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xpDIY / 3DPlacer

The repo contains the design for converting the 3d printer to pick and place machine
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Top camera fitment into nozzle frame #11

Closed 0xBERNDOG closed 11 months ago

0xBERNDOG commented 11 months ago

As discussed I printed the non-Juki nozzle head frame, but unfortunately the PCB for my top camera is too thick to slide in place (1.6mm):

Photo 24-11-2023, 08 37 12

Is it a tolerance issue on my side? I notice that the slot is wider than the PCB (PCB is 30mm wide)

xpDIY commented 11 months ago

Hmm.. Ok, my camera board is thinner than what you have, I can make a version with bigger slot width. But currently I am outside travelling, can only do it tomorrow if that is ok.

On Fri, 24 Nov 2023, 09:41 Steven @.***> wrote:

As discussed I printed the non-Juki nozzle head frame, but unfortunately the PCB for my top camera is too thick to slide in place (1.6mm):

[image: Photo 24-11-2023, 08 37 12] https://user-images.githubusercontent.com/2800058/285403318-2f5f1b40-4fae-4918-ac15-f9529afcbec1.jpg

Is it a tolerance issue on my side? I notice that the slot is wider than the PCB (it's 30mm wide)

— Reply to this email directly, view it on GitHub https://github.com/xpDIY/3DPlacer/issues/11, or unsubscribe https://github.com/notifications/unsubscribe-auth/A4WD7CZKFB3P5EGNBXSVIKDYGBMTLAVCNFSM6AAAAAA7YZC4N2VHI2DSMVQWIX3LMV43ASLTON2WKOZSGAYDSMZSGQ2DKMI . You are receiving this because you are subscribed to this thread.Message ID: @.***>

xpDIY commented 11 months ago

For 30mm width, can you print a calibration cube and check, just to be sure. I leave around 0.6mm each side to hold the camera. I will be able to help you tomorrow when I get back.

On Fri, 24 Nov 2023, 10:08 xpl lia @.***> wrote:

Hmm.. Ok, my camera board is thinner than what you have, I can make a version with bigger slot width. But currently I am outside travelling, can only do it tomorrow if that is ok.

On Fri, 24 Nov 2023, 09:41 Steven @.***> wrote:

As discussed I printed the non-Juki nozzle head frame, but unfortunately the PCB for my top camera is too thick to slide in place (1.6mm):

[image: Photo 24-11-2023, 08 37 12] https://user-images.githubusercontent.com/2800058/285403318-2f5f1b40-4fae-4918-ac15-f9529afcbec1.jpg

Is it a tolerance issue on my side? I notice that the slot is wider than the PCB (it's 30mm wide)

— Reply to this email directly, view it on GitHub https://github.com/xpDIY/3DPlacer/issues/11, or unsubscribe https://github.com/notifications/unsubscribe-auth/A4WD7CZKFB3P5EGNBXSVIKDYGBMTLAVCNFSM6AAAAAA7YZC4N2VHI2DSMVQWIX3LMV43ASLTON2WKOZSGAYDSMZSGQ2DKMI . You are receiving this because you are subscribed to this thread.Message ID: @.***>

0xBERNDOG commented 11 months ago

That's okay. This is the 64deg OV3660 FYI, 30mmx25mm -- so the only difference is that it's thicker than yours (it fits in the bottom camera mount perfectly)

I think the width is okay if it's intentionally 1.2mm oversided, if I push it all the way to the side (like in the pic) then of course it won't sit in the other slot since they're the same depth

xpDIY commented 11 months ago

Now I have updated the nozzle head frame to support 1.6mm top camera (with 0.2mm tolerance, so actually height is 1.8mm), you can download the full bundle and then find the updated head frame.

0xBERNDOG commented 11 months ago

Fits well, thanks :)