Materials processing and manufacturing technologies. Production of the articles made of wood, stone, ceramic etc. The conventional hydroelectric power stations are usually located overground at the foot of a dam or a hill slope on the banks of a river. The rolls form the sheet, extract heat from the glass and can also be. Lecture series on manufacturing processes i by prof. Mit opencourseware makes the materials used in the teaching of almost all of mits subjects available on the web, free of charge. This is the first course in materials manufacturing where students are introduced to various processes for the making and shaping bulk materials and semiconductor materials processing. Manufacturing process week 1 engineering tolerance solid. The overall investment of underground machine hall is less than those of the superstructure of a surface power house of similar dimensions. Me3105 production management 3 p a g e it is concerned with the production of goods and services, and involves the responsibility of ensuring that business operations are efficient and effective. Zero tolerance f grade attendance 5% midsemester evaluation 7. Chattopadhyay from iit kharagpur made available by nptel elearning initiative. Fundamental approaches of manufacturing lecture 03.
The course is meant as an introduction towards primary manufacturing processes such as casting, forming and welding. Process migration as a result of symmetrical multiprocessing a process may execute in. Miller welding design engineer, lincoln electric co. If you miss a few assignments that wont affect your progress as only selected count of assignments are counted for grading. Data acquisition data acquisition is the sampling of the real world to generate data that can be manipulated by a computer. Additive manufacturing processes take the information from a computeraided. The most significant change has been in the attitude of industry to concurrent engineering. Lecture notes introduction to manufacturing systems. Westerberg 1 2, eswaran subrahmanian 2, yoram reich 3, suresh konda 2 and the ndim group2,4 abstract we suggest that designing design processes is an illposed problem which must be tackled with great care and in an evolutionary fashion.
The future of manufacturing companies depends largely on their ability to adapt to swiftly changing global conditions. Manufacturing processes i nptel online videos, courses. Lecture notes process instrumentation and control 1ecd03. What happens if i cant submit a few assignments in nptel. School of materials science and engineering ntu mse.
Therefore, production management can be defined as the management of the conversion process, which converts land, labor, capital, and management inputs into desired outputs of goods and services. Mcshane encyclopedia of life support systems eolss in general, casting processes may be divided into those that use disposable molds and those that use permanent molds. Here an upstream pool of molten glass is maintained to feed glass continuously into the roll gap of a pair of rolls. Manufacturing properties of engineering materials lecture notes. In this process we determine what all features are. Additionally, different kinds of joining processes welding and their process parameters are discussed. Blodgett senior design consultant, lincoln electric co. Lecture notes manufacturing systems analysis mechanical. In todays manufacturing environment, assembly work is routinely character ized by short. Shear modulus is the ratio of shear stress divided by the shear strain in the. Materials processing and manufacturing technologies h. Products such as these are usually manufactured by a twostep process. Capabilities and limitations of processes will be highlighted to show what they mean in terms of design possibilities, and design modifications will be suggested for ease of manufacture. Ahmet aran mfg prop v1 5 elastic modulus young modulus, e unit.
Impact on the environment and possibilities for recycling will be woven into the entire text. The manufacturing process was created for companies and individuals to gain a complete understanding of the basic requirements needed to make tablets and capsules. The book series on manufacturing processes for engineers are the reference work for scientific and industrial experts. Manufacturing processes ii video lectures mechanical. Therefore the first step in any sheet metal process is to cut the correct shape and sized blankfrom larger sheet. Find materials for this course in the pages linked along the left. Extrusion pressure versus ram travel for indirect and direct extrusion indirect extrusion backward extrusion is a process in which punch moves opposite to that of. Chemical milling is usually applied where larger quantities of material is to be removed from large plates or panels in the aircraft industry, space. Traditional and modern quality control methods, taguchi methods in quality engineering. Process manufacturing produces products, such as liquids, fibers, powders, or gasses. Automation in manufacturing 10me757 department of mechanical engineering, sjbit page 1 automation in manufacturing subject code.
Mechanical engineering manufacturing processes ii nptel. A wedge shaped tool is made to move relative to work piece 3. Mechanical engineering books of manufacturing process as per rtu syllabus for b. Process innovation as driver of technological growth 2 singlecrystal turbine blades 2 copper interconnects for microelectronic packages 2. The success of it is defined by the success of the business. Department of computer engineering izmir institute of technology. The various processes are used are described thereafter.
The course is aimed at teaching the pros and cons of different processes, so that one can apply this knowledge to the selection of a process for making a part to the required level of accuracy and in required time. Manufacturing process week 1 for mechanical engineering students of university of tun hussein onn malaysia. Schey with data from the world development report, world bank, various years. Process selection chapter covers various available processes used for production of acrylonitrile on a worldwide basis. It deals about the conversion process including custom and batch manufacturing process. Additive manufacturing am refers to a process by which. Typically, sheets of metal are sold as flat, rectangular sheets of standard size. Process and manufacturing industries have much in common whether it is management, strategic approach, how projects are led, concept of sustainable development,riskmanagement,andsoon. With more than 2,400 courses available, ocw is delivering on the promise of open sharing of knowledge. Nptel mechanical engineering forming joint initiative of iits and iisc funded by mhrd page 7 of 10 fig.
Madsen manager, industrial products engineering, neenah foundry co. Basic working principle, configuration, specification and classification of machine tools. Lecture 2 manufacturing process1 linkedin slideshare. The objective is that the reader will gain a quick, yet comprehensive understanding of solid dosage operations used in the manufacturing process. Dahotre amsterdam boston heidelberg london new york oxford paris san diego san francisco singapore sydney tokyo academic press is an imprint of elsevier. Materials processing and manufacturing science rajiv asthana ashok kumar narendra b.
Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Pdf industrial manufacturing process of acrylonitrile. Nptel mechanical engineering manufacturing processes ii. Gpa youngs modulus, e, is the slope of the initial, linearelastic part of the stressstrain curve in tension or compression. Pharmaceuticals, foodstuffs, and beverages are typical examples of process products and represent a significant share of the manufacturing market. There is a need of change in the approach of implementing new itsolutions based on. We argue it is an important activity, however, as companies. By that corresponding key performance indicators kpi shall be used to define and track functional and project success.
Manufacturing processes ii nptel online videos, courses. Preparation of wood pulp by sulfate kraft process nptel. Chemical milling is usually applied where larger quantities of material is to be removed from large plates or panels in the aircraft industry, space industry or cutting in depths of up to 12 mm. The course contents and videos uploaded are free to download for all. Lecture notes data acquisition and digital signal processing. Instructional objectives i manufacturing process ii. Email print pdf such as ocean engineering, biotechnology, mining and metallurgy. Tool exerts a pressure on work piece resulting in the of metal near the tool tip. To make students comfortable to get the details regarding this subject at their home.
Symmetical scheduling ram process 1 process 2 process 3 process 4 process 1 process 2 process 3 process 4 each processor runs a scheduler independently to select the process to execute two variants scheduler scheduler scheduler scheduler cpu 0 cpu 1 cpu 2 cpu 3. Multiprocessor scheduling ram process 1 process 2 process 3 process 4 process 1 process 2 process 3 process 4 strawman approach one processor decides for everyone cpu 0 cpu 1 cpu 2 cpu 3. These are exemplified by international com tition, rapidly growing intercommunication and the increased significance of en ronmental issues kloc98a, enge02. Apr 21, 2009 din norm 8589 subsumes within the group machining with geometrically defined cutting edges the following material removal manufacturing processes. Precision machining with geometrically undefined cutting edges represents a key production. Me 206 manufacturing processes 1 department academic. A typical metal cutting process can be schematically shown in fig. This volume on grinding, honing and lapping starts from the basics of cutting edge engagement and describes the characteristics of abrasive tools and grinding fluids. This revision aims to address changes that have taken effect since the publication of the second edition. Data acquisition and digital signal processing asst. It is also concerned with the design and the operation of systems for manufacture, transport, supply or service. Nptel mechanical engineering advanced manufacturing.
Rajiv shivpuri professor of industrial, welding, and systems engineering, ohio state university. Gpa the shear modulus is the initial, linear elastic slope of the stressstrain curve in shear. Ii materials processing and manufacturing technologies h. Rolling this process was established in the early 1920s for plate glass production.
It is also the management of resources, the distribution of goods and services to customers. Therefore, production management can be defined as the management of the conversion process. Automation in manufacturing 10me757 department of mechanical engineering, sjbit page 2 unit 6 quality control systems. Industrial and manufacturing engineering has gone through five phases that will be covered briefly now and in depth in the topic and article contributions. Apr 07, 20 nptel an indian online short term course initiative. Click on any video lecture link to view and download that video. Manufacturing process week 1 free download as powerpoint presentation. Izmir institute of technology embedded systems lab. Process systems engineering in pharmaceutical development.
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