PENENTUAN SETTING LEVEL OPTIMAL UNTUK MENINGKATKAN KUALITAS BENANG RAYON (30R) DENGAN EKSPERIMEN TAGUCHI SEBAGAI UPAYA JAMINAN ATAS SPESIFIKASI KUALITAS BENANG

TRIAWATI , NINA (2007) PENENTUAN SETTING LEVEL OPTIMAL UNTUK MENINGKATKAN KUALITAS BENANG RAYON (30R) DENGAN EKSPERIMEN TAGUCHI SEBAGAI UPAYA JAMINAN ATAS SPESIFIKASI KUALITAS BENANG. Other thesis, Universitas Sebelas Maret.

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    Abstract

    Nina Triawati, NIM: I 0302586. OPTIMAL DETERMINATION SETTING LEVEL TO INCREASE THE QUALITY OF RAYON YARN (30R) WITH THE EXPERIMENT TAGUCHI AS GUARANTEE EFFORT TO THE SPECIFICATION OF THE QUALITY OF YARN. Skripsi. Surakarta: Industrial Technique Majors, Faculty of Technique, University Eleven March, January 2007. Rayon yarn represents the yarn synthesis from cellulose which regenerated so that its structure is equal to other cellulose fiber. One of the characteristic of rayon yarn is has to gleam high and its colors are compared to by whiter of lisle. Usually rayon yarn used in making t-shirt (knitting) and batik shirt (weave). Experiment Taguchi represent the method of approach optimize of quality to make a design product and process so that can lessen the possibility incidence of product variances. This target will be able to be reached if company can identify the existence of factors influencing characteristic of quality by accommodating the factors appropriate or level storey. This research is focused at how to determine the optimal setting level that correct of the process of yarn of number rayon 30 at machine of ring spinning seen from characteristic of quality of scraggly yarn, interesting strength of yarn, and torsion of yarn as effort for the minimized of loss total resulted by variation of three characteristic of quality by simulating. Approach used by combining between design experiment from method Taguchi, the regression model, and optimize from quality loss function by using model of non programming linear. Experiment consisted of 3 phase. Phase experiment 1 pursuant to setting company use 30 samples, phase experiment 2 pursuant to orthogonal array used is L27(313 ) using 4 replicas to every combination level, phase experiment 3 pursuant to optimal setting use 10 samples. From result of data processing known the characteristic value of quality for the scraggly of yarn is equal to 9,729 %, for the strength of interesting of yarn equal to 346,232 gram and for the torsion of yarn equal to 18,437. Totalizing loss effect of three characteristic of quality at condition actual is equal to Rp171.372,00. After the research with the optimal result setting level, obtained characteristic value of quality of for the of yarn equal to 9,480 %, for the strength of interesting of yarn equal to 351,093 gram and for the torsion of yarn equal to 18,092. Totalizing loss of optimal condition is equal to Rp 119.328,00 per cone yarn Keyword: Experiment Taguchi, Model The Regression, Quality Loss Function, Non Programming Linear

    Item Type: Thesis (Other)
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Divisions: Fakultas Teknik
    Fakultas Teknik > Teknik Industri
    Depositing User: Budianto Erwin
    Date Deposited: 14 Jul 2013 21:13
    Last Modified: 14 Jul 2013 21:13
    URI: https://eprints.uns.ac.id/id/eprint/3992

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