook uncertainty).
Fig: 1 CNC machine tool
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