ANALISIS KEKUATAN RANGKA MESIN PENGUPAS KULIT KOPI MENGGUNAKAN SOFTWARE SOLIDWORKS DENGAN METODE ELEMEN HINGG

Muhammad Fahmi, Armila Armila, Rudi Kurniawan Arief

Sari


The design of the wet coffee peeler machine carried out by Fahrul Rozi Seregar requires specific calculations of the lifting strength both against stress, strain and safety of factors. This analysis determines the performance capability of the machine on the ASTM A36 material used in the frame, which is safe for long-term use. Therefore, calculations were carried out on the framework using the finite element method assisted by the 2014 Solidworks software. In order to facilitate this test, model validation was carried out which aims to get the percentage of manual and theoretical calculations. Then the results obtained, the determination of the x,y and z axis points obtained a difference in calculation of 0%, 015,% and 0% and the determination of the safety factor for the U 450mm profile with a load of 80N obtained a difference of 0.018% then the results of the safety of the factor U profile 420mm with a load 58.666N and 21.333N, the difference in calculation is 0.030%, 0.011%, after that bending testing is carried out and BMD (Bending Moment Diagram) is obtained which is the engineering section that handles problems with the ASTM A36 material structure on the frame, the calculation difference is 4.68%. So from The difference between manual and theoretical calculations is the largest 4.68% in bending testing and at least 0% is obtained in determining the midpoint of the U profile with respect to the x and y axes.

Keywords: frame, Stress, safety of factors, ASTM A36, finite element method.


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Referensi


D. T. Mesin, F. Teknik, U. N. Surabaya, J. T. Mesin, F. Teknik, and U. N. Surabaya, “ANALISA PEMBUATAN MESIN PENGUPAS KULIT KOPI MENGGUNAKAN METODE QFD Heri Susanto,” pp. 23–27.

V. Kelik, H. Hengky, and D. Kurniawan, “Perancangan Mesin Pengupas Dan Pemisah Kulit Buah Kopi Kering,” J. Tek. Mesin, vol. 5, no. 2, p. 28, 2016, doi: 10.22441/jtm.v5i2.711.

T. Nasution, Modul 1 Material Baja Sebagai Bahan Struktur. 2011.

H. Isworo, A. Ghofur, G. R. Cahyono, and J. Riadi, “Analisis Dissplacement Pada Chassis Mobil Listrik WasakaAnalisis Dissplacement Pada Chassis Mobil Listrik Wasaka,” Elem. J. Tek. Mesin, vol. 6, no. 2, p. 94, 2019, doi: 10.34128/je.v6i2.103.

A. T. Putri, M. T. Furqon, and R. C. Wihandika, “Klasifikasi Standar Produk Baja PT . Krakatau Steel ( Persero ) Tbk . Berdasarkan Komposisi Kimia dan Sifat Mekanis Baja Menggunakan Fuzzy K-Nearest Neighbor ( Fuzzy K-NN ),” J. Pengemb. Teknol. Inf. dan Ilmu Komput. Univ. Brawijaya, vol. 2, no. 1, pp. 184–189, 2018.

N. Yulianto and R. Winarso, “Analisa Tegangan Pada Rangka Prototype Kendaraan Buge Menggunakan Elemen Hingga,” J. Chem. Inf. Model., vol. 53, no. 9, pp. 1689–1699, 2013.

M. S. Herdiyarto, “Structure Analysis Frame on the 3 in1 Sermier Crackers Machine By Use of software ansy workbench 14.0,” 2015.

F. A. Budiman, A. Septiyanto, S. Sudiyono, A. D. N. I. Musyono, and R. Setiadi, “Analisis Tegangan von Mises dan Safety Factor pada Chassis Kendaraan Listrik Tipe In-Wheel,” J. Rekayasa Mesin, vol. 16, no. 1, p. 100, 2021, doi: 10.32497/jrm.v16i1.1997.

E. Prasetyo, R. Hermawan, M. N. I. Ridho, I. I. Hajar, H. Hariri, and E. A. Pane, “Analisis Kekuatan Rangka Pada Mesin Transverse Ducting Flange (TDF) Menggunakan Software Solidworks,” Rekayasa, vol. 13, no. 3, pp. 299–306, 2020, doi: 10.21107/rekayasa.v13i3.8872.

Han, “Bab Ii Landasan Teori Journal of Chemical Information and Modeling,” J. Chem. Inf. Model., vol. 53, no. 9, pp. 1689–1699, 2019.

A. Skripsi, “PERENCANAAN MESIN PENGUPAS KULIT KOPI DENGAN KAPASITAS SKRIPSI Diajukan Untuk Memenuhi Sebagian Syarat Guna Memperoleh Gelar Sarjana Teknik ( S . T .) Pada Progam Studi Teknik Mesin Disusun Oleh : SEPTIAN AKBAR NUGRAHA UNIVERSITAS NUSANTARA PERSATUAN GURU,” pp. 1–26, 2016.

A. Y. Nasution and R. Effendi, “Perancangan Dan Pembuatan Alat Pengupas Kulit Kopi Basah Dengan Kapasitas 120 Kg/Jam,” Turbo J. Progr. Stud. Tek. Mesin, vol. 7, no. 2, pp. 140–146, 2018, doi: 10.24127/trb.v7i2.809.

E. Budiyanto, L. D. Yuono, and A. Farindra, “Upaya Peningkatan Kualitas dan Kapasitas Produksi Mesin Pengupas Kulit Kopi Kering,” Turbo J. Progr. Stud. Tek. Mesin, vol. 8, no. 1, 2019, doi: 10.24127/trb.v8i1.926.

Y. C. Hariati et al., “Rancang Bangun Dan Analisa Alat Pengupas Kopi,” Lumbung, vol. 19, no. 1, pp. 1–12, 2020, doi: 10.32530/lumbung.v19i1.198.

J. L. Langi, D. P. M. Ludong, and L. C. C. E. Lengkey, “Rekayasa Mesin Pengupas Kulit Buah Kopi Jenis Robusta Model Tep-Jll 2015 Di Kabupaten Tana Toraja,” J. Teknol. Pertan. (Agricultural Technol. J., vol. 11, no. 1, 2020, doi: 10.35791/jteta.11.1.2020.29983.

S. Steel et al., “Analisa Kekuatan Konstruksi Internal Ramp Sistem Steel Wire Rope Pada Km. Dharma Kencana Viii Dengan Metode Elemen Hingga,” Kapal, vol. 2, no. 3, pp. 85–92, 2014, doi: 10.14710/kpl.v11i2.7267.

I. Setiawan and Jumari, “Perencanaan kontruksi mesin penggiling dengan sistem roda gigi,” pp. 1–11, 2007.

A. A. Kharisma and M. E. Marsaoly, “Analisis Kegagalan Pada Rangka Mesin Perontok Padi Kapasitas 1 Ton / Jam Menggunakan Metode Von Misses,” vol. 20, no. 2, pp. 13–18, 2020.

D. Ngakan Ketut Putra Negara and A. Agung Istri Agung Sri Komaladewi, “Simulasi, Studi Eksperimen dan Analisis Defleksi pada Ujung Bebas Curved Beam Akibat Beban Terkonsentrasi Tunggal,” J. Ilm. Tek. Mesin CakraM, vol. 3, no. 1, 2009.

I. P. Mulyatno, H. Yudho, F. Teknik, U. Diponegoro, M. Winch, and M. E. Hingga, “Analisa Kekuatan Modifikasi Main Deck Akibat Penggantian Mooring Winch Pada Kapal Accomodation Work Barge 5640 Dwt Dengan Metode Elemen Hingga,” J. Tek. Perkapalan, vol. 4, no. 1, pp. 74–82, 2016.




DOI: https://doi.org/10.33559/err.v1i3.1238

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