Rajiv Ranjan's mechanical engineering design portfolio showcases his experience with CAD software, particularly CATIA, Creo Parametric, and AutoCAD. The portfolio includes various automotive part designs and mechanical components completed during coursework and personal projects. Rajiv is a recent mechanical engineering graduate seeking a challenging job, leveraging his design skills and strong communication abilities.

1. MECHANICAL ENGINEERING
DESIGN PORTFOLIO
RAJIV RANJAN
Mechanical Engineering
Bhilai Institute of Technology - Raipur

2. Introduction
Welcome to my CAD design portfolio. The first part of design slides
deals with my experience in CATIA. The second and third part show off
my skills in Creo-Parametric and AutoCAD respectively. This design
portfolio looks at some of my design work that I completed as
coursework and that I have designed on my own time.
The software packages included in this portfolio include:
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
• Catia V5R21
• AutoCAD 2019
• Creo Parametric 3.0

3. INDEX
Automotive parts designed using CATIA
1. Tailgate
2. Doorframe
3. Car Door
4. Console pocket
Mechanical components designed using Creo parametric
1. Shock Absorber
2. Radial Engine
3. Miscellaneous
AotoCAD Practices
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742

4. ABOUT ME
I am extremely enthusiastic about Mechanical Design. I enjoy designing CAD
models. It forces the designer to focus on details which exposes hidden
problems before completion.
I am a recent graduate in Mechanical Engineering from BIT Raipur. I have
also completed my Professional Diploma in Automotive Designing from Design
Solution, Indore. With strong communication and interpersonal skills, my self
confidence, innovative approach and quick adaptability to changing
processes and trends have been my biggest assets.
I am seeking a challenging job that would synergize my skills and experience
with the objectives of the organisation.
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742

5. TAILGATE
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Designed using Generative Shape
Design: -
• Extrude
• Project
• Offset
• Multiple Extract
• Sweep
• Multi-Section Surface
• Combine
• Trim
• Split
• Join
• Fill
• Symmetry
• Edge Fillet

6. DOORFRAME
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Designed using Generative
Shape Design: -
• Extrude
• Offset
• Project
• Trim
• Split
• Multiple Extract
• Join
• Sweep
• Hole
• Edge Fillet

7. CAR DOOR
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Designed using Generative
Shape Design: -
• Extrude
• Project
• Sweep
• Trim
• Split
• Multiple Extract
• Fill
• Join
• Edge Fillet

8. CONSOLE POCKET
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Designed Using Part Design: -
• Pad
• Pocket
• Draft
• Shell
• Edge Fillet
• Rectangular Pattern
• Mirror
• Class B creation

9. SHOCK ABSORBER
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Designed and Assembled in Creo
Parametric CAD software: -
• Extrude
• Mirror
• Pattern
• Helical Sweep
• Revolve
• Round
• Chamfer
• Datum Planes
• Rendered

10. RADIAL ENGINE ASSEMBLY
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Exploded View of Assembly
in Creo Parametric: -
• Extrude
• Mirror
• Pattern
• Datum Planes
• Revolve
• Round
• Bottom-up assembly
approach
• Connections & Constraints
• Rendered version of
Radial Engine

11. ENGINE BLOCK
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
CAM SHAFT
Designed in Creo Parametric: -
• Extrude
• Round
• Group
• Pattern
• Datum Planes
Designed in Creo Parametric
Key Features: -
• Extrude
• Copy
• Paste (Move, Rotate)

12. AIR FILTER
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
STATOR
Designed in Creo Parametric: -
• Extrude
• Pattern
• Revolve
• Datum Planes
Designed in Creo Parametric: -
• Extrude
• Pattern
• Round
• Shell
• Datum Planes

13. AUTOCAD PRACTICES
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742
Piston Universal Coupling
Oldham’s
Coupling

14. THANK YOU
I look forward to further discussing with you how I can contribute to the
goals of your organisation.
Please contact me at your earliest convenience via email at
Rajivranjan255@gmail.com or by phone 8770756742/9430622906 .
Linked-in: https://linkedin.com/in/rajiv-ranjan-3b8722175 .
Rajiv Ranjan - Mechanical Engineering Portfolio - rajivranjan255@gmail.com - +91-8770756742