scAnt for DSLR cameras
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A modified scAnt version that houses any DSLR camera instead of the original FLIR camera.
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Informacje o modelu
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- Printables
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- Other 3D Objects for Learning
- Licencja
- Creative Commons — Attribution
The following changes were made to the original design to house DSLR cameras, to make construction easier, and to avoid the use of special parts (not yet complete):
- replaced all press fittings with readily available store products
- increased hole size in laser cut base plate to house M5 screws
- changed hole design in the gimbal stands to house M5 bolts and M5 hex-nuts at their connection to the base plate.
- added three more holes in base plate because now the M5 bolts act as feet of the whole scAnt and otherweise the base plate would bend
- increased hole size in gimbal weight container lid so the can house M3 screws
- changed hole design in gimbal weight container so it can houe M3 screws and M3 hex-nuts.
- increased length of the endstop holder along the focus stacking rail so that the z-axis endstop can be moved further away from the specimen to prevent crashing of DSLR lenses into the specimen sphere
- increased distance of the new sliding z-axis endstop holding side from the focus rail so that it can move along the endstop holder in case a camer setup is in use that needs to get close to the specimen
- increased the screw slits in the camera stands so longer screws can be used to attach the focus rail to it
The following changes will be implemented in the future
- increase the size of the specimen sphere viewing window to allow a large DSLR lens to take photos and maybe even move into the sphere
- change motor holding part of the big gimbal stand so the NEMA17 motor can be installed with more ease
- add a second indentation in the z-axis endstop holder to allow additional PCB components to sink in
Available DSLR camera mounts:
- Nikon D850
- Nikon D3500
- Nikon D7200 (not tested)
- Canon EOS RT (not tested)
Laser-cut parts can be downloaded from the original design.
Check out the accompanying code at GitHub which does not ask for FLIR camera drivers and skips all FLIR-related checks of the original code does.
A mount for the Raspberry Pi HQ camera model is available here, and code to control it via a Raspberry Pi here.
Update 2024/12/06:
- SVG files are unchanged so I removed them here. Please download them from the original design page. Only the baseplate is left here because it has new hole sizes and locations to house M5 bolts. I lasered it at 379.599 x 254.746 mm.
Update 2024/11/17:
- SVG files should have the right dimensions now.