Answer the following questions:
1. How existing information systems will change? Write in brief.
2. Identify and explain some automated office applications. What is the trend with these
applications?
3. What is the goal of the automated factor?
4.Write short note on CAD.
5.Write short notes on:
(a) Data
(b) CAE
(c) CAM
please give me right right answer please friends please fast
Answers
Answer:
1. Businesses are using information technology to sense and respond to rapidly changing customer demand, reduce inventories to the lowest possible levels, and achieve higher levels of operational efficiency.
2. The term 'office automation' refers to a combination of computer hardware, software, and network connection, made available to simplify and automate a variety of office operations, such as inventory management, facility management, accounting, email, and word processing.
3. Just about every automation revolution has shared four simple goals: Speed up common tasks to lift productivity – get a lot more done with existing resources. Reduce mistakes or errors – ideally improve quality of output too. Improve safety for humans (including workers, customers, general public)
4. CAD is mainly used for detailed engineering of 3D models or 2D drawings of physical components, but it is also used throughout the engineering process from conceptual design and layout of products, through strength and dynamic analysis of assemblies to definition of manufacturing methods of components.
5. (a) Data are measured, collected and reported, and analyzed, whereupon it can be visualized using graphs, images or other analysis tools. Data as a general concept refers to the fact that some existing information or knowledge is represented or coded in some form suitable for better usage or processing.
(b) Computer-aided engineering (CAE) is the use of computer software to simulate performance in order to improve product designs or assist in the resolution of engineering problems for a wide range of industries. This includes simulation, validation and optimization of products, processes, and manufacturing tools.
(c) Computer Aided Manufacturing (CAM) is the use of software and computer-controlled machinery to automate a manufacturing process. Based on that definition, you need three components for a CAM system to function: Software that tells a machine how to make a product by generating toolpaths.