Sistem Kendali Proses Transfer Dumping Bahan Baku Cat Pada Mesin NP Powder Dengan Metode PI

Wisesa, Gammaray Iridiant (2025) Sistem Kendali Proses Transfer Dumping Bahan Baku Cat Pada Mesin NP Powder Dengan Metode PI. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sistem batch merupakan metode produksi dimana bahan baku dicampur dan diproses dalam takaran yang sesuai dengan komposisi yang telah ditetapkan, dalam sistem batch produksi cat terdapat satu proses transfer dumping bahan baku pada mesin NP POWDER dalam produksi cat, pada proses tersebut jumlah powder yang dibutuhkan dalam satu proses produksi cat memiliki jumlah yang menyesuaikan komposisi dari cat yang diproduksi. Dalam tahapan transfer dumping bahan baku terdapat ketidaksesuaian antara jumlah bahan baku yang dibutuhkan dengan jumlah produk jadi yang didistribusikan serta waktu proses transfer dumping tidak dapat menyesuaikan dengan proses selanjutnya, pada kasus yang di alami PT. X pada proses transfer dumping jumlah bahan baku pada satu proses batching cat memerlukan 1000 Kg bahan baku untuk menghasilkan konsentrasi warna produk menjadi tertentu, namun konsentrasi warna yang dihasilkan tidak sesuai hal tersebut dikarenakan jumlah bahan baku yang didistribusikan sebesar 900Kg dan waktu yang di butuhkan 7menit. Bahan baku cat yang ada pada mesin NP POWDER ditransfer menuju proses batch selanjutnya melalui pipa secara otomatis dengan memperhatikan jumlah berat powder yang didistribusikan, waktu proses transfer dumping dan jumlah berat powder yang diinginkan, sehingga pada sistem ini memerlukan keakuratan pada proses transfer jumlah powder yaang dibutuhkan agar sesuai dengan komposisi cat yang sedang diproduksi. Hasil dari penelitian ini adalah hasil pengujian penggunaan metode PI tuning menghasilkan parameter PI dengan Kp = 0.14194 dan Ki = 0.021212 menunjukkan bahwa waktu naik (Rise Time, Tr) adalah sekitar 7 detik dan maksimum overshoot 99RPM. Saat proses transfer dumping menghasilkan proses pada masing-masing tangki dapat menyelesaikan pendistribusian material kurang dari 6 menit dengan percobaan tangki A mendistribusikan 499,51 Kg, Tangki B mendistribusikan bahan baku 499.7Kg dan tangki C mendistribusikan 1000 Kg bahan baku. Kinerja dari PI ini menunjukkan bahwa sistem kontrol ini mampu mengatur serta mempertahankan kestabilan transfer bahan baku sesuai dengan target berat yang diterapkan.
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The batch system is a production method in which raw materials are mixed and processed in quantities that correspond to a predetermined composition. In the batch system for paint production, there is a process of transferring raw materials to the NP POWDER machine. In paint production, the amount of powder required in a single paint production process corresponds to the composition of the paint being produced. During the raw material transfer process, there is a mismatch between the amount of raw materials required and the amount of finished products distributed, and the transfer process time cannot be adjusted to align with subsequent processes. In the case experienced by PT. X during the transfer dumping process, the amount of raw material required for one batching process of paint is 1,000 kg of raw material to achieve a specific color concentration of the product. However, the color concentration produced does not match this requirement because the amount of raw material distributed is 900 kg, and the time required is 7 minutes. The paint raw materials in the NP POWDER machine are transferred to the batching process. Next, it is automatically transferred through a pipe, taking into account the amount of powder distributed, the transfer dumping process time, and the desired amount of powder. Therefore, this system requires accuracy in the transfer process of the required amount of powder to match the composition of the paint being produced. The results of this study show that the use of the PI tuning method yields PI parameters with Kp = 0.14194 and Ki = 0.021212, indicating that the rise time (Tr) is approximately 7 seconds and the maximum overshoot is 99 RPM. During the transfer process, each tank completed material distribution in less than 6 minutes, with Tank A distributing 499.51 kg, Tank B distributing 499.7 kg of raw material, and Tank C distributing 1000 kg of raw material. The performance of this PI indicates that the control system is capable of regulating and maintaining the stability of raw material transfer in accordance with the applied target weight.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Sistem distribusi, Transfer dumping, Motor, PI (Proportional-Integral), Sistem batch,Distribution System, Transfer dumping, Motor, PI (Proportional-Integral), Batch System
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1398 Conveyors T Technology > TJ Mechanical engineering and machinery > TJ223 PID controllers T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4055 Electric motor
Divisions:	Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User:	Gammaray Iridiant Wisesa
Date Deposited:	05 Aug 2025 07:06
Last Modified:	05 Aug 2025 07:06
URI:	http://repository.its.ac.id/id/eprint/127309

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