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Journal : PROCEEDINGS CONFERENCE ON DESIGN AND MANUFACTURE AND ITS APPLICATION

Analisa Pembuatan dan Perakitan Kerangka Chassis Mobil Minimalis Roda Tiga Menggunakan Metode AHP (Analytical Hierarchy Process) Muhammad Jumandono; Anda Iviana Juniani; Bachtiar .
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 1 No 1 (2017): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Kerangka merupakan salah satu bagian yang harus benar-benar diperhatikan. Pada bagian inibanyak bagian yang ada pada sebuah mobil menempel. Seperti mesin, kopling, transmisi, sistemsuspensi, sistem rem, dan bodi.Kerangka chassis mobil ini juga cukup rumit. Pada pembuatan danperakitannya banyak tahapan yang harus dilalui. Pada setiap tahapan juga terdapat beberapapilihan pengerjaan.Penelitian ini menggunakan metode AHP(Analytical Hierarchy Process). Data yang dianalisaberasal dari kuisioner yang disebarkan kepada para ahli. Metode ini cocok untuk menentukanpilihan pengerjaan mana yang lebih efisien pada setiap tahapan. Penilaian yang akan dianalisadari segi biaya produksi, waktu pengerjaan, dan kualitas hasil setiap tahapan.Penelitian ini menghasilkan pembuatan dan perakitan Kerangka Chassis Mobil Minimalis RodaTiga menggunakan referensi dari proses fabrikasi yang ada di PT Lintech Duta Pratama. Bobotkriteria yang dihasilkan dengan urutan biaya produksi dengan nilai bobot(0,368), kualitas hasilsetiap tahapan dengan nilai bobot(0,343), dan waktu pengerjaan dengan nilai bobot(0,288). Hasildari analisa yang dilakukan pada tahapan cuting(pemotongan) terpilih pemotongan gerinda potongdengan nilai bobot (0,411), tahapan machining(pembengkokan) terpilih pembengkokan roll pipadengan nilai bobot (0,374), dan tahapan welding(pengelasan) terpilih FCAW(Flux Core ArtWelding) dengan nilai bobot (0,360).
Analisis Keandalan Mechanical Press Shearing Machine di Perusahaan Manufaktur Industri Otomotif Abdurrahman Yusuf; Anda Iviana Juniani; Dhika Aditya P
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 1 No 1 (2017): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Perusahaan Manufaktur Industri Otomotif adalah perusahaan yang berfokus pada bidang engineering dan pembuatan produk massal untuk industri otomotif berupa clip spring, specer, pin washer dan produk penunjang otomotif lainnya. Data breakdown yang dimiliki oleh perusahaan menunjukkan bahwa mesin mechanical press shearing sering mengalami kerusakan saat beroperasi. Hal inilah yang dijadikan sebagai dasar dipilihnya mesin mechanical press shearing sebagai objek penelitian. Perhitungan keandalan digunakan untuk mengetahui tingkat peluang kegagalan yang muncul pada mesin Mechanical Press Shearing. Analisis kualitatif pada penelitian ini menggunakan Failure Modes Effects and Analysis (FMEA) dan Functional Block Diagram (FBD). FMEA digunakan untuk mengidentifikasi jenis kegagalan dan efek yang ditimbulkan. Pembuatan FBD digunakan untuk mengetahui proses kerja mesin. Hasil analisis menunjukkan bahwa nilai Reliability pada T=2312 jam dari periode waktu tahun 2017 untuk tiap-tiap komponen mesin Mechanical Press Shearing adalah sebesar 49% untuk Failure Mode tuas kopling macet; 55% untuk failure mode spring kendur; 98% untuk failure mode rotor rusak; 60% untuk failure mode roda gigi rusak; 39% untuk failure mode blade aus, 49% untuk failure mode setting height tidak tepat; 39% untuk failure mode spring renggang; 18% pada failurer mode valve macet; 62% pada magnetic contactor.
Analisis Kapasitas Produksi Menggunakan Metode Rough Cut Capacity Planning Di Workcenter 1 Departemen Produksi 2 Divisi Alat Berat PT. Pindad (Persero) – Bandung Nurul Mu’minin Herawati Y.; Anda Iviana Juniani; Renanda Nia Rachmadita
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 1 No 1 (2017): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Layanan tepat mutu dan perbaikan berkelanjutan menjadi target industri manufaktur agar dapatterus bersaing dan menjadi yang terdepan di bidangnya. Proses produksi dalam industri manufakturmemiliki bagian penting salah satunya adalah analisis kapasitas produksi. PT. Pindad (Persero)menerapkan strategi make to order dan jobshop, memiliki tantangan untuk menentukan kapasitasproduksi karena tingkat variasi produk yang sangat tinggi dengan jumlah dan periode permintaanyang sulit untuk diprediksi. Penentuan kapasitas produksi yang tepat mendukung kelancaranrangkaian proses selanjutnya.Penelitian ini menggunakan metode Rough Cut Capacity Planning (RCCP) dengan pendekatan billof labor untuk melakukan analisis kapasitas produksi. Metode ini digunakan pada penelitian inikarena keluwesannya untuk menerima data dalam jumlah yang besar. Hal ini sesuai dengankarakteristik perusahaan yang memiliki data input beragam dan banyak.Hasil dari penelitian ini menunjukkan bahwa average available capacity untuk Workcenter 1adalah 1167,68 jam dan average needed capacity untuk Workcenter 1 adalah 622,79 jam. Kelebihankapasitas terbesar terjadi pada periode ke 7, yaitu sebesar 2,87 kali dari kapasitas yang tersedia.Sedangkan undercapacity terbesar terjadi pada periode ke 8 dan 11, yaitu sebesar 1520,64 jam.
Analisis dan Perancangan Sepeda Statis untuk Rehabilitasi Penderita Stroke Adibus Sholeh; Anda Iviana Juniani; Yesica Novrita Devi
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 1 No 1 (2017): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Saat ini setiap tahunnya lebih dari 36 juta orang didunia meninggal karena penyakit tidak menularatau 63% dari seluruh kematian. Penyebabnya adalah penyakit kardiovaskuler stroke dan jantungkoroner. Di Indonesia sendiri menurut diagnosis tenaga kesehatan pada tahun 2013 diperkirakan2.137.941 orang terkena stroke. Menurut beberapa ahli yang menyatakan bahwa terapi yang sesuaibagi penderita stroke selain latihan berjalan bisa juga dengan bersepeda. Di Indonesia sendiribelum terdapat sepeda statis untuk rehabilitasi yang sesuai dengan anthropometri dan kebutuhanmasyarakat. Perlu dilakukan sebuah terobosan inovasi konsep desain sepeda statis yang sesuaidengan keinginan dan anthropopometri masyarakat Indonesia. Metode untuk melakukan analisisdesain sepeda statis ini adalah metode Ulrich untuk proses pembuatan konsep desain. Perancangandesain sepeda statis dilakukan analisis kekuatan dengan menggunakan software CATIA. Desainyang dihasilkan berdasarkan dengan kebutuhan pengguna rehabilitasi memiliki beberapatambahan fungsi dan komponen diantaranya adalah armrest, latihan lengan tangan, roda,pengaman pedal, gas spring, recliner, dan ball transfer unit. Dengan adanya tambahan fungsi dankomponen ini akan lebih memaksimalkan proses rehabilitasi penderita stroke..
Desain Armrest dan Fasilitas Footcycling dalam Pengembangan Kursi Roda sebagai Alat Rehabilitasi Penderita Stroke Alfan Faiz Hidayatullah; Anda Iviana Juniani; Dhika Aditya Purnomo
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Every year more than 36 million people worldwide die from non- communicable diseases or 63% of all deaths. The cause is cardiovascular disease stroke and coronary heart disease. In Indonesia itself according to the diagnosis of Nakes in 2013 estimated that 2,137,941 people affected by stroke. According to some experts who argue that appropriate therapy for stroke patients in addition to exercise can also run with cycling. In Indonesia, there is no wheelchair for rehabilitation in accordance with anthropometry and community needs. It needs a breakthrough innovation concept of wheelchair design in accordance with fungtion for rehabilitation to keep right position of hand and training foot muscle accordance with the wishes and anthropometri of indonesia society. The method for performing this static bike design analysis is the Ulrich method for the process of design concepts and the RULA method for bicycle ergonomic analysis. The design of static bike is done by anthropometri analysis, ergonomic analysis and strength analysis by using CATIA software. The resulting design based on user rehabilitation needs has several additional functions and components such as armrest, footcycling, and pedal safeguard. With the addition of these functions and components, will further maximize the rehabilitation process of stroke patients in wherever and whenever
Perancangan Jok Ergonomis Dalam Fabrikasi Mobil Minimalis Roda Tiga M. Faiz Fazlur Rahman; Anda Iviana Juniani; Tri Andi Setiawan
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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This study aims to create ergonomic seat design, which will be applied to the minimalisttricycle car. Seats that will be designed in this study has two designs, the front seat for one driver andthe back seat for two passengers. In ergonomic seat design is used Ulric method for the process ofmaking a product design. The design of the seat should refer to the anthropometry of the Indonesianhuman body in order to create an ergonomic seat, because this product is intended for the Indonesianpeople. Some of the design concepts that have been created will be selected one the best designamong several design concepts. The selection of design concepts refers to three things. First, basedon ergonomic values that can be analyzed using RULA (Rappid Upper Limb Assessment) method thatcontain in softwere catia. Second, based on the aesthetic value that gained from the distribution ofaesthetic questionnaire of products. Third, based on the level of convenience that determined by theseat upholstery materials used. The results of this study indicate that the three front and back seatsdesign can be categorized to be ergonomic. That statement is based on the result of RULA valueanalysis which shows the final value 2, which is in the table described that the risk of injury withvalue 2 is can be included into the acceptable category and has no risk of injury. Based on the therereferences that have been described, and from the three concepts that have been made for the frontseat and back seat, was chosen concept 2 for the front seat because in the process of design conceptselection obtained absolute value 4 and the relative value 34.12%. In the back seat was chosenconcept 2 because in the process of design concept selection obtained absolute value 4.03 andrelative value 34.7
Pengukuran Tingkat Ketidaksesuaian Ketebalan Dinding Galon (Jugs) Melalui Pendekatan Statistical Process Control (SPC) Daisykarenas Siwi; Anda Iviana Juniani; Wiediartini Wiediartini
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Quality is one of the important things that consumers consider in choosing the productthey will use. The high level mismatch of gallon wall thickness that occurred as of December 2017 tomeet the specifications reached 80,87% at point A0; 0,007% at point A1; 91,6% at point A2; 2,39%at point A3; 98,4% at point A4; 92,03% at point C0; 10,35% at point C1; 36,65% at point C2;30,67% at point C3; and 96,81% at point C4. So quality must be maintained as an effort to attract theattentionof consumers and consumer interest in using gallons from this plastic packaging industry. Toanalyze the quality of gallons used the SPC approach and process capability analysis. After analyzingthe process production of gallon through the SPC approach using the I-MR control chart there arestill many points out of control at any point observation that isA0, A1, A2, A3, A4, C0, C1, C2, C3,and C4. Process capability analysis also shows that there is a process that is said to be improper (Cp<1,00) must be repaired even though the process is perfect and unable to meet the specified thicknessspecifications (Cpk <1,00) indicates the accuracy of the process is less which means it needs to bedone improvement by find the root cause of the problem.
Identifikasi Kegagalan Mesin CNC JOBS LINX 30 COMPACT menggunakan Metode Root Cause Analysis dan Failure Mode and Effect Analysis Shintha Lailatul Maghfiroh; Anda Iviana Juniani; Nurvita Arumsari
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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CNC JOBS LINX 30 COMPACT is used to produce many aircraft components in one company engaged in manufacturing in Indonesia. This machine works by giving a command signal (a program) to reduce the dimensions of the product vertically and horisontally according to the program. In order to satisfy aboaut demand, so be required machine operation condition which reliable. To determine whether the machine is reliable or not, it is necessary to identify the failure of the machine during the operation of the machine. Identification of failure is done by finding the root cause of failure using Root Cause Analysis method, and look for critical components of the machine using FMEA (Failure Mode and Effect Analysis) method.
Penentuan Critical Waste pada Produksi Camshaft Menuju Lean Manufacturing Process Ira Anggraeni; Anda Iviana Juniani; Mochammad Choirul Rizal
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Industrial development has changed to industry era 4.0. This condition can’t be separated from the development of industrial engineering science, especially, lean manufacturing. The industry era 4.0 and lean manufacturing provide the right combination to improve productivity, particularly in camshaft production process. This study aims to identify waste by using the value stream mapping method, followed by the selection of tools that will be used to identify waste in detail. Next is to determine the most critical waste by using the method of borda, after which the most critical waste is analyzed using a fishbone diagram for further improvement proposals. From the results of the Process Activity Mapping analysis, the percentage of VA activity was 35%, NVA activity was 3% and NNVA activity was 62%. Based on the most critical waste borda method occurs in waste motion, waiting, and motion. Some of the causes of these three wastes include the remaining oil that drips on the production floor, the lack of transportation equipment used as raw material delivery equipment and lack of labor in the unpacking division. And the proposed improvements that can be given are providing transportation equipment in the form of conveyors, replacing transportation equipment using a forklift and providing additional labor.
Perhitungan Kapasitas Produksi dalam Penyusunan Master Production Schedule pada Divisi Manufacturing Mould Shop Lutvi Ade Septian; Anda Iviana Juniani; Dhika Aditya Purnomo
Proceedings Conference On Design Manufacture Engineering And Its Application Vol 2 No 1 (2018): Conference on Design and Manufacture and Its Aplication
Publisher : Proceedings Conference On Design Manufacture Engineering And Its Application

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Manufacturing Division applies make to order and jobshop strategies. Some mould that produced was late in completion. One of the factor that make it late is the arranging of Master Production Schedule (MPS) without considering to the calculation of production capacity. Meanwhile the calculation of production capacity can doing validation to MPS. So it necessery to calculate production capacity as reference to arrange MPS.This research used Rough Cut Capacity Planning (RCCP) method to calculate production capacity. The arranging og MPS using transportation method by considering the result of RCCP analysis. Production scheduling did in one of the mould using Shortest Processing Time (SPT) rules with the help of WinQSB software. The results of this research are the calculation of available capacity and needed capacity. The result of RCCP analysis are 11 mould can fulfill the target and 8 mould can not fulfill the target. Improvment of MPS can solve the problem of lacking capacity by determining reguler time and overtime. Total cost for machining process using transportation method is Rp 1.426.192.100,- while the company cost is Rp1.484.692.739,-. Production scheduling resulted the faster completion time than the company production schedule. The production scheduling of the company for 29 days while using software for 22 days. The results of all calculation and data processing can be used as reference by Manufacturing Divison on the next production to minimize the lateness.
Co-Authors Abdurrahman Yusuf Abubakar, Kiagus Muhammad Adibus Sholeh Agung Purwana Ahmad Fatih Fudhla Alfan Faiz Hidayatullah Alivia Nur Fadhila Amelia, P. Amelia, Putri Amin, Khoirul Anggara T, Nugraha Anggara Trisna Nugraha Arkananta, Raditya Erlang Asri Sugarda Aurel Maydivi Salsabilla Bachtiar . Daisykarenas Siwi Dhika Adhitya Purnomo Dhika Aditya P Dhika Aditya Purnomo Dian Asa Utari Dika Rahayu Widiana Edy Prasetyo Hidayat Edy Setiawan Edy, Setiawan Eky Novianarenti Elmi, Hidayana Fajar Astuti Hermawati Farizi Rachman Faruq, Habib Ngumar Fipka Bisono Galih Anindita Habib Ngumar Faruq Haidar Natsir Amrullah Hamzah, Fais Handandi, Zukhruf Zidane Hidayana, Elmi I Made Kastiawan Imaniah Sriwijayasih Indri Santiasih Ira Anggraeni Irmawan, Irmawan Iva Setyana Karuniawan BW, Karuniawan Kurniawan, Bayu W. Lugas Jagad Satrianata Lukman Handoko Lutvi Ade Septian M. Faiz Fazlur Rahman Melindawati Muchtar Mochammad Choirul Rizal Mochammad Imron Awalludin Moses Laksono Singgih Muhamad Ari Muhammad Jumandono Mukhamad Fahmi Mustaghfirin, M. Anis Ningrum, Pranidiya O Ningrum, Pranidiya Otaviya Nurul Mu’minin Herawati Y. Nurvita Arumsari Patdono Suwignjo Pranidiya Otaviya Ningrum Pranowo Sidi Projek Priyonggo Sumangun Lukitadi Purnomo, Dhika A Purnomo, Dhika A. Purnomo, Dhika Adhitya Purnomo, Dhika Adithya Putu Dana Karningsih Rachmad Tri Sulistiyono Raditya Erlang Arkananta Rahman, Farhan Wahyu Nur Rakasita R, Rakasita Rasyad Devala Jamaluddin Rekadian Arif Renanda Nia Rachmadita Renanda Nia Rachmadita Rengga Sanditya Rinanto, Noorman Rizal Indrawan Rizal Irfan Fuadi Rohmatuka, Moh. W. Rosyita Firdaus Rosyita Firdaus Sarena, Sryang Tera Satrianata, Lugas Jagad Shintha Lailatul Maghfiroh Thina Ardliana, Thina Totok Yulianto Tri Andi Setiawan Tri Andi Setiawan Wiediartini Wiediartini Yesica Novrita Devi Zammi, Khafifulloh Al Faqih Zam Zandy Sholahudin Zaeni Zukhruf Z, Handandi