VENKATRAGHAVAN
A seasoned mechanical engineering leader with over 6 years of experience, I specialize in transforming innovative concepts into market-ready products. My expertise spans a variety of manufacturing processes, including injection molding, sheet metal fabrication, PCB interconnects, casting, and vacuum forming.
WIRE PANELISATION PROJECT
Shape Structuralizer is an ongoing Project at C-Design lab. I have been tasked with the fab and experimental testing of this project.
the Fab involved design principles such as needs and requirements analysis using KANO Analysis
Subsequently Morphological charts were made to obtain visual representations of the various ideas for each function.
Next, several concepts were created and were tested for ease of assembly, ease of manufacturability, time and material consumption
Top 3 concepts were selected and a weighted decision matrix was done to evaluate the 3 concepts.
Finally the following concept was decided upon.
Further information cannot be provided at this time as it is pending for submission to a conference.

HUMAN HAND WITH ARTICULATION
A mixed fabrication Hand with 3D printed motion joints and aluminum rods as medium. Each finger is made up of a combination of hinge joints and ball joints

WALL E FUNCTIONAL MODEL
WallE model made to actual size. It is made up of a system of large and small diameter rods.

MODEL AIRPLANE
Model Airplance consisting of foldable wings and propeller that rotates

DUMP TRUCK
Dump truck with laser cut cardboard wheels, and hinge joint for dumping.

SHARK CARD HOLDER
Shark cardholder features a shark model with fins that move up and down and the mouth can be used to store cards

BOOKSHELF
The bookshelf can be used to store books and have a swing door to store books. The panels can be attached using magnets.

UTM TEST PROCESS
The FCC Cube was subjected to linearly increasing force and the deformations were recorded

THE FCC CUBE AFTER TESTING
Buckling of corner edges as expected. Failure occurs at 3D printed connectors first.

EXPERIMENTAL TESTING
Experimental testing using a Universal testing machine was done for unit cube configurations as Face centered cube, Simple Cube, Body centered cube and Gusseted simple cube