![]() ![]() Also added comments for beam on/off activation when machine is type Beam. For those machines that control Z independently then you either set the Z post processor lines as empty strings or if you are lucky your controller might be able to be told to ignore Z gcode moves or strip them on load.Īs part of beam machine addition have adjusted the post processor to be able to substitute %rapidfeed intelligently for G0 Z and XY moves. For those controllers that require Z moves this allows a cutting height to be defined in a more intuitive way as you can still set the work top as Z0. Added a concept of Beam Cut Height to the config UI. Adjusted the project save type to have some awareness of the new globals.Ħ. That is to say if the desired text height is 2. should be set to the desired real world size in the configuration. locked off pocket processing and drilling from Beam type machinesĥ. The size of each dimension component: Text Height, Arrow size, etc. Specifically altering the order of when the M3 and M5 commands are issued.Ĥ. Adjusted how Beam type impacts slices and gcode creation. New active branch is: /joco-nz/dxf2gcode-plasma/tree/beam_machineģ. ToDo: Review the gcode generation and make sure the sequencing of Z moves and torch on/off is correct.Ī few adjustments today and closed off the plasma_leads branch into develop and open a new branch "beam_machine" which holds all changes made and these new ones. So long as it is a number after the : that number can be anything. Note that the :1 after PLASMA is needed to support the existing parser. These apply to all geometry on a layerĮxample layer name that would suppress leadouts. Switches that can be part of the layer name include the following. If that swirl direction is different Northern Hemisphere v's Southern (like water going down a plughole is) then please let me know! Are you shure the line width doesnt change Zoom in very close. This based on my understanding that plasma swirls CW and from reading you want to be doing what is in effect climb milling against the target edge. ![]() External are CW cut with compensation to outside, Internal are CCW cut with compensation to inside. (this could be reproduced with any width > 0.00) Making the same simple operation in Librecad 2.2.0. If i set a line width to 0.35 (ISO) and I draw two incident lines, I can clearly see two separate lines when I zoom into the corner. Auto cutter compensation setting is aware of PLASMA layer naming and auto adjusts cut/offset direction based on detection of external contours and internal contours. Hello, I am testing the 2.2.1 continuous build on Linux. ![]() DXF layer named "PLASMA" drives special behaviour Leads have size driven by tool radius + start radius CAM baked compensated path for kerf width (tool diameter) WITH lead-in/out I am either missing a step, or there is an add-on to enable dimensioning, which I am unaware of.Current situation in my plasma-leads branch is: There is a small "window" in the top toolbar named Distance, and there is a 1 in it, but it doesn't change.ĭimensioning is fundamental to my interest in LibreCAD, and I would appreciate help in solving this. If I move the crosshair up (no click), vertical lines are extended from the top left and right corners of the rectangle, but no number (dimension) is displayed on the drawing surface or any of the panels to the right or below. I then move the crosshair over to the top right corner and left click once. change attributes: color->red, width->0.90mm, Line type->dash. I click on Dimension>Horizontal, then move the crosshair to the top left corner of the rectangle and left click once. There is only one layer, and the eye is on in the layer list panel on the right. In both I built the software on a local machine using the GitHub code, and the current Qt libraries, but while beta1 merely has minor problems printing in landscape format, beta5 seems unable to store and recall line widths. Unfortunately, I have hit a roadblock in my first attempts at dimensioning a line.įollowing instructions in Bob's new manual, I have created a rectangle and saved it. Ive recently moved from LibreCAD-2.0.0.beta1 to beta5 (the current version) running on Linux, and had some problems. I have no experience with AutoCAD, but wish to become proficient at LibreCAD.
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