Comments on: Source code http://www.polargraph.co.uk drawing by robot Mon, 14 May 2018 00:33:14 +0000 hourly 1 https://wordpress.org/?v=4.9.7 By: Redlynch College AU http://www.polargraph.co.uk/source-code/#comment-14060 Tue, 09 May 2017 02:04:56 +0000 http://www.polargraph.co.uk/?page_id=705#comment-14060 I tried uploading the firmware on my arduino Uno and my arduino Mega ADK but it comes with an error always…

C:\Users\jgobu1\Downloads\polargraph_server_a1-master\polargraph_server_a1-master\polargraph_server_a1\polargraph_server_a1.ino:59:21: fatal error: AFMotor.h: No such file or directory

#include

^

compilation terminated.

exit status 1
Error compiling for board Arduino/Genuino Uno.

]]> By: sandy http://www.polargraph.co.uk/source-code/#comment-13928 Fri, 19 Jun 2015 20:48:48 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13928 Post a message on the forum, along with a picture! It’s really hard to tell anything from a written description, you’re right! It is true though, that using “move pen” will _not_ draw a straight line, it draws a hook on the end. This is normal. Use “move direct” to get straight lines.

]]> By: erdzan12 http://www.polargraph.co.uk/source-code/#comment-13927 Fri, 19 Jun 2015 17:52:43 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13927 Hello, I build the project and it works it already drew some pictures and thanks for that 😉 But there is a problem that the picture always gets scaled differently. For example if I am in the top left corner with the pen, and I click that it goes straight down it doesnt, first it goes down and the last 5-7 cm it goes to the right. And at right site its the same just the it goes to left the last cm. And no the cord isnt slipping and the pen isn´t also blocked by something.
I know this sound a bit confus but I don´t know how to deal with this problems. So all pictures get scaled and at the end they have a different size than the original.
P.S.: I use two same motors, everything is well measured and its in level.

Thank you 🙂

]]> By: sandy http://www.polargraph.co.uk/source-code/#comment-13898 Thu, 19 Mar 2015 08:57:47 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13898 Post a message on the forum, we’ll try and help!

]]> By: aris19 http://www.polargraph.co.uk/source-code/#comment-13897 Tue, 17 Mar 2015 17:01:56 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13897 Hi, I tried to build the same project, but the software always said “Polargraph is not connected.” Could you do some help?
I used Arduino UNO and easydriver.
Many thanks,

]]> By: A Good Days Polargraphing | markcra's designin' makin' and doin's http://www.polargraph.co.uk/source-code/#comment-13808 Sat, 10 May 2014 18:11:50 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13808 […] few of the cheaper components) to follow in the footsteps of Sandy’s Polargraph.co.uk build I downloaded the files and 3d printed some sprockets (on MAKLab’s Ultimaker2) and laser cut motor mounts (my own […]

]]> By: sandy http://www.polargraph.co.uk/source-code/#comment-13787 Tue, 04 Mar 2014 08:46:10 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13787 Never tried it Naman, can’t help! All the motor driving goes through a library called AccelStepper, so it could be encapsulated by coming up with a servo-aware version of AccelStepper.

]]> By: naman02 http://www.polargraph.co.uk/source-code/#comment-13786 Tue, 04 Mar 2014 06:17:34 +0000 http://www.polargraph.co.uk/?page_id=705#comment-13786 Hey, awesome project.
By the way what if you are using servos instead of steppers and no motor shield?
If this is possible can you give the code?
thank you,
naman

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