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4.8 | 29 ratings Rate this file 26 Downloads (last 30 days) File Size: 10.1 KB File ID: #157 Version: 1.0
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Robot Demo


Don Riley (view profile)


24 Apr 2001 (Updated )

Simulate a three link planar robot.

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The purpose of this program is to simulate a three link planar robot located in the robots lab at Walla Walla College. This robot demo simulates kinematics, inverse kinematics and real-time graphical inverse kinematics. Unzip the 5 files, and run demobot.m to start the demo.


This file inspired 3 D Puma Robot Demo.

MATLAB release MATLAB 6.0 (R12)
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Comments and Ratings (41)
28 Oct 2016 iwan gunawan

28 Oct 2016 iwan gunawan

17 Dec 2015 virendra patidar

how can i use this demo please give me some tips

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18 Jul 2015 tomas arias huamani

por favor alguien sabe como hacer q el programa lo pueda leer sin dificultades porque me sale que tiene muchos errores este programa

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17 Dec 2014 Miguel Suárez

Interesante propuesta para el estudio de la cinematica inversa

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16 Sep 2014 Gustavo Lazaro

Doesn't work in 2014a

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27 Jun 2012 Erik O'Riley

I am having trouble getting the demo to run. It says input argument "h" is undefined at forkin in line 3. Any help would be great. Thanks.

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22 May 2012 microf

microf (view profile)

brilliant and great effort :)

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22 May 2012 microf

microf (view profile)

29 Nov 2011 Marcelo

excelente trabajo

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21 Oct 2011 Mohd Huzaifa

superb work

20 Oct 2011 Mr Smart

02 Feb 2011 veena G.S.

Superb!!!!!!!!!!! It is a very good contribution to our matlab world.Will you send me the base paper for this work?

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26 Apr 2010 xi juli


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23 Apr 2010 Infant Joe Charles

This is great.... I'm a just beginner in this field ... can u suggest any books to start programming?

02 Feb 2010 Manan

Manan (view profile)


06 Feb 2008 denny rull

06 Feb 2008 rasr frsafr

06 Feb 2008 alex wann


Thanks. Help me in theory of this program and for calculations.

03 Jan 2008 xu song


28 Dec 2007 Miro Coudy

13 Nov 2007 Tran Cuong

Help me in theory of this program is to simulate a three link planar robot.

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25 Aug 2007 amir hassan

20 Dec 2006 jnj ggg

08 Dec 2006 celros andres nino

este trabjo es muy bueno y admas da pie para mas trabajos

05 Sep 2005 Richard Cao

A wonderful demo!It's great

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07 Jun 2005 Sarath Balasundaram

Very nice graphics and good accuracy

08 Mar 2005 erdal genc

26 Jul 2004 VIGHNESH DEO

02 Jun 2004 Shahrooz Kamali

16 May 2004 Dan Stormont

Very nice program! Should be useful as I do my review of robot kinematics for my comp exams.

17 Mar 2004 Emmanuel Gonzalez

Nice program. I hope this would help in my learnings on Fuzzy Control

11 Mar 2004 K M

Hi i am a high school student at Auburn Drive high. We ourselves are doing a project that deals with hydraulic arms but instead of metals and electricity we are doing it with syringes. it must be able to move up and down, in and out, and turn around. if you have any ideas on how to help us i will be greatly pleased.
sincerely Auburn Drive High student

ps- the course is called EXT!

03 Feb 2004 Prabu D

Dear sir,
This work is great!!!!!!

12 Jan 2004 Jorge Niño


31 Aug 2003 Mahdi Hasanzadeh

excelent. thanks

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08 May 2003 S.B LEE

wonderful !!!
thank you...

26 Mar 2003 Saeed Arbax

15 Feb 2002

25 Jan 2002 Tim Gates

Wow! Amazing! This is a fantastic set of files, created by a true master of the art of programming in Matlab (Matt Kontz), and mentored by a truly exceptional and gifted teacher, Don Riley. It's truly a marvel what these guys have done here!
Ok, Matt's my friend, and Don Riley is my teacher in Robotics this quarter, but I do think this is a very well done and creative project. I had the privelege of spending time with Matt as he was working on this project, and know that he got a great deal of enjoyment from tinkering with the code many a late night until he got it right, and has kept on refining it ever since, even though the project has long since been finished and turned in for a grade. And Don Riley is a very good teacher (Honest! Not just trying to get a better grade here!)


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