改善产品灰面料的质量,使用PT. Dewy Textile Factory的“reheniya Izobreatatelskikh Zadatch理论”(TRIZ)

Friedo Irwan Oktavian, Aviasti
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引用次数: 0

摘要

摘要PT露威纺织厂是一家生产灰色织物产品的纺织公司。坯布是未完成的针织物。在2021年1月至10月期间,坯布的总产量为17,694卷。平均不合格品率为5.36%,超过了公司规定的5%的公差限制。为了克服这一问题,有必要进行质量改进研究,找出缺陷产生的原因,并提出改进建议,以降低坯布产品的缺陷率。使用FTA方法确定了问题的基本原因,并使用TRIZ方法提出了改进建议。根据数据处理的结果,发现造成坯布产品缺陷的最基本原因是机械师不了解生产方向,针织品备件监控不定期进行,空气流通不顺畅,操作人员对生产过程监督不足,高温,原料质量控制不定期进行,操作人员不专注,操作人员不熟练,环境也不那么干净了。针对降低毛坯面料缺陷率的改进措施有:对机械师进行培训并制作能力评估文件、制作针线监测报告、增加排风机设施、提供额外休息、制作原材料检查表、装设目视控制、对机械师进行培训并制作能力评估文件、安排定期纠察、增加真空吸尘器设施。Abstrak。PT露伊纺织厂的阿达拉·佩鲁哈汗纺织品仍在生产灰色产品。Kain grey merupakan Kain hasil rajutan yang belum melalui tahap整理。2021年1月至10月期间,总生产量为17694辆。Rata - Rata - tingkat产品占总产品的36%,hali - melebihi batas产品占总产品的5%。Untuk mengatasi masalah tersebut maka perlu dilakukan penelitian mengenai perbaikan kualitas Untuk mengidentifikasi penyebab masalah kecacatan an memberikan usulan perbaikan Untuk mengurangi tingkat kecacatan产品kain grey。Penyebab dasar permasalahan diidentifikasikan dengan menggunakan方法FTA sedangkan usulan perbaikan dilakukan dengan menggunakan方法TRIZ。Berdasarkan hasil pengolahan data didapatkan penyebab dasar yang mengakibatkan penyebab dasar yang mengakibatkan kecacatan kacatan kecahan产品,pengawasan备用部件jarum tidakukan secara berkala, sirkulasi udara tidak lancar, kurangnya pengawasan加工产品duduki oleh operator, suhu tinggi,控制kualitas bahan baku tidak dilakukan secara berkala,运营商tidak fkus,运营商tidak terampil, dan lingkungan kurang bersih。乌拉尔巴坎untuk mengurangi tingkat kecacatan kain grey adalah memberlakukan pelatihan member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member member
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Perbaikan Kualitas untuk Mengurangi Tingkat Kecacatan pada Produk Kain Grey dengan Menggunakan Metode Teoriya Resheniya Izobreatatelskikh Zadatch (TRIZ) di PT. Dewy Textile Factory
Abstract. PT Dewy Textile Factory is a textile company that manufactures greige fabric products. Greige fabric is unfinished knitted fabric. The total production of greige fabric in the period January - October 2021 is 17,694 rolls. The average rate of defective products produced is 5.36% of total production which exceeds the tolerance limit set by the company at 5%. To overcome this problem, it is necessary to conduct research on quality improvement to identify the causes of defects and provide recommendations for improvements to reduce the rate of defects in greige fabric products. The basic causes of the problems are identified using the FTA method while the proposed improvements are made using the TRIZ method. According to the results of data processing, it was found that the most basic causes that resulted in defects in greige fabric products were mechanics not understanding production directions, monitoring of needle spare parts not carried out regularly, air circulation was not smooth, lack of supervision of the production process by operators, high temperatures, inadequate quality control of raw materials carried out regularly, the operator is not focused, the operator is not skilled, and the environment is less clean. Proposed improvements to reduce the defect rate of greige fabric products are implementing training and making capability assessment documents for mechanics, making needle monitoring reports, adding exhaust fan facilities, providing additional breaks, making checksheets for checking raw thread materials, loading visual controls, implementing training and create capability assessment documents for mechanics, schedule regular pickets, and add vacuum cleaner facilities. Abstrak. PT Dewy Textile Factory adalah perusahaan tekstil pembuat produk kain grey. Kain grey merupakan kain hasil rajutan yang belum melalui tahap finishing. Total produksi kain grey pada periode Januari - Oktober 2021 adalah sebanyak 17694 rol. Rata – rata tingkat produk cacat yang dihasilkan sebesar 5,36%, hal ini melebihi batas toleransi yang ditetapkan oleh perusahaan sebesesar 5% dari total produksi. Untuk mengatasi masalah tersebut maka perlu dilakukan penelitian mengenai perbaikan kualitas untuk mengidentifikasi penyebab masalah kecacatan dan memberikan usulan perbaikan untuk mengurangi tingkat kecacatan produk kain grey. Penyebab dasar permasalahan diidentifikasikan dengan menggunakan metode FTA sedangkan usulan perbaikan dilakukan dengan menggunakan metode TRIZ. Berdasarkan hasil pengolahan data didapatkan penyebab dasar yang mengakibatkan kecacatan kain grey yaitu mekanik tidak memahami arahan produksi, pengawasan spare part jarum tidak dilakukan secara berkala, sirkulasi udara tidak lancar, kurangnya pengawasan proses produki oleh operator, suhu tinggi, kontrol kualitas bahan baku tidak dilakukan secara berkala, operator tidak fokus, operator tidak terampil, dan lingkungan kurang bersih. Usulan perbaikan untuk mengurangi tingkat kecacatan kain grey adalah memberlakukan pelatihan dan membuat dokumen penilaian kemampuan bagi mekanik, membuat laporan monitoring jarum, menambahkan fasilitas exhaust fan, memberikan istirahat tambahan, membuat checksheet pemeriksaan bahan baku benang, memuat visual control, memberlakukan pelatihan dan membuat dokumen penilaian kemampuan bagi mekanik, membuat jadwal piket secara berkala, dan menambahkan fasilitas vacum cleaner.
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