Dec 11, Improved logger. Closes Jan 27, Disable travis email notifications. Jul 8, Added changelog. Mar 18, Jul 7, Added Video Settings panel. Apr 8, Updated packaging for mac. Mar 16, View code. Horus Installation Supported Current version: 0. Horus Horus is a general solution for 3D laser scanning. Installation Supported Current version: 0. Motor direction : detects if the motor direction is reversed and how to correct it.
Lasers detection : detects if the lasers have been connected properly and are working. Note The first time Auto check is pressed, a menu appears indicating if the lasers want to be aligned. Note The first time the calibration is performed, Origin pattern distance must be set. High : steps 0. Capture texture : enabling this option captures the real color of the object. Otherwise the point cloud has an uniform fake color. Once the Wizard is completed, access the main window.
Read the Docs v: release Each laser has a rotatable diffraction lens mounted on the front which projects a laser line and by rotating allows the laser line to be focused. The laser holder plastic parts as printed were obviously intended for a laser with a smaller diameter body and so my lasers didn't fit. I could have imported the laser holder model and modified it and then re-printed All leads were soldered and then made secure with a heat shrinkable covering.
The red lead connects to the inner most pin closest to the motor controller, the black lead connects to the outer most pin closest to the board edge. The mechanical construction of the scanner is reasonably obvious. However, there is an excellent video available showing everything in detail :.
I didn't see much point in explaining the software operation in detail when all the documentation has already been done so well. In order to get good results I would suggest reading all the documentation rather than just diving in.
There is not that much to read and after ten minutes you will be better equipt to get a good result. After reading the documentation I decided to use the set up wizard and simply follow the steps.
Once the calibration grid has been put into the platform the first thing. Once you have successfully scanned an object what you have is called a point cloud. This point cloud is not something you can just load up and 3D print. As the name suggests it is simply a cloud of scanned point and not a printable closed 3D mesh. I am sure there are lots of ways and tools to turn the point cloud into a 3D closed printable mesh but my tool of choice is Meshlab which is free, open source and truly excellent :.
I would not admit to using or fully understanding every aspect of Meshlab and it can be quite daunting when you first start using it. I use the bits I need and try and understand as much as possible. So I thought I would include a step at the end of this instructable showing how I use MeshLab to convert the point cloud obtained from the scanner into a solid printable mesh and also transfer colour texture information from the scanned point cloud onto the mesh.
Transferring the colour maybe not be that useful if you are going to 3D print the scanned object but you might want to use the scan for some other purpose where colour from the original point cloud scan would be nice to have.
I have uploaded the results of the scan and post processing to my web space, feel free to download and have a look. Download : www. This has been a great deal of fun to build and I think I have learn some new things which is the whole point. It is a good project as it covers many different areas - 3D printing, electronics, mechanics, optics, software, firmware, microprocessor control, 3D image manipulation and post processing. I am not sure how much I will use the scanner and for what purpose but that is not the point.
The point is to buy cool stuff, put it all together in order to learn new things and gain a few more skills. Please point out any inaccuracies or errors, I will correct. Also please fire away with any comments or input as I would be very keen to hear what people think. Question 10 months ago on Step Desculpem, sou leigo no assunto e preciso de ajuda.
Pesquisando pela internet percebi que tem placas Zun Scan que vem acompanhada com uma placa de driver A Good day. Interesting project. Built by scanner, I downloaded the Horus 0. If the program does not start at all. I do not know where is the problem. I will ask for advice. Well thank you. Tip 1 year ago. Reply 11 months ago. Hi there, Yes the motor has to run in the correct direction - clockwise I think. Silly question but have you gone to the software preferences and reversed the motor as the error message suggests?
The other option is that you can reverse any two of the motor wires and the direction will reverse. Has anyone gotten the software to actually run?
GitHub doesn't have any compiled releases either. I have tried and tried to get this to compile on my Mac, but I can't figure out all the dependencies. Admittedly, I'm not that familiar with Python, but I can't get it to compile. Does anyone have a Mac version of Horus compiled? Any help is appreciated! I search for the horus-fw. Question 2 years ago. Hi, I have problem with scanning. After scanning an ordinary block, the result was a "milky way of pixels". I don't use a logitech C camera but another one.
Could there be a problem?
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