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All Journal Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit JPM-AKA
Yuli Suwarno
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Arts Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering Industrial & Manufacturing Engineering Social Sciences

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PENGENDALIAN KUALITAS PROSES PRODUKSI SEPATU DENGAN PETA KENDALI P MULTIVARIAT Yuli Suwarno; Jamila Jamila
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol 14 No 2 (2015): Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Publisher : Politeknik ATK Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.546 KB)

Abstract

Very hard competition in industrial world forces each industry to focus on product quality. Quality control play important role. In other side product quality is not only limited on one quality characteristic but on some characteristics that need special method in controlling. The research applied quality control method of P multivariate control chart in PT Forta La Rese a producer of safety shoe and was done in lasting process. In lasting process section, of 15 defect types, there were only 7 defect types that were consistent and often occur. So, this quality control used the seven defect types consisting of wrinkled, incline lasting, rough assembly, rough smoothing, torn leather, crack, and defect leather. Production process of safety shoe in PT Forta La Rese in lasting process indicated statistically uncontrolled results. It was due to four observations (5, 8, 13, and 21) that were above upper control limit. Based on analysis there were 6 defect types as dominant cause of entire defect proportion above upper control limit consisting of defect leather, wrinkled, torn leather incline lasting, rough assembly and crack. Causes of the defects are low quality of leather material and operator error in leather checking process, assembly and lasting process.
Pelatihan Pemilahan Sampah Plastik di Bank Sampah Bareng Mukti BUMKal Sidomulyo Maju, Bambanglipuro, Bantul Andri Saputra; Pani Satwikanitya; Mario Sarisky Dwi Ellianto; Diana Ross Arief; Isananto Winursito; Supomo Supomo; Uma Fadzilia Arifin; Midarto Dwi Wibowo; Yuli Suwarno; Ratri Retno Utami
Jurnal Pengabdian Masyarakat AKA Vol 4, No 1 (2024): Juni 2024
Publisher : Politeknik AKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55075/jpm-aka.v4i1.235

Abstract

Sampah plastik di Kalurahan Sidomulyo, Bambanglipuro, Bantul belum dikelola dengan baik, sehingga menimbulkan penumpukan di Bank Sampah Bareng Mukti. Pengabdian kepada masyarakat ini bertujuan untuk mengedukasi masyarakat Kalurahan Sidomulyo terkait pemilahan sampah plastik. Pelatihan dilakukan dengan metode sosialisasi dan praktik kepada 16 peserta anggota Bank Sampah Bareng Mukti dan masyarakat Kalurahan Sidomulyo. Evaluasi pelatihan dilakukan dengan metode angket menggunakan kuesioner. Hasil pelatihan menunjukkan bahwa Peserta pelatihan mampu membedakan dan memiliah sampah plastik. Sampah plastik dipilah berdasarkan 7 jenis plastik. Penilaian terhadap pemahaman materi yang diberikan selama pelatihan menunjukkan peningkatan yang signifikan, dimana rata-rata nilai peserta meningkat dari 82,25 pada pre-test menjadi 96,06 pada post-test. Respons peserta terhadap materi dan instruktur sangat positif, dengan rata-rata penilaian keseluruhan mencapai 91,52, menunjukkan tingkat kualitas yang sangat baik. Evaluasi terhadap berbagai aspek pelatihan yang dilakukan oleh peserta juga mencerminkan hasil yang memuaskan, dengan rata-rata penilaian mencapai 4,21.
Co-Authors Andri Saputra Diana Ross Arief Isananto Winursito Jamila Jamila Mario Sarisky Dwi Ellianto Midarto Dwi Wibowo Pani Satwikanitya Ratri Retno Utami Supomo Supomo Uma Fadzilia Arifin