Verification of Fuzzy Inference System for Cutting Speed while WEDM for the Abrasion-Resistant Steel Creusabro by Conventional Statistical Methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F20%3A43896015" target="_blank" >RIV/44555601:13420/20:43896015 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/20:PU134664
Result on the web
<a href="https://www.mdpi.com/2075-4701/10/1/92" target="_blank" >https://www.mdpi.com/2075-4701/10/1/92</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/met10010092" target="_blank" >10.3390/met10010092</a>

Result language
angličtina
Original language name
Verification of Fuzzy Inference System for Cutting Speed while WEDM for the Abrasion-Resistant Steel Creusabro by Conventional Statistical Methods
Original language description
Wire electrical discharge machining is an unconventional machining method for the production of complex-shaped and very precise parts. Because of the high energy consumption of this machining process, it is necessary to maximize the cutting speed for its appropriate implementation. The abrasion-resistant steel Creusabro 4800 was chosen as the test material for this experiment, which is widely used especially for machines working in mines and quarries. In order to maximize the cutting speed, a fuzzy inference system (FIS) has been built, which uses 18 expert propositions to "model" the cutting speed based on five selected input parameters: gap voltage, pulse on time, pulse off time, discharge current, and wire feed. The obtained results were further verified by a design of experiment consisting of 33 tests for five selected input factors. Using the fuzzy inference system, the optimum machine parameters setup was found to maximize the cutting speed, in which the gap voltage = 60 V, pulse on time = 10 mu s, pulse off time = 30 mu s, wire feed = 10 m.min(-1) and discharge current = 35 A. The predicted value of the cutting speed using the fuzzy inference system is 6.471 mm.min(-1).
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering

Project
<a href="/en/project/LM2015041" target="_blank" >LM2015041: CEITEC Nano</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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