Flexible manufacturing system pdf nptel

Lecture 25 flexible manufacturing systems compatibility mode. In flexible manufacturing system, unlimited progress has been made in the layout design with integrated scheduling. Every single flexible manufacturing system is basically unique and specially made for specific company. Jim browne, didier dubois, keith rathmill, suresh p. Oct 31, 2012 flexible manufacturing system is a computercontrolled system that can produce a variety of parts or products in any order, without the timeconsuming task of changing machine setups. A flexible manufacturing system fms is a highly automated group technology gt machine cell, consisting of a group of processing stations usually cnc machine tools, interconnected by an automated material handling and storage system, and controlled by an integrated computer system. Approach to computer integrated design and manufacturing nanua singh, john. Book download link provided by engineering study material esm. Analysis of performance measures of flexible manufacturing system.

Flexible manufacturing systemstheir development and benefits 4. The term flexible manufacturing system, or fms, refers to a highly automated gt machine. Fms loading and scheduling, summary of the course contents. System and tool handling system it evolves into and a flexible manufacturing system. An fms can be defined as a computercontrolled configuration of semiindependent work stations and a material handling system designed to efficiently manufacture more than one part number at low to medium volumes. Other articles where flexible manufacturing system is discussed. The fms concept integrates many of the advanced technologies that we met in previous units, including flexible automation, cnc machines, distributed computer control, and automated material handling and storage. Pdf me6703 computer integrated manufacturing systems cims. What lean has done is to package some wellrespected industrial manufacturing engineering practices into a system that can work in virtually any environment. Batch production offers more flexibility in product manufacturing. Fms introduction and description limitations with conventional manufacturing, need for fms introduction, definition, basic component of fms, significance of fms, general layout and configuration of fms, principle objectives of fms, benefits and limitations of fms, area of application of a fms in industry, various hardware and software required for an fms, cim technology, hierarchy of cim, fms. Home tags flexible manufacturing system question paper. Flexible manufacturing system definition, process and.

A typical fms will be used to process several part families with 4 to 100 different part numbers being the usual case. Part and tool flow management in multicell flexible. Evolution of computer aided design cad, on the ot her hand was to cater to the geometric modeling needs of automobile and aeronaut ical industries. Mod01 lec37 flexible manufacturing system, part selection problem 38. A flexible manufacturing system fms is a highly automated group technology gt machine cell, consisting of a group of processing stations usually cnc machine tools, interconnected by an automated material handling and storage system, and. Flexible manufacturing system has come up as a viable mean to achieve these prerequisites.

During the design process of flexible manufacturing system, the most complicated task is to find most rational structure for fms and effective way to produce different parts according to the companys production needs and product types 7. The relation between its components is very complex. A flexible manufacturing system fms is a highly automated group technology. A flexible manufacturing system fms is a highly automated group technology machine cell, consisting of a group of processing workstations that are.

The following paper presents a simulationbased work done for the part and tool flow management modeling in a multicell flexible manufacturing system fms. Mechatronics and manufacturing automation nptel phase 2 dr. Flexible manufacturing systems fms is a manufacturing cell or system consisting of one or more cnc machines, connected by automated material handling system, pickandplace robots and all operated under the control of a central computer. Manufacturing process technology part i 116,010 views 21. The flexibility being talked about is generally considered to fall into two categories, which both contain numerous subcategories. Fms loading, multiple batches and changeover times. Nptel provides elearning through online web and video courses various streams. This interaction between the hardware and software modules results into an.

Jan 11, 2014 flexible manufacturing system fms it is the most automated and technology sophisticated of the gt cells. Mod01 lec39 fms loading, multiple batches and changeover times 39. To qualify as being flexible, a manufacturing system should satisfy the following criteria yes answer for each question. Flexible manufacturing system for mass customization manufacturing, international journal of flexible manufacturing systems, volume 14, pp173187. It is designed to produce a particular variety of part styles.

Sep 12, 2019 a flexible manufacturing system fms is a production method that is designed to easily adapt to changes in the type and quantity of the product being manufactured. Automation, production systems, and computerintegrated manufacturing, third edition, by mikell p. Can it process different part styles in a nonbatch mode. Fms is actually an automated set of numerically controlled machine tools and material handling systems, capable of performing a wide range manufacturing.

An fms integrates into one highly automated manufacturing systems including flexible automation, cnc machines, distributed computer control, automated material handling and storage and group technology. Flexible manufacturing system, part selection problem. Reference books fundamental of modern manufacturing. Factory automation equipment further enriches the database with equipment and process data, resident either in the operator or the equipment to carry out the production process. Pdf classification of flexible manufacturing systems. Flexible manufacturing system fms is a highly integrated manufacturing system. The concept of flexible manufacturing systems grew during the 1960s when robots, programmable controllers, and computerized numerical controls brought an environment to the factory floor in the form of numericallycontrolled and directnumericallycontrolled machines. Mod01 lec37 flexible manufacturing system, part selection.

Find materials for this course in the pages linked along the left. Flexible manufacturing system is a system that is able to respond to changed conditions. In general, this flexibility is divided into two key categories and several subcategories. Jul 18, 20 manufacturing process technology part i 116,010 views 21. Linked cell system cellular manufacturing system 2. For the love of physics walter lewin may 16, 2011 duration. A flexible manufacturing system fms is a form of flexible automation in which several machine tools are linked together by a materialhandling system, and all aspects of the system are controlled by a central computer. Flexibility tests in an automated manufacturing system to qualify as being flexible, a manufacturing system should satisfy the following criteria yes answer for each question. Jul 18, 2017 a flexible manufacturing system fms is a highly automated group technology gt machine cell, consisting of a group of processing stations usually cnc machine tools, interconnected by an automated material handling and storage system, and controlled by an integrated computer system. The objective of this research was to develop a simulation model which could analyze the system in detail, and provide a basis.

Automation in manufacturing lecture 1 introduction. The methodology used here to expand the knowledge of manufacturing system design is twofold and includes an indepth manufacturing system redesign and an investigation into the current uses, limitations, and appropriateness of value stream. Single machine depending upon number of machines types of fms. Introduction to computer integrated manufacturing cim. What lean has done is to package some wellrespected industrialmanufacturing engineering practices into a. Manufacturing system design cannot be considered a science with formal principles and equations. It involves application of electrical, mechanical, control and computer engineering to develop products, processes and systems with greater flexibility, ease in. Workers must have relatively high skill levels to perform a. Flexibility tests in an automated manufacturing system automated manufacturing cell with two machine tools and robot. The flexible manufacturing system idea this idea sprang up in several places at once in the mid 1960s the basic idea was a computercontrolled job shop with flow line characteristics group technology still important system aimed at one kind of part, such as prismatic pdf,doc,ppt,flexible manufacturing systems technology discussion,flexible manufacturing systems paper presentation details,flexible manufacturing systems, ppt, pdf, report, presentation, source code. The flexible manufacturing system idea this idea sprang up in several places at once in the mid 1960s the basic idea was a computercontrolled job shop with flow line characteristics group technology still important system aimed at one kind of part, such as prismatic flexible manufacturing system, part selection problem 38. Me6703 computer integrated manufacturing systems cims syllabus unit i introduction.

Flexible manufacturing system machines business process. Purchase handbook of flexible manufacturing systems 1st edition. Mod01 lec37 flexible manufacturing system, part selection problem tutorial of manufacturing systems management course by prof g. A flexible manufacturing system fms is an integrated and computercontrolled system of automated material handling devices and numerically controlled nc machine tools that can simultaneously. Reviewing the past literature, it is found that notion of flexibility in manufacturing system was extensively studied overtime. Computer integrated manufacturing systems nptel links for various lectures uniti group technology and computer aided process planning. The mathematical programming approaches are very difficult to solve for very complex system so the simulation of fms is widely used to analyze its performance measures. General fms conventional approaches to manufacturing conventional approaches to manufacturing have generally centered around machines laid out in logical arrangements in a manufacturing facility.

To perform a wide variety of manufacturing processes, general purpose production equipment is required. Automation, production systems and computer integrated manufacturing groover 3. Handbook of flexible manufacturing systems 1st edition. So, an automated system assisted with sensor system is required to accomplish the needs and requirements of contemporary business milieu. Brief introduction to cad and cam manufacturing planning, manufacturing control introduction to cadcam concurrent engineeringcim concepts computerised elements of cim system types of production manufacturing models and metrics mathematical models of production performance simple. A flexible manufacturing system fms is a production method that is designed to easily adapt to changes in the type and quantity of the product being manufactured.

Introduction to flexible manufacturing system fms a flexible manufacturing system fms is a highly automated gt machine cell, consisting of a group or processing workstations usually cnc machine tools, interconnected by an automated material handling and storage system, and controlled by a distributed computer system. Manufacturing systems, flexible manufacturing systems. This system automates the metal cutting part of the product manufacturing. Can it process different part styles in a nonbatch. Flexible manufacturing system technology britannica.

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