Project Background and introduction In last few years the production of electronic devices such as mobile phones, tablet, notebook, etc, has been increased tremendously. This technology revolution has been happened because of the large use of PCBs in every circuit. The work
writing robot for printed circuit board design
Project Background and introduction
In last few years the production of electronic devices such as mobile phones,
tablet, notebook, etc, has been increased tremendously. This technology revolution
has been happened because of the large use of PCBs in every circuit. The working
of 2D plotter is based on CNC machine and where an object is moved with the
help of two stepper motor in x and y direction and servo motor in z direction as
per the given input image. The main advantages of the implementation of CNC
systems are their accuracy, reliability, and the reduction of human error
Aim And Objective
To make a simple design operated CNC writing machine
To increase the efficiency of CNC writing machine.
Reduction in cost of the CNC machine
Reduction of Programming
To draw electronic circuit diagrams of PCBs on any surface.
01. CNC machine can be understanding from the work which deals with the development of a prototype CNC machine, controlled by a PC interfaced with low cost embedded microcontroller.
02 . CNC 2D needs three axes movements of a sketching unit which comprises a sketching pen or pencil.
These movements in X and Y axis can be obtained by two stepper motor for precise control over sketching pen for building drawing. The up and down movement of sketching pen in Z axis direction can be controlled by a servo motor
01. CNC machine and Conductive pen is used in project to make real PCB at any time in easy way
02. The path drawn using conductive marker . We can see that the layout is accurately drawn by the plotter Conductive traces are drawn using designed hardware.
03. Reduction of programming is main feature of this project, you have not required need of programming programming will be used in background by tibrary
04. Accuracy and no need of programming make it more useful it
The main concept of this project is to design a concept of Robot.
In addition, this project can be used in several Robotic applications.
This is an Emerging Technology, and in future, and the study across the glob is still going on.
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Inkscape software | Equipment | 1 | 5500 | 5500 |
| Stepper Motors | Equipment | 3 | 3300 | 9900 |
| Servo Motors | Equipment | 3 | 5500 | 16500 |
| Arcylic up and down | Equipment | 2 | 4690 | 9380 |
| Pulley | Equipment | 3 | 4400 | 13200 |
| Toolkit | Equipment | 2 | 3500 | 7000 |
| Bearings | Equipment | 8 | 600 | 4800 |
| Screws | Equipment | 65 | 53 | 3445 |
| Transportation, Stationary and Printing etc | Miscellaneous | 1 | 10000 | 10000 |
| Total in (Rs) | 79725 |
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