Three-link planar Robotic arm

Hi,I am using C++ program to control a old robotic arm----Scorbot-ERIII(Three-link planar), and I want to set the coordinate system for it. For example, I want to set the home position of it is (0,0,0)and move to one position such as (5,-1,-1). However,I don't know how to apply forward kinematic to calculate the joint angles using C++. Actuality, I just a beginner for C++......
Could anyone give me some advices or example?

Thanks for your help!!!!

Three-link planar Robotic arm

On Tue, 17 Feb 2009, terrymk2 [..] ... wrote:

> Hi,I am using C++ program to control a old robotic
> arm----Scorbot-ERIII(Three-link planar), and I want to set the coordinate
> system for it. For example, I want to set the home position of it is
> (0,0,0)and move to one position such as (5,-1,-1). However,I don't know
> how to apply forward kinematic to calculate the joint angles using C++.
> Actuality, I just a beginner for C++......
> Could anyone give me some advices or example?
>
> Thanks for your help!!!!
>
It will me much more efficient to get help if you show people on this list
that you have already _tried_ to solve your problem. Or what kind of
documentation you have already read, but not fully understood.

Now it seems that you are just sending emails to robotics projects and hope
someone will solve your "homework problems" for you...

Herman

Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm

I am sorry to make you

I am sorry to make you angry,
You right, maybe I have not fully understood C++ language.
Actually, I can use MathLab to calculate the answer; however I haven’t enough program skill in C++. And I am never said I hope someone can help me to solve the problem. I just want to someone can give me some advices. Such as which documentation suggest to read.
By the way, thank you for your opinion. May be I have not qualifications to ask question here.