About fab lab

1. PROJECT GUIDE:- MR. PUNEET SAINI
3D- Printer for printing Unit Cells structure
TEAM MEMBERS
1) NAMAN JAIN
2) DHRUV VERMA
3) MOHD SAIF QURAISHI
4) MOHD ALQAMA

2. PPT Consist Of
1. Introduction
2. Literature review
3. Research gap
4. Research objective/Problem statement
5. Working methodology
6. What we have to do
7. Progress till date
8. Remaining tasks
9. Strategy to do them
10. Gant chart

3. Introduction
SCARA robots, developed in the early 80s, represent a breakthrough in assembly
automation .
Robotic arms used in assembly and production processes help to eliminate human
error and increase production rates. SCARA configurations are known for their fast
speed, low maintenance, great repeatability, and sturdy architecture.
Parallel SCARA is a mechanical concept that uses four joints and four segments, two
of which are mirrored to compensate for inertia in fast movements.
Serial SCARA only uses two segments and two corresponding joints to accomplish the
same action. Both parallel and serial SCARA designs uses two rotary actuators (e.g.
two motors) to move in the Cartesian space.

4. Literature review
A Desktop SCARA Robot using Stepper Motors, Pranav Shevkar et al. ,
2019
1) The paper describes the development and testing of 3 degree of freedom (DOF)
desktop SCARA that is capable of picking and placing objects with high speed and
precision.
2) Author here describes the use of MATLAB for analysis.
3) Here scara robot is used to pick and place different objects.
4) Author designed parts such that they can be modified easily.
5) Author also describes Pre parameters needed for designing any 3d printer (like:-
maximum payload, Maximum reach, DOF etc.)

5. Design of Low-cost Desktop Robot Based on 3D Printing Technology and
Open-source Control System, Liu Tiansong1 et al. , 2019
1) Here author design a low cost 3d printer. Author mailny focus on geometric
design and CAD design, but we learn about the firmware we are using
“MARLIN”.
2) In this paper, Author design a kind of low-cost teaching robot. Firstly,
Author design the CAD model of low-cost desktop robot by using
SolidWorks software according to the real industry robot principles.
Secondly, Author make the main components of the robot such as big arm,
small arm and pen clip by using 3D printing technology based on FDM
technology.

6. A Micro-Controller Web Based Design for 3D Intelligent Multi Axis Printer, Sherif
Kamel Hussein et al. , 2018
1) The main objective of the author is to propose a new design for microcontroller web
based 3D printer.
2) This paper helps us to understand the micro controller we are using “MKS Gen 1.4”,
and advantage of that over other micro controllers.
3) A flexible3D printer design is proposed in this paper to provide the user with a
real control and video monitoring through a browser from anywhere.
4) Author also revealed some future scopes also.

7. Research gap
After observing all research paper we get some interesting gaps which we
aims to fill of:-
1) There is Not any Serial Scara printer with MKS board.
2) No description of electronics like:- proximity sensor, ED3 extruder etc.
3) There is not any proposal of automatioc bed levelling with scara 3D printer
4) Lack of Poratability.
5) Lack of Designing calculations of scara parts

8. Aim of Our Project
1) To Built Serial Scara 3D printer by using MKS Gen 1.4V and MArlin
software.
2) Adding the feature of auto bed levelling
3) Making it very Portable and easily affordable 3D printer with good accuracy
and Texture quality.
4) Study of Electronics used in our project.
5) Providing CAD design and Calculations.

9. Progress till date
1) Collected all needed parts
2) Prepare complete BOM
3) Design CAD model
4) Completed assembly and fabrication
5) Started Programming for calibration

10. Remaining Tasks & Strategy
1) Electronics testing
2) Programming
3) Callibration
1) We will test every electronics
separately before assembling them in
our model
2) We had start writing code for
calibration and after that we will move
to printing parts
3) We are preparing to callibrate by
printing some tough parts like one in
the image.

11. Gantt chart