Automatic hot sandwich maker / Vending machine
It is a machine that automates the process of Sandwich making. it can also be Switched as a vending machine after the restaurant is closed.
This project was done as a final year project of my B.tech.
Starting from the idea to making the prototype is purely my own work under the guidance of Dr. Naveen Kumar.
Initially, I did background research related to sandwiches by interacting with the restaurant owners and customers. Listed down all the functions needed.
By using the Morphology chart I selected the mechanisms, materials, and designs based on that I designed 3d cad model with accurate dimensions. then manufactured every component.
In this project, I have used
- Laser cutting machine - 3D Printing machine - Bosch cutter
I myself did the coding part also. I have used an Arduino microcontroller.
CAD MODEL IMAGES OF SANDWICH MAKER / VENDING MACHINE
 all_components_animation_2018-Dec-10_11- |  toppings.JPG |  hvk.png |
|---|---|---|
 toppings_2018-Dec-11_05-27-45AM-000_Cust |  all_components_animation_2018-Dec-10_12- |  Capture.JPG |
 all_components_animation_2018-Dec-10_12- |  toppings assembly.JPG |  all_components_animation_2018-Dec-10_12- |
Animation of the Design
PROTOTYPE IMAGES OF SANDWICH MAKER / VENDING MACHINE
 DSC_0054.JPG |  DSC_0054.JPG |  DSC_0042.JPG |
|---|---|---|
 DSC_0046.JPG |  DSC_0008.JPG |  DSC_0004.JPG |
 DSC_0041.JPG |  DSC_0058.JPG |  DSC_0037.JPG |
 DSC_0030.JPG |  DSC_0059.JPG |
Prototype Demonstration Video
Designing and prototyping of experimental kits in Physics for classes 11 & 12.
It is an internship project at CPDM, IISC Bangalore. We have been given NDIN –MHRD funded Project of Designing and prototyping of experimental kits in Physics for classes 11 & 12.
Under the Guidance - Prof. Gurumoorthy.
From May 2018 to Oct 2018.
Not sharing the pictures of the project due to confidentiality.
After doing a lot of research on existing experiments and the topics experiments are not clear. We have selected Two topics
Ray optics.
Total internal reflection.
We as a team of two members did this project.
We have constraints of the following:
We have to use the materials which are easily available in rural areas also.
It should be a do-it-yourself kind of product. So, we have to design Each component drawing, Assembly instructions of the prototype and Experiment manual.
we have to use the number of components as minimum as possible.
The final product should be of less cost.
We have faced problems in less no of components and fewer materials. We have optimized the product as much as possible.
In this project we have used
Laser cutting machine.
3D printing.
PENDRIVE BRACELET WATCH
I have won National Recognition for my design in the Fusion 360 national design challenge.
Designed for Autodesk monthly challenge themed Wearable accessories
Design Software: Autodesk Fusion360
Digital bracelet watch with hidden Pendrive
it is an integrated design of
1. bracelet
2. digital watch and
3. hidden Pendrive
the pendant consists of a digital watch and a hidden Pendrive inside.
it looks like a bracelet but it also functions as a digital watch.
This Design Won National recognition in Autodesk monthly Challenge.
 full full.png |  front view.png |  side side.png |
|---|---|---|
 isometric.png |  zoom.png |  top view.png |
 95425.png |  watch.png |  zoom1.png |
 5616.png |  1234.png |
WHEEL CHAIR - STRETCHER - BED
Designed for 3D design challenge conducted by Autodesk company.
Theme: Medical Equipment.
Design Software: Autodesk Fusion360
It is very difficult to transfer the patients from wheelchairs to scanning tables who got injured with bone fractures and other problems. And also very difficult to transfer the patients from wheelchairs to bed to take rest.
To solve these problems It will be converted from a wheelchair to a stretcher and also as a bed. So that we need not worry about transferring the patients.
WORKING:-
Initially, it is of wheelchair form. there is a suspension to the legs So that they will be comfortable while going on uneven surfaces.
We can convert it as a stretcher with wheels or without wheels(leg will bend).
And also We can convert it into a bed.
it will be very much Useful in hospitals and also lightweight
- Easy to use and occupies less space.
 coloured render.png |  dfgh.png |  sdrer.png |
|---|---|---|
 .jkhjbnmlljhg.png |  g fbvd.png |  rgfdfd.png |
 best render chair v133.png |  best render chair v1dsfg.png |  best wheel.png |
PENDRIVE WATCH
Designed for 3D design challenge conducted by Autodesk.
Design Software: Autodesk Fusion360
Stylish Watch with led lights and pendrive.
 watch 4.png |  watch blue gold red.png |  watch blue black v1.png |
|---|---|---|
 snpshot 1.JPG |  snapshot 3.JPG |  watch 5.JPG |
 watch 6.png |  watch 2.png |  watch 1.png |
 snapshot 2.JPG |  watch head v2wesgdf.png |  watch model.JPG |
 dbfxv cxdvcv vc.JPG |  cycle_coloured_2017-Jul-01_09-54-58AM-00 |  space 1 v2szdbv.png |
 space 1 v22.png |
FUSION PSB-15 F1 CAR
Designed for 3D design challenge conducted by Skore.
Theme: F1 Car
Design Software: Autodesk Fusion360
Aerodynamics has two primary concerns: the creation of downforce, to help push the car's tyres onto the track and improve cornering forces.
This car minimises drag and creates downward force .
Safety of the driver is also concentrated, Bullet proof glass is there to protect driver and also it reduces the drag.
 fdgfghgfg.png |  Fusion_PSB-15_2017-Jan-28_11-22-25AM-000 |  f1_18_2017-Jan-24_06-25-53PM-000_RIGHT.p |
|---|---|---|
 Fusion_PSB-15_2017-Jan-28_11-38-03AM-000 |  Fusion_PSB-15_2017-Jan-28_11-14-13AM-000 |  fully rendered f1 car.png |
 f1_18_2017-Jan-25_03-39-21PM-000_Customi |  f1_18_2017-Jan-25_03-26-55PM-000_Customi |  f1_18_2017-Jan-24_06-25-53PM-000_TOP.png |
 car.png |  Fusion_PSB-15_2017-Jan-28_11-49-20AM-000 |
BICYCLE WITH LOOP WHEELS
Designed for 3D design challenge conducted by Autodesk.
Loopwheels give you a smoother ride. They are more comfortable than standard wheels: the carbon springs absorb tiring vibration, as well as bumps and shocks. They’re designed for everyday use and are strong and durable.
 cycle wood v1.png | cycle_coloured_2017-Jul-01_09-54-58AM-00 |  wheel colour v1.png |
|---|---|---|
 bhbkjbk.png |  dfb n.png |  156165.png |
 45616515161.png |
BOTTLER MACHINE
Designed for 3D design challenge conducted by Autodesk company in our college.
Theme: Swachh Bharat
Won 1st prize in Fusion Design now event on the theme - Swatch Bharat. It was conducted in our college by Autodesk.
Idea is to reduce the littering of plastic or glass bottles and coke tins. So that it will keep the environment clean and reduces plastic pollution.
It is a machine --- which accepts plastic or glass bottles or coke tins, and the respective cost(money) of that bottle or tin will be credited in the form of mobile phone recharge, to the person who types his phone number after giving a bottle to the machine. The cost of the plastic bottle is measured by the weight of the bottle.
Suppose, if the bottle cost is 50 paise, that 50 paise will be credited as mobile phone recharge.
 BOTTLER.png |  inner parts.png |  P.Surendra Bharath.png |
|---|---|---|
 bottle in.png |
ROWING MACHINE
Designed for 3D design contest in cadcrowd.
It is a Modified Rowing Machine / Fitness machine. Made the design as per the client requirements.
 image 1.PNG |  dimensions.PNG |  iso view.PNG |
|---|---|---|
 right side iso view.PNG |  in Fold Position.PNG |  phone insertion.PNG |
 screen.PNG |  centre handle.PNG |  Centre hinge.PNG |
 image 3.PNG |  display frame.PNG |  damper.PNG |
 Seat.PNG |  image 5.PNG |  Leg rubber.PNG |
 Bottle cross.PNG |  chain.PNG |  image 4.PNG |
 Rear leg adjustment.PNG |  rear handle to lidt.PNG |  Wheel exploded view.PNG |
BAMBOO KITCHEN PREP STATION
Designed for 3D design contest in Cadcrowd.
Made the design based on the client's requirements.
 full chopping board.70.png |  full chopping board.67.png |  full chopping board.71.png |
|---|---|---|
 top 1 explode.62.jpg |  top all open view iso.59.jpg |  top view.56.jpg |
 full chopping board.64.png |  explode view.57.jpg |
SPACE JUNK REMOVER
Designed for 3D design challenge conducted by Industrial design club.
Theme: Reduce Space junk.
Won 3rd prize in “CLEAN THE SPACE” event conducted by “Industrial Design Club” of IIITDM –Kancheepuram in "Samgatha" college Tech fest.
Idea: A Rocket after reaching a certain orbit it expands and works as a space junk cleaner.
 wdsxc.png |  space 4.JPG |  space 66tg.JPG |
|---|---|---|
space 1 v2szdbv.png |  space 1 v2.png | space 1 v22.png |
