Impact of process parameters on cutting force in rubber machining

Nayak, Rajesh and Shetty, Raviraj (2017) Impact of process parameters on cutting force in rubber machining. In: International conference on mechanical and aeronautical engineering, 18/01/2017, Bangkok, Thailand, Jan 18-19, 2017.

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Cutting force is the most noticeable factor in machining of any material. The ability of a machining process is largely dependent on cutting force. This paper presents the study on impact of process parameters on cutting force using response surface methodology. This procedure eliminates the need for repeated experiments, time and conserves the material by the conventional procedure. The experiment involves turning of rubber under cryogenic condition using high speed steel cutting tool with different back rake angle. A series of turning experiments under different Rake angle, Cutting speed, Feed and constant Depth of cut has been conducted on cutting force under cryogenic condition using PSG A141 lathe (2.2 KW). The average cutting force values for each of the trials were measured and recorded using kistler dynamometer. Experiments are conducted using standard response surface methodology design called central composite design. A second order response surface model was developed for cutting force. The results identify the impact of factors to minimize the cutting force. The confirmation results demonstrate the practicability and effectiveness of the proposed approach.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Elastomer, Response surface methodology, Cryogenic condition, Tool rake angle, Cutting Force.
Subjects: Engineering > MIT Manipal > Mechanical and Manufacturing
Depositing User: MIT Library
Date Deposited: 27 Jun 2017 10:06
Last Modified: 27 Jun 2017 10:06

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