This is a journal of my experience with the K40 Chinese laser. The all-new Cohesion3D LaserBoard can be dropped into the K40 Laser Cutter provide an immediate performance.K40 Laser and Cohesion 3d mini review part 1 Liberate your Laser Cutter to use better software, variable power for full grayscale engraving, and Z Table/ Rotary capability. We can’t wait to see what you make with your machines, our boards, and the amazing LightBurn Software! Cohesion3D Cohesion3D LaserBoard - Cohesion3D Head on over to the product page to learn more. The Mini remains available, and is in stock for immediate shipping. LaserBoard is available for pre-order now and expected to ship in about 2 weeks. LaserBoard joins our lineup as the big brother to the Cohesion3D Mini - it is more resilient, easier to use, and a better value especially for the people that want to use a Z Table and Rotary with their laser. It can drive CO2 laser PSU’s, diode lasers, and CNC machines too. It is isolated and protected in a bunch of different ways, making it harder for the big bad laser with an ungrounded frame and power spike happy LPSU to kill the board.

There’s a Jack so that our power supply will plug directly into the board, rendering the limited and unstable 24v rail out of the laser no longer a problem. It’s now super easy to connect external stepper drivers if you do need the extra current, and there’s no firmware or config changes, it should just work.

It has 4 embedded Trinamic drivers that can go to higher currents, meaning you can drive your XY head AND a Z table AND a rotary directly from the board (you’ll want to double check the current your motor uses to be sure though). LaserBoard should make upgrading a Laser Cutter even easier than it was before: Over this time we have learned what the needs are for a laser cutter controller, what the pitfalls are in all of these cheaply made machines, and we’re super excited to announce our new, honed in, Cohesion3D LaserBoard! Little did we know that our little board for laser cutting would represent the vast majority of our sales. Where do I find the cable with the connector on it for the external driver expansion? What is the proper pin out for the A & Z headers? What is the pin out for the air assist and how it operates? I guess do you have detailed documentation on the new LaserBoard?Ģ years ago, on Thanksgiving evening, we launched our storefront for sale with several general purpose control boards.

Cohesion3d laserboard uk