 |
ScoutMega Printbot (14723) |
 |
by Javier V. Gómez (jotauve) |
|
Download |
 |
Web page |
|
|
|
In this case, the SCAD code of the Scout printbot has |
|
been converted into OOML code ( |
|
iearobotics.com/oomlwiki/doku.php ). At the same time, |
|
the ScoutMega printbot derives from the MiniSkyBot ( |
|
thingiverse.com/thing:7989 ) by Obijuan ( |
|
thingiverse.com/obijuan ). The castor wheel in the rear |
|
part is the same as in the MiniSkyBot, but the OOML |
|
version ( thingiverse.com/thing:12198 ) by avalero ( |
|
thingiverse.com/avalero ) was employed. |
|
|
|
Here is a small video (in spanish): |
|
http://www.youtube.com/watch?v=821ua42vHks |
|
|
|
The main design is the same as the Scout printbot, but an |
|
additional front bumper has been included in order to |
|
mount on it a gripper. The gripper selected is a |
|
modification of the one posted in ( |
|
thingiverse.com/thing:2415 ). |
|
|
|
The electronics consists on an Arduino Mega board and 3 |
|
Futaba S3003 servos (for both wheels and gripper). |
|
|
|
In the attached files, all the source code is provided: |
|
SCAD files and STL. There is algo a C++ file in which it |
|
is the code of the chassis using the OOML. |
|
|
|
Additional things: |
|
To assemble everything, you will need at least: |
|
- 11 M3x8mm screws. |
|
- 4 M3x20mm screws. |
|
- 14 M3 nuts. |
|
- 2 O-ring: 50x3 mm. |
|
- 1 O-ring 16x3 mm. |
|
|
|
Realize that for the gripper I just used some plastic |
|
wire. You can do this as well but if you want to use |
|
screws (for a more robust coupling), you will need: |
|
|
|
- 6 M3x6mm screws. |
|
- 6 more M3 nuts. |
|
|
|
TO DO: |
|
- The gipper is too big according the size of the |
|
chassis. This make the printbot unstable sometimes. |
|
|
|
- Change the design to make it easier to assemble. |
|
|
|
- Improve the gripper anchorage. Right now it is very |
|
difficult to assemble. |
|
|
|
I'm sorry about this issues. That is what happens when an |
|
electronic design mechanics :) |
|
|
|
Date Published: 2021-04-01 23:07:44 |
|
Identifier: thingiverse-14723 |
|
Item Size: 391416 |
|
Media Type: data |
|
|
|
# Topics |
|
arduino |
|
UC3m |
|
Printbot |
|
openscad |
|
thingiverse |
|
OOML |
|
parametric |
|
Other |
|
robotics |
|
toy |
|
stl |
|
plastic valley |
|
|
|
# Collections |
|
thingiverse |
|
|
|
# Uploaded by |
|
@xtream1101 |
|
|
|
# Similar Items |
|
View similar items |
|
|
|
PHAROS |
|
