AutoCAD Tutorial Download You can use this way. If you’re creating 2D drawings and 3D drawings. If you follow this…
CAD CAM CIM
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This site provides great tutorials / lessons for the student of AutoCAD software. These lessons are designed to be as compatible with as many versions of AutoCAD as possible. They are based on AutoCAD 2010, but can be easily adapted to other versions. For better understanding of CAD use this complete post.
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AutoCAD Training Book Hello and welcome to the AutoCAD training tutorial. Thanks to the major increases in accuracy and versatility,…
AutoCAD was one of the first Computer Aided Design programs to be made available on personal computers. It is built to help people design buildings, products, or public spaces, without having to draw up plans by hand. It was released in 1982 by Autodesk, Inc., and offered a personal solution to software that was before then released only for larger workstations. While CAD programs prior to AutoCAD required massive amounts of computing power in the form of gigantic computers, AutoCAD streamlined its operating and optimized it for the IBM PC, allowing people to work from home or on their own work computers.
What Are CAD Drawings | 2D Design | 3D Design |Modeling | Drafting | By CAD Software’s like Pro-e, AutoCAD, Solidworks, CATIA, Unigraphics etc
Computer-aided design (CAD) is a process that allows computer users to design a variety of products and geometric shapes on-screen, rather than building them by hand. Using CAD software, one can create and modify an object to determine how it will appear and function after it is built. CAD drawings often include a computer-generated image of the design, as well as its dimensions, processes, and materials. CAD drawings may be either two dimensional (2D) or three-dimensional (3D). When an object is drawn in 3D using CAD, the process is often referred to as rendering or modeling, while 2D design is often called “drafting.”
What Is CAD | Computer Aided Design | Draw Technical Drawing And Drafting | 2D & 3D Modeling Program
What Is CAD
Computer Aided Design (CAD) is a form of design in which people work with computers to create ideas, models, and prototypes. CAD was originally developed to assist people with technical drawing and drafting, but it has expanded to include numerous other potential uses. A variety of software products designed for CAD can be found on the market, with many being targeted to a specific application or industry.
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As a CAD specialist you need to develop standard mechanical engineering drawings such that it can be easily interpreted by the mechanical engineer. Before you start working on mechanical drawings, you must know how to use common mechanical symbols correctly. You have to take special care while relating various mechanical components design drawings to the overall plan of the assembly.
CAD DESIGN AND DRAFTING
Drawing 1: Practice The isometric View given in diagram.
Drawing 2: Draw the Above diagrams in any popular mechanical software.
CAD 2D DESIGNS:
PRACTICE THE BELOW DIAGRAMS EITHER BY 2D OR 3D VIEWS.
USE ANY POPULAR SOFTWARES LIKE AUTOCAD, PRO-ENGINEER, CATIA, SOLIDWORKS, UNIGRAPHICS, INVENTOR ETC
There are nine major elements of a CIM system are:
2. Product Design
5. Manufacturing Engineering
6. Factory Automation Hardware
9. Information Management
HISTORY OF CNC MACHINES | HISTORY OF COMPUTER INTEGRATED MANUFACTURING SYSTEMS (CIMS) | HISTORY OF CO-ORDINATE MEASURING MACHINE CMM
Massachusetts Institute of Technology (MIT, USA) is credited with pioneering the development in both CAD and CAM. The need to meet the design and manufacturing requirements of aerospace industries after the Second World War necessitated the development these technologies.
SCOPE OF COMPUTER INTEGRATED MANUFACTURING | COMPUTER INTEGRATED MANUFACTURING DIAGRAM | COMPONENTS OF COMPUTER INTEGRATED MANUFACTURING
When all of the activities of the modern manufacturing plants are considered as a whole, it is impossible to think that a small portion might be automated, let alone trying to envisage automation of the whole.
In systems approach, a large and complex system with interacting components are analyzed and improved. The one who assigned with the responsibility of implementation of automation for complex system is advised to implement a technique similar to the traditional systems approach.
Manufacturing equipment such as CNC machines or computerized work centers, robotic work cells, DNC/FMS systems, work handling and tool handling devices, storage devices, sensors, shop floor data collection devices, inspection machines etc.