ERROR WHEN WRITING GUI FOR 5 LINK ROBOT

Hi, Everybody. Help me!

Error using gui5link>theta1_Callback (line 91)
Invalid value in 'robofinal/Slider Gain' for parameter 'gain'. Value '58.5277' is out of range.

Error in gui_mainfcn (line 95)
        feval(varargin{:});

Error in gui5link (line 42)
    gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)gui5link('theta1_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating UIControl Callback.

This is my GUI code:

Answer 1

[Birdman]

You had some problems about setting the limits for sliders in Simulink file. Firstly I changed them and then you gave wrong data type into a function in your code, I also fixed it and this GUI works well with the model now.

[duong tran]

thank you! thank you very much, @Birdman

[duong tran]

Hey, Birdman. I'm begin to learn about gui matlab code, and having programming problems for PID controller my 5link_robot above. Can you help me? Thank you man again.

[Birdman]

I can help you, but you need to try something, come up with errors. Then share it as a question in forum. I will help.

[duong tran]

Do you have documentation on PID controller for robot simulation on matab? or link youtube tutorial on it?

[Birdman]

You can google it.

[duong tran]

ok, thank man very much!

[Birdman]

You are welcome!

[Naseeb Gill]

Hello, duong tran It will be informative to me and others as well if you can explain for what you make this GUI. By running GUI I found out that at one point you input thetas values and output values are X,Y and Z values and at other point you input X,Y and Z vaues and output will be thetas values. What Simulink is doing here?

Thanks.

[duong tran]

I'm coding GUI to simulation for forward kinematic and inverse kinematic of 5 link robotics, NASEEB SINGH.