Nesting is the core strength of Lantek Expert, allowing for high material utilization.
Grouped tabs (Home, Drawing, Nesting, Technology) that dynamically change based on your active task. 2. Step 1: Configuring Your Machine and Material Database
Add small un-cut gaps on small parts to keep them attached to the skeleton, preventing them from tipping into the slat bed.
Set the lead-in angle (usually 40 to 90 degrees) and length based on material thickness. As a rule of thumb, lead-in length should equal or exceed the material thickness. Adding Micro-joints (Tabs)
Check for , where the head moves quickly over a part that may have tipped upwards. Post-Processing (Generating G-Code) lantek expert tutorial
The software will export a .NC , .CN , or specialized file format.
Transitioning from a user to an "Expert" requires continuous learning. Lantek and its community offer multiple pathways to mastery.
: On thick materials, program the grid skeleton to be cut into small, manageable pieces after the parts are freed. This makes unloading scrap metal safer and faster for your shop crew.
For heavy materials where removing the leftover skeleton grid is difficult, use the skeleton destruction feature. This programs the torch to slice the scrap grid into small, manageable pieces that drop easily into the slag bin. Nesting is the core strength of Lantek Expert,
Input the density of the material; this allows Lantek to calculate accurate part and scrap weights. Selecting Your Machine Post-Processor
Input the width of the tab (typically 0.4mm to 1.2mm depending on thickness).
These small connections keep parts attached to the sheet skeleton during cutting, preventing unwanted movement or tipping.
Efficient sheet metal manufacturing relies on precise inventory management within the system. Defining Part Requirements Step 1: Configuring Your Machine and Material Database
Once the geometry is clean, you must define how the software treats the lines: : Programmed as external cuts. Inner Contours : Programmed as internal cutouts or holes.
Lantek Expert is a premier CAD/CAM nesting software designed specifically for automating the CNC programming of sheet metal cutting machines (laser, plasma, oxy-cut, waterjet, and punch).
Configure the between parts (typically equal to or greater than the material thickness).