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<![CDATA[PELATIHAN PRODUKSI UNTUK MENGOPTIMALKAN USAHA KECIL KERIPIK PANGSIT DI DESA LENDANG NANGKA ]]>
<![CDATA[Bawa Susana, I Gede]]>;
<![CDATA[Wiryajati, I Ketut]]>;
<![CDATA[Adhi W.A., I G.A.K. Chatur]]>;
<![CDATA[Perdana Putra, I Ketut]]>;
<![CDATA[Alit, Ida Bagus]]>
<![CDATA[ Jurnal Pepadu Vol 6 No 1 (2025): Jurnal Pepadu ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/pepadu.v6i1.6294
<![CDATA[Economic development in the dumpling chips business requires cooperation from the community and related agencies. One of the efforts made by the community service team is training in pangsit chip production. This is necessary because small businesses in Lendang Nangka Village face various challenges in developing their businesses. Production is still carried out traditionally, which has an impact on the lack of uniformity in product quality. One of the main challenges is the limited knowledge and skills needed to produce quality and consistent products. The purpose of Community Service is to strengthen small entrepreneurs in Lendang Nangka Village by improving production skills so that they can make good quality and consistent products. The activity method through training carried out by the Community Service Team and the Cooperatives and SMEs Service, covers aspects of improving technical skills in the production process. Through the production process, training is provided on how to enhance the quality of the product through the use of better techniques and raw materials. The results of community service give an understanding and skills related to pangsit chips raw materials and how to print, fry, dry, and package products. This can be used as a guideline to ensure that the pangsit chips produced are of good quality and can be stored properly. By overcoming existing challenges and utilizing existing opportunities, this program is expected to have a positive impact on regional economic development. Some things related to packaging are new knowledge for pangsit chip artisans. Pangsit chips artisans are interested in using packaging other than plastic to maintain product quality and use packaging for various sizes of their products.]]>
<![CDATA[PELATIHAN PRODUKSI UNTUK MENGOPTIMALKAN USAHA KECIL KERIPIK PANGSIT DI DESA LENDANG NANGKA ]]>
<![CDATA[Bawa Susana, I Gede]]>;
<![CDATA[Wiryajati, I Ketut]]>;
<![CDATA[Adhi W.A., I G.A.K. Chatur]]>;
<![CDATA[Perdana Putra, I Ketut]]>;
<![CDATA[Alit, Ida Bagus]]>
<![CDATA[ Jurnal Pepadu Vol 6 No 1 (2025): Jurnal Pepadu ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/pepadu.v6i1.6294
<![CDATA[Economic development in the dumpling chips business requires cooperation from the community and related agencies. One of the efforts made by the community service team is training in pangsit chip production. This is necessary because small businesses in Lendang Nangka Village face various challenges in developing their businesses. Production is still carried out traditionally, which has an impact on the lack of uniformity in product quality. One of the main challenges is the limited knowledge and skills needed to produce quality and consistent products. The purpose of Community Service is to strengthen small entrepreneurs in Lendang Nangka Village by improving production skills so that they can make good quality and consistent products. The activity method through training carried out by the Community Service Team and the Cooperatives and SMEs Service, covers aspects of improving technical skills in the production process. Through the production process, training is provided on how to enhance the quality of the product through the use of better techniques and raw materials. The results of community service give an understanding and skills related to pangsit chips raw materials and how to print, fry, dry, and package products. This can be used as a guideline to ensure that the pangsit chips produced are of good quality and can be stored properly. By overcoming existing challenges and utilizing existing opportunities, this program is expected to have a positive impact on regional economic development. Some things related to packaging are new knowledge for pangsit chip artisans. Pangsit chips artisans are interested in using packaging other than plastic to maintain product quality and use packaging for various sizes of their products.]]>
<![CDATA[ERGO-MECHANICAL APPLICATIONS IN SMALL-SCALE SMAW WELDING TABLE DESIGN ]]>
<![CDATA[Bawa Susana, I Gede]]>;
<![CDATA[Alit Triadi, Anak Agung]]>;
<![CDATA[Kawirian, Wisnu]]>
<![CDATA[ Jurnal Pendidikan Teknik Mesin Vol. 24 No. 02 (2024): December 2024 ]]>
Publisher : <![CDATA[Universitas Negeri Semarang ]]>
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DOI: 10.15294/hpkf3b19
<![CDATA[SMAW (shielded metal arc welding) is widely used in almost all types of welding work, including small industries. In small industries, workers doing SMAW welding work are generally done by squatting. This work posture causes musculoskeletal complaints in workers as a result of unnatural work postures. To overcome this is done through ergo-mechanical applications to create aids in the form of welding tables. Ergonomically based on worker anthropometric data, while mechanically with the selection of strong, lightweight, and affordable materials in terms of cost. The results of testing the welding table design based on ergo-mechanical applications provided a decrease in musculoskeletal disorders in workers. Workers' musculoskeletal disorders can be reduced by 24.61%. From the moderate category, an average of 51.6, to the light category, with an average of 38.9. The ergo-mechanical application will produce work tools that are comfortable for workers to use and meet technical standards related to specifications as a description of the technical characteristics of a work tool. ]]>
<![CDATA[Peningkatan kinerja pompa hidram berdasarkan posisi tabung kompresor dengan saluran keluar di bawah tabung kompresor ]]>
<![CDATA[Susana, I Gede Bawa]]>;
<![CDATA[Sutanto, Rudy]]>
<![CDATA[ Dinamika Teknik Mesin Vol 6, No 2 (2016): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v6i2.14
<![CDATA[Hydraulic ram pump is operated without fuel and only rely on the height difference of the water source. tube compressor serves to continue the flow of water and increase the pressure in the hydraulic ram pump. To improve the performance of the hydraulic ram pump, experiment with variable position of the tube compressor has been done. The tube compressor is placed on the side of the valve after intake and waste, as well as with an outlet at the bottom of the tube compressor. The experiments were performed on the flow of water from a height of 2.1 m, 2.6 m, 3.1 m, 3.6 m and 4.1 m. The test results showed that the position of the tube compressor affect the performance of the hydraulic ram pump. Tube compressor is placed after the input side and the waste valve has a value greater than the tube compressor that is placed between the input and exhaust valves. The volumetric flow rate output, maximum head, suction force, and the largest thrust force obtained at a height of 4.1 m with the results of each 0.121 l / sec; 16 m; 156.499 N; and 89.48 N. While the largest pump efficiency obtained at a height of 3.1 m waterfall which is 2.618%.]]>
<![CDATA[Simulasi pemasangan sebuah model kerugian minor perubahan penampang di konektor loop mesin termoakustik ]]>
<![CDATA[Nurpatria, N.]]>;
<![CDATA[Mirmanto, M.]]>;
<![CDATA[Joniarta, I.W.]]>;
<![CDATA[Padang, Y.A.]]>;
<![CDATA[Susana, I.G.B.]]>
<![CDATA[ Dinamika Teknik Mesin Vol 13, No 1 (2023): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v13i1.626
<![CDATA[A custom-designed thermoacoustic engine model has been created with the open source Delta EC simulation software. The specific design of the engine lies in the part of the heat exchanger, which allows it to receive heat from the hot gas stream resulting from the combustion of low grade biomass directly. The engine model can be coupled with a loudspeaker model that functions as a liner alternator, resulting in a simple power generator engine model. In this study, further simulations were carried out to increase the total efficiency of converting heat energy into electricity from the previous model. After that a model of minor loss of cross-sectional change was also added to the model. In a certain set of engine model parameter values without minor losses, the efficiency of converting heat energy to acoustic energy is 12.76%, equivalent to the amplification of acoustic energy by a regenerator of 33.26 W. The total efficiency of the engine model in converting heat energy into electrical energy is 10.53%. After the addition of a sub-program of minor losses due to the effect of one conical segment, there was an acoustic energy loss of 0.11 W. So that the efficiency of converting heat energy to acoustic energy was reduced by 0.01% to 12.75%. As a result, relatively small change occur in the total efficiency of the engine model.]]>
<![CDATA[Pengeringan biji jagung menggunakan pengkondisi udara ]]>
<![CDATA[Mulyanto, A.]]>;
<![CDATA[Mirmanto, M.]]>;
<![CDATA[Susana, I.G.B.]]>;
<![CDATA[Alit, I.B.]]>;
<![CDATA[Nuarsa, I.M.]]>
<![CDATA[ Dinamika Teknik Mesin Vol 9, No 1 (2019): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v9i1.262
<![CDATA[This study aims to determine the effect of air velocity on the rate of drying corn. Corn seeds were placed after the evaporator of an air conditioner, so that the air came out of the evaporator entered the drying chamber. The water in the corn was evaporated and sucked by dry cold air and then it was condensed in the evaporator. The results show that the mass of corn seeds decreases with the time; the drying rate also decreases with the time and mass-based drying rates at low air speeds are faster than at high air speed. The air conditioner can be used for drying seeds.]]>
<![CDATA[RANCANGAN RUANG PENGERING BERBASIS ERGONOMI MENURUNKAN KELUHAN MUSKULOSKELETAL PERAJIN IKAN ]]>
<![CDATA[Susana, I Gede Bawa]]>
<![CDATA[ Dinamika Teknik Mesin Vol 6, No 1 (2016): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v6i1.20
<![CDATA[With traditional fish drying process, most possible can cause an unhealthy working posture , such as a squatting action. As a consequence , worker will suffer a musculoskeletal disorders because of not ergonomic tools and bad working posture. Without ergonomics working procedures was found that the average of musculoskeletal complaints after working is 52.25 ± 1.03. To solve this ccomplaints, a drying chamber based ergonomics design was built in order to reduce musculoskeletal disorders. Dimensions of the drying chamber were based on anthropometric data of fish craftsmen and the material of drying chamber was by the participatory method. Test was performed on 20 samples and the result showed that the mean rate of musculoskeletal complaints after working is 38.30 ± 1.30. The ergonomic based design for drying camber application can reduce the musculoskeletal complaints up to 26.7%.]]>
<![CDATA[Uji performance turbin Savonius dengan penambahan konsentrator pada aliran air ]]>
<![CDATA[Alit, I.B.]]>;
<![CDATA[Mara, I.M.]]>;
<![CDATA[Susana, I.G.B.]]>;
<![CDATA[Sapri, S.]]>
<![CDATA[ Dinamika Teknik Mesin Vol 9, No 1 (2019): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v9i1.261
<![CDATA[Utilization of water energy is essentially using potential energy and kinetic energy, kinetic energy flow of water which is a transformation of gravitational potential energy is used to drive turbines or waterwheels, Savonius turbine has a good Self Starting so it can rotate the rotor even though the fluid speed is low, the same thing the speed of the water flow has a low speed. The purpose of this research is to know the influence of the number of blades on rotation of rotor (n), Torque (T), Rotor power (P), Coefficient of performance (CP), Efficiency system (ɳs), in this study the number of blades used are 2 blades, 3 blades and blades, the blades are then tested without the use of concentrator and by the addition of concentrator. The results of this study indicate that the turbine without concentrator or by using the addition of concentrator obtained the best performance on the number of blade 3 with average CP of 0.12 and 0.13 efficiency system of 9.83% and 11.75% then with the number of blades 2 with CP averaging of 0.10 and 0.11 of efficiency system of 8.73% and 11.00% and the number of 4 blades with CP averaged 0.06 and 0.07 and efficiency system of 3.91% and 4.76%. Using the addition of concentrator may increase the performance of the turbine in water flow savonius seen from the increasing value of CP and system efficiency at each number of blades tested.]]>
<![CDATA[Evaluation of the temperature of the rotary dryer with LPG fuel in drying cherry coffee ]]>
<![CDATA[Alit, I.B.]]>;
<![CDATA[Susana, I.G.B.]]>;
<![CDATA[Adhi, I.G.A.K.C.]]>;
<![CDATA[Mulyanto, A.]]>
<![CDATA[ Dinamika Teknik Mesin Vol 15, No 1 (2025): Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin ]]>
Publisher : <![CDATA[Universitas Mataram ]]>
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DOI: 10.29303/dtm.v15i1.968
<![CDATA[Utilization of rotary dryers with liquefied petroleum gas (LPG) energy sources as an alternative to solar drying, which is highly dependent on the weather. This dryer is applied to small farmers to dry cherry coffee. The results of the study showed that the drying temperature reached an average of 63.92oC to dry a sample of 10 kg of cherry coffee. From testing, this sample still produced a reasonably high outlet temperature of the drying chamber, which was an average of 62.07oC. From this condition, it is possible to increase the amount of cherry coffee to be dried, and further testing is needed. LPG-based rotary dryers are very easy for small farmers. The drying process can be carried out all the time because it does not depend on the weather. In addition, LPG in Indonesia for small farmers is still subsidized, so it is economically affordable. The shorter drying time than solar drying allows small farmers to carry out their production process sustainably. In 20 hours of testing, it was able to reduce the moisture content from 62.84% to 9.95%.]]>
<![CDATA[Sosialisai Pengaruh Intensitas Cahaya terhadap Kenyamanan dan Kesehatan Mata pada Proses Belajar Mengajar di Ruang E Jurusan Teknik Elektro Fakultas Teknik Universitas Mataram ]]>
<![CDATA[Perdana Putra, I Ketut]]>;
<![CDATA[Wiryajati, I Ketut]]>;
<![CDATA[Bawa Susana, I Gede]]>;
<![CDATA[Sri Adnyani, Ida Ayu]]>;
<![CDATA[Joniarta, I Wayan]]>
<![CDATA[ JURNAL KARYA PENGABDIAN Vol. 7 No. 2 (2025): Oktober, Jurnal Karya Pengabdian ]]>
Publisher : <![CDATA[Jurusan Teknik Mesin FT Universitas Mataram ]]>
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DOI: 10.29303/jkp.v7i2.224
<![CDATA[Pencahayaan yang optimal di dalam ruang kelas memiliki peran penting dalam mendukung kenyamanan visual, konsentrasi, serta efektivitas proses belajar mengajar secara keseluruhan. Kegiatan pengabdian masyarakat ini bertujuan untuk mensosialisasikan pentingnya kualitas intensitas cahaya pada ruang kelas E di Jurusan Teknik Elektro, Fakultas Teknik, Universitas Mataram. Metode yang digunakan meliputi pengukuran intensitas cahaya menggunakan lux meter digital, penyampaian materi edukatif, serta diskusi interaktif bersama dosen dan mahasiswa. Hasil pengukuran menunjukkan bahwa intensitas pencahayaan di kedua ruang kelas berada di bawah standar minimum 350 lux sebagaimana tercantum dalam SNI 6197:2011. Kondisi ini berpotensi menurunkan kenyamanan belajar dan menyebabkan kelelahan visual. Kegiatan sosialisasi ini berhasil meningkatkan kesadaran peserta akan pentingnya pencahayaan ruang kelas yang memadai, serta menghasilkan rekomendasi praktis seperti penggunaan lampu LED dan penambahan titik pencahayaan. Diharapkan hasil kegiatan ini dapat mendorong perbaikan nyata menuju terciptanya lingkungan belajar yang lebih nyaman dan produktif.]]>
