M. S. Ramaiah School of Advanced Studies is a postgraduate engineering and management institute that provides rapid prototyping solutions through its SAS TechnoSolutions Centre. SAS TechnoSolutions uses fused deposition modeling to create prototypes from ABS plastic in layers as thin as 0.245mm. It offers prototyping services for products in industries like aerospace, consumer products, automotive, and medical. Some example prototypes produced include hip prostheses, engine parts, and electronics components. SAS TechnoSolutions clients include DRDO laboratories and new product development organizations.

1. M S Ramaiah School of
Advanced Studies
SAS TECHNOSOLUTIONS
RAPID PROTOTYPING

2. Make a prototype of your !DEA

3. "M. S. Ramaiah School of Advanced Studies” is a Postgraduate
Engineering and Management Institute. In addition to education and
training, it provides Engineering Solutions & Supports Technology
Business through its “ SAS TechnoSolutions” Centre
SAS TechnoSolutions also offers a full range of rapid prototyping
solutions. Many DRDO Laboratories and New Product Development
Organisations are our clients for whom we provide high quality, cost
effective and on time rapid prototyping Solutions.
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4. TECHNOLOGY
STRATASYS made
Fused Deposition Modeling
Material
P400 ABS Plastic (Acrylonitrile Butadiene Styrene)
Layer Thickness
0.245mm or 0.33mm of precisely deposited ABS & support material
Input Required
3d model files in STL, STEP, Parasolid, Prt files..
Minimum build thickness
Above 1mm / 1.4mm

5. THE PROCESS
FDM works on an "additive" principle by laying down
material in layers. A plastic filament or metal wire is
unwound from a coil and supplies material to an
extrusion nozzle which can turn on and off the flow.
The nozzle is heated to melt the material and can be
moved in both horizontal and vertical directions by a
numerically controlled mechanism, directly controlled
by a computer-aided manufacturing (CAM) software
package. The model or part is produced by extruding
small beads of thermoplastic material to form layers
as the material hardens immediately after extrusion
from the nozzle.
CAD MODEL RPT MACHINE
FINAL PROTOTYPE

6. Rapid Prototyping Process
Part Building
Final Prototype
Data Preparation
3D MODELING

7. An ABS prototype has up to 80% of the
strength of injection moulded ABS.
meaning that it is extremely suitable for
functional applications.

8. Application Range
• Fit form applications and models for further
manufacturing procedures
• Quick and cost effective
• Functional prototypes
• Conceptual models
Aerospace
Consumer Products
Automotive
Medical

9. Prototype samples…
Rapid prototyping of hip prosthesis
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11. Prototype samples
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15. PROTOTYPE SAMPLES
www.msrsas.org

16. OUR CLIENTS

17. ENGINEERING SERVICES, SAS TechnoSolutions: Mechanical
Design and Analysis Manufacturing
• Design of Mechanical Systems • Simulation of Casting Solidification
• Finite Element Analysis • Forming Simulation
- Linear static/Nonlinear static/Dynamics/ • Welding Simulation
Heat Transfer Impact/Crash • Mold Flow Analysis
• Kinematic and Dynamic Analysis • Stamping Simulation
• Computational Fluid Dynamic Analysis • Tool Path Simulation
• Factory Floor Simulation & Analysis
Product Innovation and Development • Production planning and Scheduling
• Product Concept Development • Prototype Development
• 3D Modelling
• Manufacturing Drawings Testing and validation
• Reverse Engineering • Vibration
• Rapid Prototyping • Noise
• Vacuum Forming • Electronic Systems Testing
• Clay Modelling • EMC/EMI
• Foam Modelling • Material Testing
• DFMA/DFS
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18. Contact
SAS TechnoSolutions – Mechanical
M S Ramaiah School of Advanced Studies
Gnanagangothri Campus, MSR Nagar
New BEL Road, Bangalore INDIA
Phone: 91-80-6536 2906 / 9900001910
2360 5539 Ext-306
sastechnosolutions@yahoomail.com
vinayjoshi@msrsas.org bdmsas@msrsas.org
www.msrsas.org
VINAY JOSHI
Project Coordinator

19. THANK YOU

20. References:
Images and data: www.msrsas.org
and Google search Engine
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