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Iptek Bagi Masyrakat (IbM) Kelompok Usaha Peternak Ayam & Bebek Idiar Idiar; Erwansyah Erwansyah; Sugianto Sugianto
Manutech : Jurnal Teknologi Manufaktur Vol. 9 No. 01 (2017): Manutech : Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (694.679 KB) | DOI: 10.33504/manutech.v9i01.30

Abstract

One of the efforts that became the target of development in the community by the Simpang Rimba district is chicken and duck farms. This is supported by the large availability of plants that will be used as animal feed such as cassava and taro stalk. However, currently the process of making animal feed is still done manually that is chopped by using a knife or a machete so that the time taken is long and the resulting capacity is limited. The purpose of science and technology for the community of chicken and duck breeders is to increase the production capacity of animal feed up to 100% and the uniformity of the cultivated product increases 100%. The method of implementation used in this service is to make a machine of cattle feed after doing a short training on the operation and maintenance of machinery to partners. Based on the results obtained the use of cassava chopper machine and taro stalk can increase the production process 40 kg within 30 minutes and the thickness of cassava size obtained an average of 2-7 mm so that the percentage of countable can be consumed 100% increase.
Analisa Proses Drawing Pada Pembentukan Asbak Dengan Kuping Berbentuk Alur Idiar Idiar; Sugianto Sugianto
Manutech : Jurnal Teknologi Manufaktur Vol. 9 No. 02 (2017): Manutech : Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.099 KB) | DOI: 10.33504/manutech.v9i02.51

Abstract

The design of the press tool is one of the practice courses that teach the skill in designing tool forming and cutting the product from the plate. The quality of the design is determined by the ability to apply the design procedure. Competence is widely applied in the design of drawing prints with a certain level of product complexity. Practice activity of designing drawing drawing of students of Engineering Design Program of Mechanical Polytechnic of State of Bangka Belitung done conventionally, where only using drawing table or computerized depiction software then printed on drawing paper. This results in frequent errors in student design drawings. To overcome these problems required drawing prints that can form a specific product such as ashtrays, with the aim of producing a construction drawing print that can be applied and utilized in the teaching of press tool design. The method of making this tool consists of data collection, concept making, tool design, machining & testing. Based on the results of trials that have been done, carried out on 10 blank by using a lubricant in the form of vegetable oil. Of the 10 experiments the formation showed that the central pool of ashtrays can be perfectly formed, while 4 pieces of the grooves on the ear of the ashtray have not been formed well where there are still folds or curves that are not regular.
Performa Mesin Pencacah Pelepah Kelapa Sawit dengan Sistem Rotary Yang Fitri Arriyani; Idiar Idiar; Subkhan Subkhan; Shanty Dwi Krishnaningsih
Manutech : Jurnal Teknologi Manufaktur Vol. 13 No. 02 (2021): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732 KB) | DOI: 10.33504/manutech.v13i02.187

Abstract

The utilization of palm frond waste can be processed as animal feed, compost, making briquettes, and basic materials for composite panels. The utilization of palm oil frond waste for various purposes is processed by chopping it into small chunks. The chopping process using a chopping machine makes it easy for farmers and speeds up the chopping time. Several studies have been carried out on the chopping process of palm leaf midribs using different motors and various models of cutting blades, varying motor power, and motor rotation speed in order to obtain the optimal engine capacity. The design method used in the manufacture of the machine is the Pahl Beitz method, namely planning, designing product concepts, designing shapes, and designing details. The parameters observed and measured were the effective capacity of the machine, the rendemen of the chopping, and the length of the chopping results. The trial was carried out three times by chopping the fronds each weighing 5 kg. The test results of machine showed that the average effective capacity of the machine was 244.06 kg / hour so that it was included in the class A category. The average chopping rendemen on the machine was 97% and the average size was count ? 50 mm is 89.5% and has met the requirements of SNI 7580: 2010.
Analisis Proses 3D Printing terhadap Pengujian Impak Metode Charpy Pada Material PLA+ Ilham Akbar; Zaldy Sirwansyah Suzen; Idiar Idiar
Jurnal Syntax Admiration Vol. 2 No. 8 (2021): Jurnal Syntax Admiration
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v2i8.297

Abstract

Pada era industri perkembangan teknologi pada saat ini telah mengalami kemajuan yang sangat pesat, salah satunya adalah teknologi 3D printing atau juga dikenal sebagai additive manufacturing. Salah satu teknologi 3D printing yang terkenal adalah Fused Deposition Modelling (FDM). Prinsip kerja FDM adalah dengan cara ekstrusi termoplastik melalui nozzle yang panas pada melting temperature selanjutnya produk dibuat lapis perlapis. Teknologi 3D printing adalah proses pembuatan benda padat dari sebuah file digital. Penelitian ini menggunakan metode eksperimen, dilakukan pada mesin 3D printing FDM model Prusa area dengan menggunakan nozzle 0,4mm. Material yang digunakan adalah filamen PLA+ dengan diameter 1,75mm variasi parameternya nozzle temperature (205oC, 215oC, 225oC), Cooling speed (100%, 90%, 80%), infill type (grid, lines, triangles, Tri hexagon, cubic, cubic subdivision, octet, quarter qubic, concentric, zigzag, cross, cross 3D dan gyroid). Penelitian ini menggunakan 39 sampel dengan tujuan untuk mengetahui hasil uji impak tertinggi dan terendah dengan pengujian impak dari parameter yang ditentukan yaitu orientasi printing 90o. Hasil dari pengujian impak tertinggi sebesar 0,00548 Joule/mm2 dengan ekperimen nomor 32 infill geometry (cubic Subdivision), cooling speed 80% dan nozzle temperature 225ºC. Sedangkan nilai uji impak terendah sebesar 0,00084 Joule/mm2 dengan ekperimen nomor 14 dan 17 infill geometry (grid) dan (Tri hexagon), cooling speed 90%, nozzle temperature 215ºC dan ekperimen nomor 27 infill geometry grid, cooling speed 80%, nozzle temperature 225ºC. hasil pengujian impak menggunakan spesimen PLA+ didapatkan nilai uji impak sebesar 0,00548 Joule/mm2, dengan ekperimen nomor 32 infill geometry cubic subdivision, cooling speed 80%, nozzle temperature 225oC.
PERANCANGAN DAN UJI PERFORMANSI MESIN PENGERING PUCUK DAUN PELAWAN Idiar ,
AL-JAZARI JOURNAL SCIENTIFIC OF MECHANICAL ENGINEERING Volume 6, Nomor 1, Mei 2021
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.569 KB) | DOI: 10.31602/al-jazari.v6i1.5010

Abstract

Salah satu pohon yang banyak tersebar di wilayah pulau Bangka adalah pelawan. Beberapa hasil yang dapat diolah dari pohon pelawan seperti madu, jamur pelawan dan teh yang terbuat dari pucuk daun pelawan. Pembuatan teh pucuk daun pelawan masih tradisional dari tahap awal sampai akhir menjadi produk berupa serbuk teh. Proses pengeringan atau pelayuan pucuk daun pelawan dilakukan dengan cara disangrai menggunakan kuali yang dipanaskan dengan kompor LPG  atau kayu bakar. Hal tersebut dilakukan secara berulang-ulang dan memerlukan waktu sekitar  5 jam untuk kapasitas 3 kg. Adapun tujuan penelitian ini adalah merancang, membuat serta melakukan uji performansi mesin pengering pucuk daun pelawan kapasitas 10 kg/jam. Metode penelitian yang digunakan yaitu pengumpulan data, perancangan mesin, permesinan serta perakitan komponen, uji fungsi mesin. Hasil perancangan dengan metode VDI 2222 didapatkan mesin pengering dengan sistem tabung berputar yang memiliki kemiringan 30° sehingga pucuk daun teraduk secara merata. Sistem pemanas menggunakan kompor LPG yang diposisikan sebanyak 2 titik pada bawah tabung. Selain itu, berdasarkan hasil uji coba mesin kapasitas tabung 10 kg dapat menghasilkan 4 kg pucuk daun kering dengan suhu rata-rata 83.4°C selama 1 jam.
PENERAPAN TEKNOLOGI TEPAT GUNA UNTUK PENINGKATAN PRODUKTIFITAS USAHA PEMBUATAN PEYEK DI SUNGAILIAT KABUPATEN BANGKA Idiar Idiar; Muhammad Yunus; Erwansyah Erwansyah
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 2 No. 01 (2022): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.092 KB) | DOI: 10.33504/dulang.v2i01.201

Abstract

This Community Service activity in the business of making peanut crackers in MSME "SURTAM" aims to improve one of the existing production stages, namely the manufacture of coconut milk. The process of making coconut milk carried out by partners is still traditional which causes the energy used to be quite large and takes a long time. This causes the production of peanut brittle has not been maximized. The method used to solve production problems is to design and manufacture a coconut milk squeezer machine. After that, partners are given training on how to use and maintain the machine in order to carry out maximum production. The benefit of this activity is the synergy between universities and local industries related to the application of appropriate technology that can be used directly by MSME actors in their production activities. There is an increase in the production capacity of partners, especially at the stage of making coconut milk, where before community service activities, the time needed by partners to squeeze the grated 6 coconuts for approximately 1 hour, and after the activity becomes approximately 15 minutes. In addition, partners already have the knowledge and skills in operating and caring for coconut milk extortion machines used in the peanut butter production process.
PENERAPAN TEKNOLOGI PENGOLAHAN TERASI UDANG BAGI USAHA KECIL MENENGAH DI KABUPATEN BANGKA SELATAN Idiar Idiar; Boy Rollastin; Muhammad Setya Pratama; Erwansyah Erwansyah
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 2 No. 02 (2022): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/dulang.v2i02.243

Abstract

Tanjung Ketapang Village is a centre for making shrimp paste in the South Bangka Regency. Shrimp paste is one of  the superior regional products with quality to be developed to compete in the global market. The stages of processing shrimp paste are drying, mixing salt and then fermentation, pounding shrimp, drying shrimp paste, pounding shrimp paste dough, and molding shrimp paste. The production stages are still carried out traditionally with manual equipment, which requires more energy and time and is less hygienic. The problems faced by the two partners are the production process which is still traditional and manual from beginning to the end of product processing, and conventional marketing systems. Based on problem,s analysis, data were obtained from the technical specifications of the machines needed by partners, namely mixing machines, grinding machines, and shrimp paste drying ovens. The implementation methods applied are identification of partner problems, machine design, machine manufacture and assembly, function testing, training on how to operate and maintain machines marketing management training, and mentoring for both partners. After the implementation of the partner's production process, namely an increase in the production capacity of shrimp paste for the two partners, it was twice as much as the previous production and online marketing media.
ANALISA NILAI KEKASARAN PERMUKAAN MATERIAL BAJA ST 41 PADA PROSES PEMESINAN BUBUT CNC DENGAN METODE TAGUCHI ibnu salikin; Eko Yudo; Idiar
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The machining process used in the production process is a machining process that must be in accordance with the demands of the production. Where the level of precision, accuracy, quality and quantity of a product is the main thing in the machining process. to obtain a minimum response to the surface roughness of the workpiece. The research that has been tried aims to ensure the contribution of the parameters to the CNC MORI SEIKI SL-25 machining process to reduce the alteration of the workpiece surface roughness reaction simultaneously. As well as setting the right parameters of the CNC MORI SEIKI SL-25 machining process parameters in order to obtain a minimum workpiece surface roughness. The machining process parameters that were varied were cutting speed, feed depth and feed motion. The purpose of this study was to determine the surface roughness of carbon steel. This study uses parameters that affect the shape of the surface roughness value of St 41 material, namely cutting speed (110 m/min, 120 m/min, 150 m/min), depth level (0.5 mm, 0.8 mm, 1 mm)) and feeding speed (0.15mm/put, 0.925mm/put, 0.35mm/put). The value of the surface roughness of the St 41y material, which is the percent cutting speed, has a value of 11.06%, the infeed depth has a value of 0.19%. And eating motion has the smallest value of -20.97%.
RANCANG BANGUN MESIN PENGIRIS KACANG TANAH UNTUK TOPPING PEYEK Angga Triatmaja; Muhammad Darmawan; Talsa Fani; Idiar Idiar; Erwansyah Erwansyah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 02 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Peyek is one of the typical Javanese snacks made from rice flour dough made from peanuts and other ingredients. The results of a survey that was carried out at Mr. Cahyo's residence were slicing 3 kg of peanuts per three days which was carried out with two slicing processes to obtain small slices. The obstacle faced by Mr. Cahyo is the slicing of peanuts which still uses manual tools from wood, where on the big day Mr. Cahyo requires 100 kg of peanuts to be sliced, so it takes a lot of time to finish. The purpose of the design of this peanut slicing machine is to produce thick slices with a size of 3-5 mm in one slicing process. The stages of implementing this final project consist of stages of data collection, planning, calculation analysis, manufacturing process, assembly process, and conducting trials. The result of the design of this machine is that the dimensions of the machine are 300×300×405 mm, and from the trial of this peanut slicing machine, the results are 3-5 mm thick slices, and the data obtained for slicing 500 grams of peanuts takes about 1 minute.
PERANCANGAN MESIN PENGGORENG DAN MESIN PENGADUK BUMBU PANTIAW Muhammad Rizki; Helvana; Idiar Idiar; Somawardi Somawardi
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 02 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pantiaw is a typical food originating from Bangka Belitung. The marinade is made from fish and a mixture of other ingredients such as coriander, soy sauce, salt and other flavorings, however, for the process of stirring the pantiaw seasoning, it still uses the manual method. To simplify the process of stirring the pantiaw seasoning, a design for the pantiaw spice mixer was made with a capacity of 10 kg, as well as the SOP (Standard Operating Procedure) and the machine maintenance system, a research method was needed. The method used is the VDI 2222 method which consists of 4 stages, namely planning, conceptualizing, designing, completing. The results of this design process obtained a variant of concept III with a percentage of the technical aspect assessment of 80% and the percentage of economic assessment of 100%. The results of the calculation of the container capacity of 21 kg using a motor power engine of 1 Hp with 1400 rpm, and using a pulley and V-belt belt type A with a shaft diameter of 32 mm and a v-belt length of 1321 mm. The maximum stress that occurs on the shaft diameter of 25 mm is 5 x 10-1 N/mm2