Download - CAD CAM CAE
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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CAD/CAM/CAE
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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WELCOME TO MY PRESENTATION
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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Name: Rejvi AhmedID# 13307132
Serial No#
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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A Study on CAD/CAM/CAE system
in Robocliff Engineering ltd.
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
5CONTENTS
Company Profile Introduction to CAD Introduction & Application of CAM Brief Discussion on CIM Introduction & Application of CAE Conclusion
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
6Robocliff Engineering Ltd.
Founded: 2012 Type: Private Limited CEO: Engr. Ahmed Head Office: Uttara, Dhaka-1230 Email: [email protected]
Services: Mechanical Component Design for Manufacturing Mold Design & Manufacturing Design Validation Consultancy Production
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
7Design Disciplines
Engineering Design:-Preliminary design
Schematics, diagrams, layouts of the projectDetailed design
Operating parameters, Test, Materials, PackagingProduction planning and tool design
fixtures, and toolingProduction
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
8Design Disciplines
Mechanical Design For Machines like Conveyor, Drill For Injection Mold Design For Automobile like Chassis, Transmission For Components like Gears, Shafts, Joints, etc.
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
9Computer Aided Design
Use of computer systems to assist in creation, modification, analysis and optimization of a design.
Computer assistance, while a designer converts his or her ideas and knowledge, into a mathematical and graphical model represented in a computer.
software is used to create and design models.
Software Used: Autocad, Solidworks, Catia-V5
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
10Uses of CADCAD is used to design a variety of different products for a variety of fields such as
● Factory Layout Design● Electronics● Automotive engineering● Industrial Design● Machinery● Medical Design
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
11Manufacturing
Process of production of objects from metals or non-metals, with or without application of force, with or without application of heat, with or without use of machines, joining or removing of excess material.
Manufacturing Process: Mechanical Process as Bending NC/CNC Process as Turning, Facing Casting Molding Forming Machining
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
12Computer Aided Manufacturing
Use of computers systems to plan, manage and control the operations of a manufacturing plant through either direct or indirect computer interface with plant’s production resources.
Manufacturing support applications –Use of computers in process planning, scheduling, shop floor control, work study, tool design, quality control etc.
Software Used: Mastercam, Solidcam, NX cam
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
16Computer Integrated Manufacturing
A process of integration of CAD, CAM and business aspects of a factory. It attempts complete automation with all processes functioning under computer control.
CAD CAM CIM
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
17Need of CAD/CAM/CIM
• To increase productivity of the designer• To improve quality of the design• To improve communications• To create a manufacturing database• To create and test tool paths and optimize them • To help in production scheduling and MRP models• To have effective shop floor control
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
18CAE
Computer-Aided Engineering is the use of computer software to solve engineering problems with the improvement of graphics displays, engineering workstations, and graphics standards.
Engineers also use computer programs to estimate the performance and cost of design prototypes and to calculate the optimal values for design parameters. When combined with CAD, these automated analysis and optimization capabilities are called computer-aided engineering (CAE)
Software Used: Ansys Workbench, Ansys APDL, Ansys Fluent.
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
19Goals of CAE
The goals of computer-aided engineering (CAE) include:
Improved product quality and safety Reduced engineering time, achieved through fewer design iterations Improved product functionality and usability Reduced number of prototypes, ultimately leading to their elimination in
many cases Reduced product cost
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
20Scenarios and Applications of CAE
Mechanical Engineering
1. Finite Element Analysis (FEA): Structural analysis of a component’s behaviour under various kinds of applied loads
and supports e.g. Beam and Grid structures. Thermal analysis of a structure’s behaviour when it is subjected to heating and cooling. Combined structural and thermal analysis.
Fluid mechanics analysis of the flow of fluids, such as air, water, and lubricants around the surfaces of an object. Pressure, fluid velocity, and other factors can be determined
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
21Scenarios and Applications of CAE (Contd)
Mechanical Engineering
2. Mechanism Analysis:
Mechanism analysis studies the behaviour of mechanical systems undergoing motion. Typically, the geometry, mass, inertia, compliance, stiffness, and damping of the system’s components as well as the forces and loads applied from outside the system must be defined. Equations of motion are developed and solved. The results of the analysis may include positions, velocities, accelerations, forces (applied, reactive, and inertial), determination of equilibrium positions, and other computed parameters.
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
24Conclusion
CAD/CAM/CAE/CIM is the most advanced technology used in Design and precision manufacturing.
Robocliff Engineering Ltd. is the power of Technology in various sectors of the economy has always helped in improving the systems and business processes. The involvement of computer systems in engineering processes has redefined and will continue to improve engineering functions.
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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ANY QUESTION?
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REJVI AHMED,Robocliff Engineering, CAD/CAM/CAE
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THANK YOU