LOGI Turtle graphics

This is a design to use the RCX as a real drawing machine.

1. Download the LOGI.exe file. If you run this program you may set up your own turtle graphics instructions. Type your commands in the text area.

Allowed commands:

FORWARD xx

LEFT xx

RIGHT xx

PEN UP

PEN DOWN

REPEAT xx [

]

*

Always finish your

program with a sole *

You may place comments:

/ Hello, this is comment

 

Example:

REPEAT 6 [

FORWARD 20

RIGHT 60

]

*

These instructions cause your robot to move following a hexagone.

2. Build a simple pen-holder:

Insert this sub on the Turtle-robot

2. Build the TURTLE-robot:

You find the planopedia of the improved

direction-master gearing on this Web-site.

It might be usefull to place an additional battery-pack on the top of the motors for weight equilibration, of course without connecting the batteries.

4. Run the LOGI.exe program. You should first install the main program on the RCX by choosing Install / Main Program in the main menu. Then type some instructions, download them to the RCX. The LOGI-program always replaces the old procedure.

5. Have fun!


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