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"Manufacturing and design presents a fresh view on the world of industrial production: thinking in terms of both abstraction levels and trade-offs. The book invites its readers to distinguish between what is possible in principle for a certain process (as determined by physical law); what is possible in practice (the production method as determined by industrial state-of-the-art); and what is possible for a certain supplier (as determined by its production equipment). Specific processes considered here include metal forging, extrusion, and casting; plastic injection molding and thermoforming; additive manufacturing; joining; recycling; and more.By tackling the field of manufacturing processes from this new angle, this book makes the most out of a reader's limited time. It gives the knowledge needed to not only create well-producible designs, but also to understand supplier needs in order to find the optimal compromise. Apart from improving design for production, this publication raises the standards of thinking about producibility."

"This volume consists of 52 peer-reviewed papers, presented at the International Conference on Sustainable Design and Manufacturing (SDM-19) held in Budapest, Hungary in July 2019. Leading-edge research into sustainable design and manufacturing aims to enable the manufacturing industry to grow by adopting more advanced technologies, and at the same time improve its sustainability by reducing its environmental impact. The topic includes the sustainable design of products and services; the sustainable manufacturing of all products; energy efficiency in manufacturing; innovation for eco-design; circular economy; industry 4.0; industrial metabolism; automotive and transportation systems. Application areas are wide and varied. The book will provide an excellent overview of the latest developments in the Sustainable Design and Manufacturing Area."

"This open access book summarizes research being pursued within the Manutelligence project, the goal of which is to help enterprises develop smart, social and flexible products with high value added services. Manutelligence has improved Product and Service Design by developing suitable models and methods, and connecting them through a modular, collaborative and secure ICT Platform. The use of real data collected in real time by Internet of Things (IoT) technologies underpins the design of product-service systems and makes it possible to monitor them throughout their life cycle. Available data allows costs and sustainability issues to be more accurately measured and simulated in the form of Life Cycle Cost (LCC) and Life Cycle Assessment (LCA). Analysing data from IoT systems and sharing LCC and LCA information via the ICT Platform can help to accelerate the design of product-service systems, reduce costs and better understand customer needs. Industrial partners involved in Manutelligence provide a clear overview of the project’s outcomes, and demonstrate how its technological solutions can be used to improve the design of product-service systems and the management of product-service life cycles."

"ABSTRAKPenelitian ini membahas perancangan ulang manufacturing line yang tepat untuk memproduksi tas boneka di bagian painting dan torso assembly PT. XYZ. Lini produksi bagian painting dan torso assembly tidak terkoneksi langsung dan dipisahkan oleh jarak yang jauh. Tidak terkoneksinya lini produksi ini juga berkaitan erat dengan masalah penumpukan work-in-process (WIP). Hal ini dikarenakan setelah part diproses di bagian painting, part tersebut harus dikemas dahulu untuk ditumpuk di area WIP sebelum dikirim ke proses selanjutnya. Proses perpindahan WIP ini juga memakan biaya yang besar, selain biaya penyimpanan seperti packaging dan space, ada pula biaya material handling yang meliputi operator dan peralatannya. Selain itu, produktifitas operator juga tidak maksimal. Banyak gerakan-gerakan yang tidak memberikan nilai tambah (non-value added ) dilakukan oleh operator. Eliminasi waste berupa transportasi dan penumpukan inventori berupa work-in-process dapat dilakukan dengan metode ranked positional weigth (RPW). Dengan metode tersebut, akumulasi jarak transportasi berkurang secara signifikan dan jumlah work-in-process berhasil dieliminasi 100%. Selanjutnya, untuk menambah produktifitas manufacturing line maka dilakukan eliminasi waste yang berupa gerakan yang tidak perlu. Eliminasi waste ini berupa improvement terhadap metode kerja dengan menggunakan Methods-Time Measurement (MTM-1). Hasil dari penelitian ini adalah sebuah rancangan one-piece-flow manufacturing line yang berbentuk simulasi.

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ABSTRACTThis study is discusses the re-design process to obtain a right design of manufacturing line to produce doll’s bag at the painting and torso assembly area at PT. XYZ. Production line at painting and torso area is independent each other. This condition is aligning with work-in-process (WIP) problem. Beacause of that, after part has been proceed at painting area, that part has to packaged and stored before go to next process. That process need a lot of cost, such as packaging cost, space cost, and also material handling cost. Furthermore, the productivity of the operator is not high. There are a lot of unnecessary motion that operator do. Elimination of waste in the form of transportation and inventory buildup in the form of work-in-process can be carried out by ranked positional weigthed ( RPW ) method. With this method, the accumulated distance transport is significantly reduced and the amount of work-in-process 100% successfully eliminated. Furthermore, to increase the productivity of manufacturing line, elimination of waste in the form of unnecessary movement is necessary. Elimination of unnecessary motion is to improve the working methods using the Methods - Time Measurement (MTM - 1). The result of this study is a design of one-piece-flow manufacturing line in form of simulation."

"Inovasi dalam praktek rekayasa desain sangat penting di dunia manufaktur dalam persaingan pasar global yang semakin kompetitif. Pembuatan prototipe dan evaluasi adalah langkah-langkah yang tak terpisahkan dari proses desain dalam pembuatan suatu produk. Dan membuat satu dari banyak prototipe secara fisik membutuhkan biaya yang sangat mahal dan memakan waktu, sehingga teknologi Virtual Reality (VR) sangat diperlukan agar industri dapat dengan cepat dan tepat dalam mengambil keputusan. Teknologi Virtual Reality menggabungkan antara lingkungan manusia dengan komputer secara visual, sehingga pengguna seolah-olah masuk ke dalam dunia maya. Tujuannya agar pengguna dengan gerakan tangan dapat berinteraksi dengan apa yang ditampilkan di layar komputer atau pengguna dapat berinteraksi dengan lingkungan tidak nyata yang ingin ditambahkan ke dalam dunia nyata. VR diperlukan untuk simulasi yang membutuhkan banyak interaksi seperti metode perakitan prototipe atau yang lebih dikenal dengan Virtual Assembly. Konsep Virtual Assembly yang dikembangkan sebagai kemampuan untuk merakit representasi tidak nyata dari model fisik, yaitu model 3D dalam CAD software melalui simulasi gerakan alami tangan manusia. Leap motion (akurasi 0,01 mm) digunakan untuk menggantikan Microsoft?s Kinect (akurasi 1,5 cm) dan Motion Glove dengan flex sensor (akurasi 1°) pada beberapa penelitian sebelumnya. Leap motion controller adalah alat yang menangkap setiap gerakan dari tangan untuk kemudian diolah dan diintegrasikan dengan model 3D pada CAD software. Dan simulasi proses assembly secara virtual pada CAD software dengan gerakan tangan yang terdeteksi oleh leap motion, assembly part dapat digerakkan baik secara translasi maupun rotasi, proses zooming dan menambahkan assembly constraint. Selain itu juga dapat melakukan fungsi mouse (seperti left click, middle click, right click dan menggerakkan posisi mouse cursor) untuk simulasi proses assembly secara virtual pada CAD software.

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Innovation in design engineering practice is very important in the world of manufacturing in the increasingly competitive global market. Prototyping and evaluation measures are inseparable from the design process in the manufacture of a product. And made one of many physical prototypes require very expensive and time consuming, so the technology of Virtual Reality (VR) is needed, so the industry can quickly and precisely in the decision. VR technology combines a human being with a computer environment visually, so that the user as if into the virtual world. The goal is that users with hand movements can interact with what is displayed on the computer screen or the user can interact with the environment is unreal to be added into the real world. VR is required for simulations that require a lot of interaction such as prototype assembly methods, or better known as the Virtual Assembly. Virtual Assembly concept which was developed as the ability to assemble a real representation of the physical model, the 3D models in CAD software by simulating the natural movement of the human hand. Leap Motion (accuracy of 0.01 mm) was used to replace Microsoft's Kinect (accuracy of 1.5 cm) and Motion Glove with flex sensors (accuracy of 1 °) in several previous research. Leap motion controller is a device that captures every movement of the hand to then be processed and integrated with 3D models in CAD software. And simulation of assembly process virtually in CAD software with hand gestures detected by the leap motion, assembly parts can be driven either in translation or rotation, zooming and adding the assembly constraint. It also can perform mouse functions (such as left click, middle click, right click and move the mouse cursor position) to a virtual assembly process simulation on CAD software."

"Manufacturing process selection handbook provides engineers and designers with process knowledge and the essential technological and cost data to guide the selection of manufacturing processes early in the product development cycle.Building on content from the authors? earlier introductory process selection guide, this expanded handbook begins with the challenges and benefits of identifying manufacturing processes in the design phase and appropriate strategies for process selection. The bulk of the book is then dedicated to concise coverage of different manufacturing processes, providing a quick reference guide for easy comparison and informed decision making.For each process examined, the book considers key factors driving selection decisions, including, basic process descriptions with simple diagrams to illustrate, notes on material suitability, notes on available process variations, economic considerations such as costs and production rates, typical applications and product examples, and notes on design aspects and quality issues."