final year project need help

hi everybody, this is sian....i am a final year student now....my project title is robotic arm path planning....i am suffer in doing this project....can somebody help me?....i have no idea to build a robotic arm...n designing the interface too....does anybody familiar with interface design by using visual basic?....since my robotic is controlled by pc,so i need to use RS 232 serial port in my project.....so how does RS232 work wif visual basic?....can anybody give idea to write the program? plz......

You're not from india, are you?
Why don't you have any idea how to realize the project when you are in the final year ?!

I COME FROM MALAYSIA
i dun know how to say to you....but i can't make change now
i can understamd wat i am doing now.....i m juz not familiar wif designing the interface wif visual basic....
n i am poor in programming
that's y i need help

sian840424 said:

I COME FROM MALAYSIA
i dun know how to say to you....but i can't make change now
i can understamd wat i am doing now.....i m juz not familiar wif designing the interface wif visual basic....

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Aren't you learning typography in your school ?
maybe this helps: https://www.electro-tech-online.com/custompdfs/2006/08/rs232eng.pdf

n i am poor in programming

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your fault - learn it. there are myriads of great tutorials on pretty much every code language in the net... use https://www.google.com

When I was student ,one of my friends also finished the same
project.As I know ,he used PC to control robotic arm using RS-232
The software on PC which control robotic arm was designed by VB.
It runs so good.
perhaps ,to finish this project ,you need have the understanding
of MCU (such as PIC ,89c51 ) ,and You need to know how to program the software on PC using VB ,VC ..v.v