Just got word from the Eastern Canadian Robot Games that Sumovores SWEPT the top 3 positions of 23 entries in the amateur class mini-sumo (Good job Jess Billers with "Lovebug")! Well done guys!
We laser lots of wood and acrylic... like seriously, it's hundreds if not thousands of sheets per year. This volume of throughput tends to cause the lasers to build up a lot of gunk and debris that needs to be cleaned on a regular basis. Besides being safer, it reduces the "flash" marks which are little black marks on the bottom of the material where the laser has burned through the material and reflected off the support table back to the underside of what was being cut.
Selecting the best surface used to support your lasered material comes down to a few options to which you need to ask:
We've used all four methods at Solarbotics (five, if you include the rotary attachment for engraving ...pop bottles), with the honeycomb being the often used solution, but after our last laser cleanup, we've revisited the slat system.
Our latest designs are larger and better tabbed so they stay together. The slat system is ideal for these jobs, with its better managing of debris build-up, and vastly reduced flashing. Less support material below the cut means there's less to get in the way. For comparison, this is what a traditional honeycomb table looks like after a few months of cutting MDF (ug!). Look at that old and crufty thing... and the honeycomb too.
Now take a look at our new cleaned and re-slatted table! It's almost too clean...
As nice as it is, this bed of slats has no indexable edge for us to register our material against. Finding a common origin point on the bed crucial in production, so we used the laser to create our own registration edge!
Using the laser to laser parts for the laser... for better lasering...
Here are the results:
With this in place, we're ready for even higher quality laser cutting.
Just got word from the Eastern Canadian Robot Games that Sumovores SWEPT the top 3 positions of 23 entries in the amateur class mini-sumo (Good job Jess Billers with "Lovebug")! Well done guys!
Lead-free Solder Spool (100g) $9.55 Solder, without lead! Adapter, 9VDC @ 1A $6.79 This Adapter, 9V @ 1A is a economical power transformer. Grove - Universal 4 Pin 20cm Unbuckled Cable (5 PCs Pack) $3.78 Extra cables for Grove modules. Seeed Grove - 3-Axis Digital Accelerometer $35.75 The H3LIS331DL is a low power high performance […]
Last summer during a Solarbotics Robotics for Educators session, one of the teachers noted something about many of the mainstream robotics and electronics learning platforms commonly used in classrooms. He said that those platforms suffered from the Black Box Effect. This effect was where the “black boxes,” the controllers, were plugged into the computer and […]
The Paris Flyer CarouSol Kit is the latest product in our line of solar-powered kinetic desk toys. Borrowing design elements from the golden age of air travel , we've added our unique solar-electronics flair to create self-powered dynamic mobiles.
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.