Understanding iMachining: Shashing Toolpath Overhead by 70%

Traditional circular or scan-line milling paths feed tools through erratic material volume. When cutting internal corners, tool immersion spikes, resulting in sudden deflections, broken cutter teeth, and heavy spindle vibration.

The Math Behind iMachining

SolidCAM iMachining maintains a constant mechanical cutter load by computing dynamic spiral paths (morphing spirals) and adapting feed rates dynamically. This keeps the feed angle (cutting angle) of the tool completely uniform. By avoiding abrupt changes in mechanical load, tools can be fed at maximum depth, using the entire cutter flute rather than just the tip. This increases cutting speed, slashes total cycle times by up to 70%, and extends the lifespan of carbide cutters by up to five times!

Core Benefits:

1. Dynamic Feed Allocation: Calculations occur instantly based on raw stock geometry and tool diameter.
2. Reduced Spindle Fatigue: Uniform forces eliminate aggressive vibration harmonics.
3. Optimal Flute Depth: Distributing wear evenly across the vertical flute prevents localized heat bonding.

We provide certified trial cuts at CADVIN Technologies to prove these statistics on your own parts.