![]() It does not stop there as Auggie has many more interesting features which, for the most part, are described here įor me, the most important thing about Auggie is that it has the ability to process 8 bit photographic images and although it is a very different process to the old plugin the final results appear very similar. it has some advanced features designed specifically for laser use and it can support RF, DC, Diode and most other types of lasers. It is a very basic (trimmed down) CNC solution which incorporates the beautiful ‘S-Curve’ acceleration / deceleration of the Tempest planner (which really should have been incorporated into Mach3 but never was) and it has been designed around the 57CNC USB and Ethernet CNC controller.Īlthough Auggie would be equally at home with basic CNC milling, routing, etc. ![]() This FREE software started as an extension of Gearotic Motion but now stands in it’s own right. ![]() Unfortunately, due to the nature of the pulse timing this plugin will only operate via the PC’s Parallel Port, which is rapidly becoming obsolete, so an alternative was desperately needed.Īrt never seems to tire of software development and along with a small handful of others I have recently been trying out ‘Auggie’. K40 Whisperer is a free open source program released under the GNU General Public License (GPL).įor many years now I have successfully used Art’s Mach3 Impact / Laser engraving plugin for CO2 laser engraving 8 bit photographic images onto wood (and other materials). K40 Whisperer does not require a USB key (dongle) to function. K40 Whisperer reads SVG and DXF files, interprets the data and sends commands to the K40 controller to move the laser head and control the laser accordingly. K40 Whisperer is an alternative to the Laser Draw (LaserDRW) program that comes with the cheap Chinese laser cutters available on E-Bay and Amazon. He was the first to enable free V-Carving for CNC routers and now he is setting the standards for free K40 compatible laser software. I am a great admirer of Scorch and his excellent software solutions. Because I am happy that the following software is not in any way in competition with Mach I have posted this information as it may be of interest to followers of the thread. They do not use Mach3 or are even likely to use it in the future but they have come here to gain knowledge and information. Over the years this thread has been running I have been contacted by many users of the K40 Laser Cutter / Engraver. I have not fully tried this yet but it could offer a considerable reduction in the process time when laser engraving 8 bit images (currently using the S# command to control / vary laser output power). It is basically a way to output 8 bit numbers from within a running Gcode and having no noticeable effect on Axis Velocity or breaking the constant velocity chain. The interesting part, and the point of all this, is that Outputs# 1 to 8 could be interrogated by a simple controller (to convert the bit pattern to an 8 bit decimal value from 0 to 255) which could then be used to control / vary laser output power from within Gcode which is running at constant velocity. Obviously any combination could be set from 00000000 to 11111111. So please consider the following snippet of Gcode…Īt the instant the X axis moves the Outputs# 1 to 8 would contain the binary data 1 1 0 1 1 1 0 1 (assuming you are reading the bits from the same direction as me). M62P1 would turn on Output #1 at the instant of an axis movement and M63P1 would turn off Output#1 again, at the instant of an axis movement.Īs of Build 210 the Ethernet Smooth Stepper plugin allows for multiple instances of the M62/M63 commands to be stacked and operated jointly upon an axis (any axis) movement. Mach4 has the commands M62P# and M63P# (where the # denotes the Output# number) which both only operate, or take effect, consistent with an axis movement. Something that may be of interest to others…
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