While some of these benefits may be true today, industry 4. Apr 23, 2018 much of the early hype building up additive manufacturing is centered around the ability to create scalable factories built for the future of global business. Ppt footwear manufacturer process by liberty shoes online. Introduction to manufacturing processes, groover, mikell p. Lecture 01 introduction to manufacturing slideshare. Almost always carried out as a sequence of operations manufacturing defined technological definition fig. Products and manufacturing product creation cycle design material selection process. Ppt principles and practices of lean manufacturing. Metal additive manufacturing 3d printing processes. Introduction to additive manufacturing provides an overview of additive manufacturing am, including its history, advantages, disadvantages, basic steps, methods, and materials. Introduction to manufacturing process tecnology youtube.
The very large range of available 3d printing technologies and materials often means that several of them may be viable, but each offers variations in dimensional accuracy, surface finish and postprocessing requirements. This lecture describes the fundamentals of manufacturing including various definitions, need, processes, new technologies and applications etc. It will offer a detailed understanding of manufacturing processes used in industry such as casting, molding, forming, cutting, and welding and will relate the design requirements of a part to the possible manufacturing processes. Casting processes solidification and melting, furnaces, expendbl d t ld ti dable and permanent mold casting.
Focusing mainly on processes, tailoring down the typical coverage of both materials and systems. Introduction to manufacturing readiness levels mrls. An introduction to the optics manufacturing process. Pdf introduction to manufacturing dan sade academia. Plastics manufacturing processes thermoforming plastic sheets are heated over an open mold to a working temperature. Plastics manufacturing processes blow molding a solid bottom hollow tube is placed between two mold halves and heated. The following introduction to metal additive manufacturing metal 3d printing outlines a number of the key technologies used to process metal parts and provides a look at the current state of the industry. Assessing the manufacturing maturity of a technology or product and plans for its future maturation understanding the level of manufacturing risk in trying to produce a weapon system or transition technology into a weapon system application. Jul 04, 2017 this lecture describes the fundamentals of manufacturing including various definitions, need, processes, new technologies and applications etc. Converting iron ore to steel adds value transforming sand into glass adds value refining petroleum into plastic adds value manufacturing defined economic definition. To know more about footwear manufacturer process by liberty shoes online that offers branded and comfortable shoes for men, women and kids. Introduction to metal additive manufacturing and 3d printing.
Manufacturing engineering northeastern university college. Application of physical and chemical processes to make parts or. If so, share your ppt presentation slides online with. Introduction to manufacturing 24concurrent engineering ce is a philosophy that promotes interactive designand manufacturing efforts to develop product and process simultaneously, thusoptimizing the use of company resources and reducing time to market cycles. Machining in the manufacturing sequence generally performed after other manufacturing processes, such as casting, forging, and bar drawing other processes create the general shape of the starting work part machining provides the final shape, dimensions, finish, and special geometric details that other processes cannot create. This book was designed to cover the syllabus of manufacturing processestechnology, workshop technology and workshop practices for engineering diploma. However, there are many subtleties and a variety of other processes that are available for manufacturing lenses.
Digital workflow production overview of the printing processes major processes. Now, manufacturing uses technology and roboticsits clean, safe, and innovative. This molten metal is poured into moulds for providing commercial. It will illustrate how a design is turned into a product.
Ppt introduction to manufacturing technology powerpoint. Use features like bookmarks, note taking and highlighting while reading introduction to manufacturing processes. Can also occur incidentally during the manufacturing process. Introduction to welded pipe manufacturing the process piping. A systematic approach to identifying and eliminating wastenonvalueadded activities through continuous improvement by flowing the product at the pull of the customer in pursuit of perfection. For example, a production line may be used to manufacture a range of vacuum cleaners, where the only difference between the models is the color of the plastic assembly and the attachments that are included in the final. Sagar savale pharmaceutical validation ppt rahul dalvi. Introduction to manufacturing processes kindle edition by groover, mikell p download it once and read it on your kindle device, pc, phones or tablets. Indeed, there is archaeological evidence of mans toolmaking ability dating as far back as 23 million years mair, 1993.
Create product structure charts, boms and routing sheets determine appropriate manufacturing process evaluate. Introduction to manufacturing processes instructor. Processes ballistic particle manufacturing ballistic particle manufacturing utilizes ink jet or droplet based manufacturing techniques, where it builds the models by firing microdroplets of molten wax material from a moving nozzle or jet onto a stationary platform, the platform then. There are two types of high frequency erw processes. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Additive manufacturing is a rapidly growing industry that allows for rapid prototyping and the creation of more complex and functional parts, including enduse parts. Jan, 2016 introduction to manufacturing process tecnology. Industrial revolution, but thats not what manufacturing is today. Introduction to basic manufacturing processes and workshop.
Introduction to manufacturing processes introduction. The manufacturing sector is closely connected with engineering and industrial design. Product and process development and prototype validation process validation and product confirmation. Bulk deformation processes hot and cold forming processes, workability and limits of forming sheet metal processes formability of sheets and sheet forming processes, processing of polymers. Introduction to lean manufacturing introtolean lean manufacturing definition lean has been defined in many different ways. Want to learn more about additive manufacturing technologies. Dec 17, 2018 the production line manufacturing process is very suited to high volume manufacturing of a single product or product group. The course aims to impart the basic knowledge about.
Develop an understanding of the capabilities and limitations of the unit processes in terms of quality and productivity emphasis on understanding the physical principles underlying these processes apply this knowledge to manufacturing process selection, part. Machines, jigs and fixtures, buildings variables costs. Heres a breakdown of technologies, applications, companies, and services. Mar 25, 20 introduction to manufacturing 3manufacturing can be defined two ways. A free powerpoint ppt presentation displayed as a flash slide show on id. Dfm is the method of design for ease of manufacturing of the collection of parts that will form the product after assembly.
Manufacturing also includes the assembly of multiple parts to make products. It deals about the conversion process including custom and batch manufacturing process. This paper has served as a basic introduction to the manufacturing process. Introduction manufacturing includes three main stages. Introduction to manufacturing mechanical engineering. The heated tube is then expanded into the sides of the mold with compressed air. To aid in the manufacturing process, materials can be treated to be weak and ductile and then can be retreated to provide high strength. Many optical engineers will only ever work with a finished product, or even software that models a finished product, but it is important to understand. Introduction to manufacturing processes industrial. Principles and practices of lean manufacturing is the property of its rightful owner. The sequence ofthe sequence of processes through which thethrough which the product will he manufactured. Optimization of the manufacturing process dfa is a tool used to select the most cost effective material and process to be used in the production in the early stages of product.
Fundamentals of manufacturing processes 17,204 views 32. Manufacturing process technology part i 35,144 views. Additionally, while there is a lot of talk about manufacturing jobs moving overseas, there are many manufacturing companies who have stayed and will continue to stay in the united states. Selecting the most suitable additive manufacturing am process for a particular application can be difficult. The high frequency erw process is still being used in pipe manufacturing. Over time, the welds of low frequency erw pipe was found to be susceptible to selective seam corrosion, hook cracks, and inadequate bonding of the seams, so low frequency erw is no longer used to manufacture pipe. Mikell groover, author of the leading text in manufacturing processes, has developedintroduction to manufacturing processes as a more navigable and studentfriendly text paired with a strong suite of additional tools and resources online to help instructors drive positive student outcomes.
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