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Journal : PROCEEDINGS CONFERENCE ON DESIGN AND MANUFACTURE AND ITS APPLICATION

Rancang Bangun Mesin Pengepres Kaleng dengan Memanfaatkan Crankset Sepeda Muhammad Sofyan; Pranowo Sidi; Dhika Aditya Purnomo
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 development of the beverage industry that is increasing, the handling and management of cans still uses a manual process by stepping on or hitting the cans with a hammer so that the volume of the cans decreases. Therefore, need an idea and innovation to design and make can pressing machine in the form of a small scale is needed. The process of making this macine uses the Ulrich method. Start from identifying machine requirements to selecting the concept and fabrication of the design. Based on the results of the design using the Ulrich method, design concept 1 was chosen. Then planning, calculate and analysis will be carried out to determine the core components and supporting components to build the machine. The next stage is the manufacture of detailed drawings of the machine, followed by the fabrication and testing process. In the testing this can pressing machine is able to press canswith a capacity of 39 cans/minute with a total budget of Rp. 3.770.600,-.
Perancangan Pillar Slewing Jib Crane SWl 2 Ton dan Span 5 Meter Laurensiana Devi; I Putu Sindhu Asmara; Pranowo Sidi
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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Machining process at PT Lintech Duta Pratama had always delays because a hoisting appliance unsuitable in terms of design and mechanism, so it was decided to designed a pillar slewing jib crane type of hoisting appliance with a design in accordance the workshop layout and a slewing mechanism to can moving material. The design method used the Ulrich method by creating design concepts, then will be selected the best design according to the selection criteria in terms of functionality, strength, and cost, and analysis of structural strength with manual calculation and simulation using Autodesk Fusion 360software. Analysis of the strength on the selected design concept obtained a bending stress value of 77.06 N/mm2 on the jib, 128.80 N/mm2 on the pillar, 155.30 N/mm2 on the arm and the slewing mechanism can be controlled by remote, the components used are gear motors, spur and pinion gear, bearings, shafts and limit switches. Further research can make material variations on the structure in order to get cheaper and stronger results, plan electrical components on the slewing mechanism, and plan the hoisting mechanism and traveling mechanism on the pillar slewing jib crane.
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
Analisis Fatigue Life Konstruksi Utama Slopeway KM. Dharma Rucitra VIII Kinanti Armelya Kurniati; Pranowo Sidi; Hariyanto Soeroso
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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One of the shipbuilding companies is repairing Cargo Ro-Ro Ships to become Passenger Ro-Ro Ships. On this ship, it is planned that there will be additional decks that function as accommodation space and motorcycle parking. On the new deck there will be slopeway plan as an access to up and down motorbikes. This analysis was conducted to determine the fatigue life of the slopeway. FEM and simplified fatigue damage methods are used to calculate the safety of ship construction and estimate the age of a construction so as to minimize unpredictable damage. Analysis of this method using ANSYS software. Based on the results of the analysis that has been done, the value of the fatigue life in the construction of slopeway design 1 is 28 years, the construction slopeway design 2 is 203 years and the construction slopeway design 3 is 107 years. In further research, it can be redesigned the slopeway construction so that the slopeway can accept a larger load and meet the IRClass standard. In addition, other methods and software can be used as a comparison in the fatigue life analysis.
Optimasi Pengaturan Parameter Bubut pada Material SKD 11 terhadap Kekasaran dan Material Removal Rate Menggunakan Metode Taguchi Grey Fuzzy Anita Nuryanti; Pranowo Sidi; Farizi Rachman
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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Within the increasing of competitive and demand for quality product in the market place, therefore the demands for quality for metal cutting are getting higher, one of them are turning process. The quality of the product can be seen from the surface roughness and material removal rate. Surface rougness have a affect in functional product. The more smaller in roughness, the quality is more better. Material removal rate in the machining process is very important because it relates to dimensional accuracy in tool, dies serta mold. This research using parameter related to turning such as spindle speed, feed rate and depth of cut for material SKD 11 using chisel CNMG. The analysis was performed using Taguchi Grey Fuzzy methd by combining two responses of surface roughness and material removal rate. The result shows that, feed rate, spindle speed and depth of cut has no significant effect to surface roughness and material removal rate. The percent contribuion od feed rate 0,086% depth of cut 15,44% and spindle speed 5,216%. The optimum combination of parameters
Pengaruh Variasi Perlakuan Alkali terhadap Kekuatan Tarik Komposit Berpenguat Serat Eceng Gondok Moch. Daffa Afif R. Tausa; Pranowo Sidi; Widya Emilia Primaningtyas
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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Water hyacinth (Eichhornia crassipes) is a weed plant in aquatic areas that lives floating in waters. Water hyacinth has a very fast reproduction so that this plant is considered as a plant that damages the environment. In this research, water hyacinth fiber-reinforced composites were made. The main variables of this study were the volume fraction variation of 15% and the alkaline process using NaOH concentration of 0% and 5% immersion for 2 hours with the tensile testing procedure referring to ASTM D 3039. From the results of the study obtained the average maximum tensile strength 19.71 ± 4.60 MPa at 5% NaOH delignification for 2 hours and the lowest average tensile strength at 0% NaOH delignification for 2 hours 14,76 ± 1,98 MPa.
Perancangan Struktur Hydraulic Crane ASTM A871-65 Kapasitas 250 Kg sebagai Sarana Penunjang Laboratorium Outboard Engine di PPNS Andita Dharmayanti Fatimatu Zahro; Pranowo Sidi; Widya Emilia Primaningtyas
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 PPNS outboard engine laboratory is one of the learning media for marine engineering majors, it has a practical support tool for the process of moving machines outside the hull of the ship using manual material handling, it's just that it has dimensions that are not in accordance with the conditions of the laboratory layout. So it is necessary to redesign the tool to facilitate the transfer of the outboard engine from the laboratory to the test pool. A hydraulic crane with a capacity, strength and dimensions that are tailored to the needs of the outboard engine laboratory. The calculation and planning of the hydraulic crane structure made from ASTM A871-65 material using the design method has been carried out. The result is a detailed working drawing (detail drawing) with tool dimensions specifications 1526x867x1580 mm made from ASTM A871-65. On the boom hydraulic crane, the maximum stress compared to the allowable stress of the safe/strong material is 164,014 N/mm2 < 298,667 N/mm2, the support structure is safe from bending because the loading force is greater than the working force of the support at 5747005,567 N > 5559,82731 N, at leg structure calculation of safe crane stability where the length of the boom is shorter than the length of the leg (fork), there is no disturbing moment. The total budget plan for making tools is Rp. 1,992,000. The data from the design and budget plan are used as guidelines for the manufacture of hydraulic cranes.
ANALISA DAYA REKAT CAT PADA PROSES PAINTING DENGAN VARIASI PARAMETER DUST LEVEL, TEMPERATUR, DAN KEKASARAN PERMUKAAN MENGGUNAKAN METODE TAGUCHI Yahya Bahar Prihantono; Pranowo Sidi; Farizi Rachman
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. Lintech Duta Pratama is one of the contracting companies in Indonesia that produces various kinds of needs in various industries. PT Lintech Duta Pratama uses finishing materials using paintings as a deterrent to corrosion. At the material level and surface roughness of the material to the optimal adhesion of paint on steel plate A in the painting process. This study uses an experimental design using the Taguchi method with 3 levels and 3 parameter factors, based on the Taguchi method 27 experiments were conducted. Then the paint adhesion test is done, the test is done using the cut test corss method. This study aims to determine the paint adhesion in accordance with company specifications and determine the process of painting for the paint adhesion of the test object with a combination of parameter variations tested. Must minimize painting defects. The results of the analysis showed that the dust level parameter had a significant effect on the response of paint adhesion, but the surface roughness and temperature parameters did not have a significant effect. As a combination of parameters that can optimize the paint adhesion response are dust level with level 1, temperature with 26 ° C, and surface roughness with 40 µm.
Perhitungan Daya Winch yang digunakan pada Dok Tarik (Launching Way) PT. ASSI Reydita Safirahaidi; I Putu Sindhu Asmara; Pranowo Sidi
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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PT. Adiluhung Saranasegara Indonesia (PT. ASSI) is one of the companies engaged in the shipping industry. In terms of cost efficiency and field area conditions, the company established 3 types of docking facilities, including Slipway, Launching way, and Floating dock. Every company should have specification data from each facility. But in one of the facilities that are often used in PT. ASSI, launching way, there is a problem with the winch used. The winch doesn't have a complete specification book, so the company doesn't know the power used on the winch. Therefore, in this study presented the calculation of power used in launching way by using ship data that is doing the docking at PT. ASSI. In this calculation, there are several steps, namely the calculation of sling tensile, attractiveness speed, winch pull force, drum, and finally the calculation of torque and power of the electric motor. The result of this study is using 8/1 system pulley, the tensile winch's force is 162,374 k. With the time of docking around 4 hour, the ship's tensile speed is 0,0514 m/s. The result of the power used is 75 kW with a torque of 82810,519 Nm.
Rancang Bangun Jig and Fixture untuk Proses Machining Balance Weight pada Mesin CNC Milling 3 Axis Indah Alviana Putri; Pranowo Sidi; Geroge Endri Kusuma
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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Companies engaged in manufacturing one of them is CV Gaya Indah which has produced a variety of component products for industrial needs. Balance weight is one of the products in production, in the manufacture of this product there are several plans to produce quality product. In the manufacture of balance weight products there is a difficult drill position to machining and requires mass production. This machining process requires supporting tools namely jig and fixture. Jig and fixture are needed to speed up the machining time of balance weight products accurately according to standards. The stages of designing a jig and fixture include a list of requirements, product dimensions, and knowing the characteristics of the machine used for its production. This research uses the Ulrich method which made three design concepts with two types of jigs, namely jig drilling and jig milling. Calculation stage in selection of bolts to ensure the bolts can withstand the Balance Weight on the jig and fixture well. The results of analysis and design of jig and fixture balance weight for machining process on CNC Milling 3 Axis machine, produce the product within 18 minutes with testing that produces acceptable products according to standards.
Co-Authors Adianto Adianto Afishiena Afishiena Alaek Nu’man Anda Iviana Juniani Andita Dharmayanti Fatimatu Zahro anggun cahyani Anita Nuryanti Ardiansyah Ari Wibawa Budi Santosa Bagas Ramadhan Sutrisno Bayu Wiro Karuniawan Berlyan Putri Anugrah Nillahi Ts. Budianto Budianto Budianto Burniadi Moballa C. I. Sutrisno Catur Rakhmad Handoko, Catur Rakhmad Dharu Fadillansyah Putra Dhika Aditya Dhika Aditya Purnomo DIAN RAHMAWATI Dinda Aksari Dinda Pramanta Dwiky Setiawan Putra Wardana Dwiyan Bagus Prayoga Dymaseka Nasbih Sabbilli Farizi Rachman Fenisia Yushi D Fipka Bisono Gaguk Suhardjito Geroge Endri Kusuma Hamzah, Fais Handika Furqon Hariyanto Soeroso Hendri Budi K Herijono, Boedi I Putu Sindhu Asmara Imam Sutrisno Indah Alviana Putri Indra Harwanto P Irma Rustini A ISKANDAR Isna Dewi Assa Ashariyani Karuniawan, Bayu Wiro Kinanti Armelya Kurniati Kinari Lalitya Kurniawan, Bayu W. Kusuma, George Endri Laurensiana Devi Lintang Aditya Wardani Liza Malik M. Jundy Auzan Fanony M. Ridho Firmansyah M. Thoriq Wahyudi Mardi Santoso Moch. Daffa Afif R. Tausa Moh. Hadi Purnomo Mohammad Basuki Rahmat Muhamad Ari Muhammad Sofyan Muhammad Thoriq Wahyudi Musharofah, Nadia Nadia Musharofah Ninda Noviatiningrum Nurvita Arumsari Primaningtyas, Widya Emilia Priyambodo Nur Ardi Nugroho Priyo Agus Setiawan Purnomo, Dhika A. Reydita Safirahaidi Rikma Mila Ilmaya Rini Indarti Rizal Indrawan Rosita Dewi Pratiwi Surya Dharma Thina Ardliana, Thina Tri Tiyasmihadi Widya Febrian Prasetia Wiwik Dwi Pratiwi Yahya Bahar Prihantono Yuning Widiarti Yusuf Pradesar