Chris-Annin / AR2

6 axis stepper motor robot and control software - Gen2
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STEP-files for 3D-printed version #9

Closed Knechtie closed 6 years ago

Knechtie commented 6 years ago

Hi, could you also provide the STEP files for the 3D-printed version? I've noticed some differences between the .stl files of the 3D-printed version and the step files (aluminum version, I guess?).

Thank You!

Chris-Annin commented 6 years ago

which files specifically do you see differences? I did make minor adjustments to the .stl files to accomodate for shrink issues especially on some of the bearing diameters but I left the step files unmodified for use in machining purposes - are you looking at the small differences for shrink or are you talking about the different files for the initial design with ecomonmy series motors and the spring assist. I am in the process of updating the design so the printed and aluminum are identical. I need to print and put together another printed robot - I am discontiuing use of the economy motors for J123 and also eliminating the spring I think depending if the J2 spindle can support load without spring assist but I need to print and test another robot. I will try to get this done as soon as I can and get all the files updated.

Chris

On Mon, Feb 12, 2018 at 8:20 AM, Knechtie notifications@github.com wrote:

Hi, could you also provide the STEP files for the 3D-printed version? I've noticed some differences between the .stl files of the 3D-printed version and the step files (aluminum version, I guess?).

Thank You!

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Chris-Annin commented 6 years ago

email me at chris.annin@gmail.com and I will try to get you the files you need.

machinekoder commented 6 years ago

Where can I find the STEP files?