Ardumower Arctic Hare

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Raess
Posts: 139
Joined: Thu Dec 28, 2017 8:35 pm
Location: Sweden
Contact:

Ardumower Arctic Hare

Postby Raess » Wed Jul 11, 2018 9:16 pm

So, Recently, I was asked to design a concept for an already existing project (Ardumower).
The goal of this project is to be able to print it in a 20x20x20 3D printer. of course, this would also cause design difficulties, but also many parts that would need fit be fitted together.

This project will be design after existing Hardware that one can buy from marotronics.

Design concept:
34160188_221256082001651_1330486829991854080_o.png

34103771_221255548668371_3467592488384987136_o.jpg

34199276_221255635335029_2155544893592698880_o.jpg

34276597_221255602001699_5036322550150332416_o.jpg


Since the build is already in process let me share some picture of the current status:
IMG_4157.jpg


The mower can be built either as a single mower or a double version. Your budget can decide. For questions about Hardware or code I refer to (Ardumower).
This is a great project if you want to build your on robot lawnmower.


If you like what I do, give me a shout at Twitter @
r_frojd
Follow the construction of the Valify robot lawnmower [http://valify.se]

Raess
Posts: 139
Joined: Thu Dec 28, 2017 8:35 pm
Location: Sweden
Contact:

Re: Ardumower Arctic Hare

Postby Raess » Wed Jul 11, 2018 9:17 pm

Small update:
First rim for the robot is 3D printed. It came out great. The rim will be enclosed by a track with spikes 3D Printed with Flex-filament to reduce ground noise and also makes it easier to change tire pattern. Will also print a Centrum Cap with push- and screw fitting.
IMG_4180.JPG

IMG_4181.JPG

IMG_4182.JPG


This is the design sketch for the Wheel:
spikes.jpg


/RF
Follow the construction of the Valify robot lawnmower [http://valify.se]

Raess
Posts: 139
Joined: Thu Dec 28, 2017 8:35 pm
Location: Sweden
Contact:

Re: Ardumower Arctic Hare

Postby Raess » Thu Jul 12, 2018 6:20 am

So last night I started my first Flex print. This morning it had failed, Because it partly released from the building surface.

This is my first big flex print.
IMG_4188.jpg

IMG_4187.jpg


My settings is:
Filament: PrimaSelect Flex
Temp: 228C
Bed: 100C
Nozzle: 0.6mm
Layers: 0.28mm
First layer height: 0,42

Small prints works great and the result very nice. Any suggestion on how to print large flex prints? :-)

/RF
Follow the construction of the Valify robot lawnmower [http://valify.se]

Raess
Posts: 139
Joined: Thu Dec 28, 2017 8:35 pm
Location: Sweden
Contact:

Re: Ardumower Arctic Hare

Postby Raess » Sun Jul 15, 2018 7:39 am

Test assembly of front wheel bracket, mower motors and mower discs. Starting to look good!
IMG_4270.JPG

IMG_4266.jpg
Follow the construction of the Valify robot lawnmower [http://valify.se]


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