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Rancang Bangun Mesin Penepung Rumput Laut Untuk Industri Rumahan M. Ridho Firmansyah; Pranowo Sidi; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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This research aiming to make dried seaweed into seaweed flour by using a machine, namely a seaweed flour machine. The reason why this dried seaweed is processed into seaweed flour is because during the COVID-19 pandemic the sales opportunities for processed seaweed products such as seaweed flour and carrageenan are quite large, but the seaweed exported abroad since 2020 is mostly only in the form of only dry seaweed and no further processing. The method used is using the Ulrich method by selecting several design concepts, designing the machine using Fusion 360 software to create drawings, designing, assembling machine components, from the fabrication stage to the machine testing stage to find out the production results of the machine. The material used is mild steel which is given a hard chrome coating for the manufacture of the pounder and the pounder base. Stainless steel is used for the manufacture of hoppers, droppers, flour base machines. ASTM A36 to make the frame structure of the stand, and mild steel which will be used to make the motor pulley casing, bearing house, and locks. The result of flouring dry seaweed using this flour machine is 34.3 kg / hour
Perancangan Alat Bantu Pengangkat Pasir dengan Mini Electric Hoist serta Penambahan Sandpot Blasting Amelia Azzahra Putri; Fipka Bisono; Thina Ardliana
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Sandblasting process at PT. Lintech Duta Pratama had always delays in progress because of the sandpot filling process still using the manual method and the sandpot being used has a small capacity. The author decided to designed a sand lifter using a mini electric hoist to make it easier to fill the sandpot. The sandpot exsting was also redesigned by increasing the capacity, to fulfill blasting productivity per day. This study uses the Ulrich method by creating three design concepts, then will be selected one of the best design according to the selection criteria. Design and analysis of structural strength using Autodesk Fusion 360 software. This study also analyse the ergonomic of the tools by using the RULA method to analyze body posture and risk of injury from these two tools. The strength analysis of the sand lifter structure on the selected design concept obtained a minimum safety factor value is 1.889, a maximum value of von Mises stress is 131.4 MPa at the connection between the rail and the long frame, and a maximum displacement value is 19.2 mm at the foot of the rail. Then the strength analysis of the sandpot structure on the selected design concept obtained a minimum safety factor value is 1.768, a maximum value of von Mises stress is 140.4 MPa at the support sandpot, and a maximum displacement value is 0.84 mm in the shell. The total budget required for the manufacture of this two tools is Rp. 28,763,757,-.
Perancangan Dudukan Pelat Adjustable Holder sebagai Sarana Penunjang Mesin Roll di PT. Boma Bisma Indra Pasuruan Felicia Zafirah; George Endri Kusuma; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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In the roll bending process, sheet metal is straightened before rolling. With plates of fairly large dimensions, 6m to 8m in length and 1.5m to 2.5m in width, the alignment process is not easy and takes a lot of time. In this study, we designed an adjustable plate holder to overcome this problem. The design method used is Ulrich's method by creating his three design concepts which later select the best design according to selection criteria. The design of this tool used Fusion 360 software to perform a strength analysis to determine the number of stresses obtained for the loads received and functional analysis to determine if this tool is expected by running torque theory. Make sure it works according to the functions provided. Based on the selected design concept, the strength of the adjustable holder plate structure was analysed and the maximum stress value was 9,662 MPa. This adjustable plate holder can shorten the straightening process to 61 seconds. The total budget required to manufacture this tool is Rp 17,918,000.00. In future research, it is expected to take into account the overall loading and fabrication carried out to obtain more specific results.
Analisis Tegangan Support pada Pipa Exhaust Main Engine Sebrina Sidqi Shavira; Fipka Bisono; Budianto Budianto
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Abstract – The KRSB ship is a hospital ship made by one of the shipping manufacturing companies in Surabaya. On the ship there is a main engine that has an exhaust system. The exhaust system consists of several components, one of which is the exhaust pipe. The exhaust pipe will be subjected to vibration due to resonance from the main engine. So it is necessary to design a support for the exhaust pipe that is strong and not deformed to support all types of loading. An analysis of the stresses acting on the supports was performed using the Fusion 360 student version software. In this study, we obtained a design drawing that can be used as an alternative in installing supports on the exhaust pipe. In this study, 3 variations of the strut installation were selected. The first concept are choosen, which consists of 9 supports, it has the highest score in the Ulrich concept assessment. Safety factor value is 2.87, capable of receiving a voltage of 60.66 MPa.
Rancang Bangun Alat Destilator Pengubah Limbah Tempurung Kelapa Menjadi Asap Cair dan Pengubah Arang dari Batok Kelapa Rio Akmamul Cahya Kusuma; Fipka Bisono; Rizal Indrawan
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 5 No 1 (2021): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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The high yield of coconut in Indonesia is positively related to the production of coconut shell waste which is difficult to decompose by microorganisme. Therefore, in recent years a method of utilizing coconut shell waste for charcoal and liquid smoke has been developed. So far, the process of making liquid smoke from coconut fiber (coconut coir liquid smoke) is usually carried out for 3-5 days and the amount of liquid smoke is very small. The use of liquid smoke is also adapted to clarify the qualities of liquid smoke, is used as a wood preservative and thickener, as an antimicrobial agent, and as a natural food preservative. In addition, e-liquid can also be used as a natural preservative for food, meat, and fish, it is also very suitable to be used as a natural substitute for formalin or borax for insect repellent, and a wood preservative which has received wide attention in recent years. Therefore, the purpose of this research is to design a device that produces liquid smoke from burning coconut shells from the distillation process, which can increase the amount of liquid smoke produced.
Optimalisasi Waktu Dalam Pembangunan Blok P1701/1702 Pada Kapal Cruide Oil Tanker Di PT. Daya Radar Utama Unit Lamongan Oktavian Perdana Putra; Endang Pudji Purwanti; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 4 No 1 (2020): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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PT Daya Radar Utama is one of the shipyards that has a prominent quality in the design of several shipyards in Indonesia. In meeting the needs of consumers, the company certainly has an estimated duration of project implementation and good human resource planning. That is, the project must be completed before or on the specified time. In estimating work time and productivity, optimization is needed. Optimization analysis of project time is used to find out how long it will take for a project to be completed and to look for the longest possible time in project imple-mentation with the PERT (Project Evaluation and Review Technique) and CPM (Critical Path Method) methods. From the results of the critical path analysis using network planning, it is found that the longest time needed to complete the work for the construction of Block P 1701/1702 on the Cruide Oil Tanker is based on the calculation of the critical path which is 4728.2 minutes, while the average time is optimistic and pessimistic. in the completion of the project for 4723.63 minute. From the normal time the work productivity is calculated to determine the work-load of each activity, namely the initial blasting work at 6707.8 kg / hour, marking plate work at 6030.3 kg / hour, cutting plate work 2072.9 kg / hour, work bending plate of 53783.7 kg / hour, welding T joint (SMAW) work 4942.05 kg / hour, Weld-ing Butt Joint (FC
RANCANG BANGUN PEMBANGKIT LISTRIK TENAGA SURYA DAN PIKOHIDRO DENGAN SISTEM MONITORING JARAK JAUH Sovia Rahmania Warda; Fipka Bisono; George Endri Kusuma
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 6 No 1 (2022): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Energy is the primary need of society in carrying out their daily needs. However, it is currently a global issue that must be faced because it has a negative impact on producing greenhouse gases. Based on Indonesia's energy outlook in 2021, the potential for renewable energy is very abundant, such as hydro energy of 20,960 MW and solar energy of 6,379 MW. Indonesia has natural potentials such as irrigation flow and solar as a renewable energy source. This research contains the design and construction of a hybrid energy power plant by combining the potential of solar energy and irrigation flow. This research uses a screw turbine and monocrystalline solar panels. Development process used the Ulrich method, comparing 3 product concepts, the first concept was chosen because it was suit among others, easy to fabricate, good portability, and lower costs than existing products. The results of performance tests with a water flow speed of 1.28 m/s, the average power produced by the screw turbine is 29.10 watts, and from solar panels is 24.95 watts. This product is equipped with a remote monitoring system via website to unify the voltage, current and frequency. The total cost of production is Rp. 9,534,284.00,-.
Rancang Bangun Alat Pemindah Drum Dengan Sistem Sudut Putar Sebagai Penuang Mega Haryo Orlando; Tri Andi Setiawan; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 4 No 1 (2020): Conference on Design and Manufacture and Its Aplication
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Oil is very important in the manufacturing process, especially in the machining process, where the work process can minimize friction between components. Therefore, a lot of oil reserves are needed to be stored in the oil drum as a storage area for the 200 liter oil drum with the dimensions of the drum which has a diameter of 580mm and a height of 980mm. Therefore we need a tool to move the drum so that it is easy to move. However, existing tools still use load support during the transfer process. Because workers have to support heavy oil loads with the transfer work system by tilting and then pushing or pulling. This is considered unsafe because it can cause work accidents during the transfer process. The method used to manufacture this tool is Ulrich. The Ulrich method is a method of designing and developing products based on consumer needs. From the existing problems, a drum drive device with a maximum capacity of 200 kg was made and used a hanging system during the operational process, so that the drum moving process did not cause accidents to workers.
Rancang Bangun Mesin Automatic Seaweed Washing Kapasitas 25 Kilogram per Proses Muhammad Habib Abdu Kafi; Ali Imron; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 3 No 1 (2019): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Seaweed is one of the common natural resources in Indonesia. But the seaweed processing in the society still ineffective because some of the washing process are still using manual process, and the expensive price of seaweed washing machine becoming the reason of the people using manual process. To increase and maximizing production output of the seaweed a seaweed washing machine is used to make the process easier andimproving value for processing or selling. Methods that the writer’s use to designing seaweed washing machine is ulrich method through choosing few design concepts, computer aided design (CAD) for design drawing making, fabrication, machine components assembly and trials to determine production output from seaweed washing machine which is 25 kgs per process. Based on planning and design result there are seaweed washingmachine with main dimensions 1470 mm x 537 mm x 950 mm. Next for the trial resulting in 25 kgs output of gracilaria seaweed and water in 1 washing for 5 minutes. Seaweed wholeness condition assumed 90% with good condition and solids that dissolved in water after the first and second washing process are less than 1000 mg/L which is 465 mg/L.
Analisis Desain Selexol Regenerator 241-T9029 Terhadap Integritas Struktur Akibat Beban Seismik Dan Beban Angin Pada Proyek Gas Development For The Unitization Of The Jambaran Tiung Biru Field Ridho Nur Faturrachman; Moh. Miftachul Munir; Fipka Bisono
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 3 No 1 (2019): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Abstract – Pressure vessel is a structure which used for fluida storage wheter in gas or liquid form inmany kind of industries. Referred as pressure vessel because the pressure and temperature of thefluida inside the pressure vessel is different compared to pressure and temperature of atmosphereoutside of pressure vessel. This research started with calculating the plate thickness in every sectionbased on internal and external pressure consideration. After that, the next step is calculating themaximum deflection due to wind load and required plate thickness due to seismic load. Finally, thelast step is calculating the stress value that occurs in pressure vessel using hand calculation andANSYS method.The result shows that the largest required thickness based on internal and externalpressure is 0,875 in and 0,1875 in for the smallest. For maximum deflection calculation, the result is0,576 in based on Henry H. Bednar method and 4,09 in based on Dennis R. Moss method. In stressanalysis using hand calculation method, the largest result is 7.416,38 psi and 1.870,44 psi for thesmallest. On the other hand, the largest value of the stress analysis using ANSYS method is 7.832,76psi and 1.994,99 psi for the smallest.
Co-Authors Abdulloh Sami Alfaris Aditya Maharani Agus Khumaidi Ali Imron Amalia Putri Abdillah Amelia Azzahra Putri Anda Iviana Juniani Arief Nugroho Bachtiar Dafik Prayoga Bayu Wiro K Bayu Wiro Karuniawan Bayu Wiro Kurniawan Budianto Budianto Dendi Fani Zulfikar Denny Dermawan Dhika Aditya P. Dhika Aditya Purnomo Dhika Aditya Purnomo Dicky Wicaksana Endang Pudji Purwanti Fais Hamzah Fajardini, Ridhani Anit Farizi Rachman Felicia Zafirah Gampang Gedhe Sasongko Heroe Poernomo Heroe Purnomo Indrawan, Rizal Karuniawan, Bayu Wiro Kurniawan, Bayu W. Kusuma, George Endri Lud Lailah Lu’lu’atul Luthfiyah M Andi Firmansyah M. Andi Firmansyah M. Ridho Firmansyah Maulana Akbar Pambudi Mega Haryo Orlando Miftah Ahsanul Anhar Moh. Miftachul Munir Mohammad Hakam Muh. Halim Nur Aziz Muhamad Ari Muhammad Afif Syahabuddin Muhammad Habib Abdu Kafi Muhammad Johan Rifa’i Muhammad Jordan Samudra Putra Muhammad Zia’ulhaq Iqramullah Mutiara, Arun Sukma Nanda Evan Renato Nurvita Arumsari Oktavian Perdana Putra Pandam Eko Prihatmoyo Pranowo Sidi Primaningtyas, Widya Emilia Purnomo, Dhika A. Purnomo, Dhika Aditya Rahayu Mekar Bisono, Rahayu Mekar Rahmat Wahyu Jati Pratama Renanda Nia Rachmadita Reza Vannessa Valentina Reza Vannessa Valentina Ridhani Anita Fajardini Ridho Nur Faturrachman Rio Akmamul Cahya Kusuma Riska, Bimmanda Muhammad Rizal Indrawan Sebrina Sidqi Shavira Sharon Diaz Rahayu Sovia Rahmania Warda Sudiyono Sudiyono Thina Ardliana Thina Ardliana, Thina Tri Andi Setiawan Tri Tiyasmihadi Ulvi Pri Astuti Vinky Try Octavia Wildan Al Farizy Rif’an Yogi Setiawan Yovie Rahmatullah Zaynawi .