Indrawijaya, Rivaldo (2025) Optimalisasi Prosedur Entrance Control Penerimaan Biji Jagung Untuk Produksi Pakan Ternak. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
PT Japfa Comfeed Indonesia Tbk., merupakan salah satu industri peternakan yang memiliki kontribusi signifikan terhadap pertumbuhan ekonomi di tingkat nasional maupun multinasional. Namun dalam implementasi Sistem Manajemen Mutu, masih ditemukan ketidakoptimalan, khususnya pada prosedur inspeksi bahan baku utama, yaitu biji jagung. Prosedur saat ini dinilai terlalu memakan waktu karena banyaknya parameter baik variabel maupun atribut yang harus diinspeksi untuk memastikan kesesuaian mutu pasokan. Penelitian ini bertujuan untuk mengevaluasi dan mengembangkan prosedur inspeksi dengan pendekatan Dependent Mixed Sampling Plan dalam ranah Entrance Control. Pendekatan ini memungkinkan pengambilan keputusan penerimaan lot bahan baku dilakukan secara lebih efisien, dikarenakan dalam kasus tertentu ketika uji inspeksi dari parameter variabel memenuhi persyaratan maka parameter atribut yang berkorelasi akan mengikuti keputusan penerimaan sampel terkait secara proporsional. Hasil pengembangan sampling plan menunjukkan pengoptimalan Producer’s Risk (α) sebesar 3,00 % serta Consumer’s Risk (β) sebesar 6,00%. Di sisi lain, total waktu inspeksi dimungkinkan lebih singkat hingga 72,06% secara optimistik, disertai dengan nilai Benefit Cost Ratio (BCR) sebesar 9,59. Hal ini dicapai melalui prinsip semi-curtailed inspection dan penekanan pada karakteristik kualitas krusial yang ditentukan menggunakan Principal Component Analysis, serta dikaitkan dengan evaluasi kinerja pihak supplier yang berada pada kondisi normal. Dengan demikian, prosedur inspeksi penerimaan biji jagung menjadi lebih optimal dan dapat diterapkan pada fasilitas produksi lain yang dimiliki oleh pihak perusahaan dengan permasalahan serupa.
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PT Japfa Comfeed Indonesia Tbk. is one of the livestock industries with strong potential to contribute to economic growth at both national and multinational levels. there is still room for improvement, particularly in the inspection procedures for the main raw material—corn kernels—which are time-consuming due to the numerous parameters, both variables and attributes, that must be inspected to ensure the conformity of the raw material quality. This research aims to evaluate and develop an inspection procedure using the Dependent Mixed Sampling Plan approach within the scope of Entrance Control. This approach enables more efficient decision-making for raw material lot acceptance. In certain cases, when the inspection results for variable parameters meet the requirements, the correlated attribute parameters will proportionally follow the sample acceptance decision. The developed sampling plan shows an optimized Producer’s Risk (α) of 3,00% and Consumer’s Risk (β) of 6,00%. Additionally, total inspection time can be optimistically reduced by up to 72,06%, accompanied by a Benefit-Cost Ratio (BCR) of 9,59. This improvement is achieved through the application of the semi-curtailed inspection principle and a focus on critical quality characteristics determined using Principal Component Analysis, in relation to supplier performance evaluation under normal conditions. Thus, the corn kernel receiving inspection procedure becomes more effective and can be implemented across other production facilities owned by the company facing similar challenges.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | capability, corn, inspection, livestock industry, quality control, sampling, kapabilitas, jagung, inspeksi, industri peternakan, pengendalian kualitas |
| Subjects: | T Technology > TS Manufactures T Technology > TS Manufactures > TS156 Quality Control. QFD. Taguchi methods (Quality control) |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Industrial Engineering > 26201-(S1) Undergraduate Thesis |
| Depositing User: | Rivaldo Indrawijaya |
| Date Deposited: | 13 Jun 2025 09:06 |
| Last Modified: | 13 Jun 2025 09:06 |
| URI: | http://repository.its.ac.id/id/eprint/119170 |
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