Geometric Parameters & Slot Configuration
Correctly defining the part geometry is crucial for the proper generation of the toolpath. The Slotting module automatically adjusts the machining strategy based on the input data.
1. Number of Slots
This parameter specifies the number of grooves to be machined around the perimeter of the part.
- Important Note: Do not confuse this value with the number of teeth. In the program, we define the number of slotting operations—meaning how many times the tool should repeat the cutting cycle.
- In the Free version, this parameter is limited to a maximum of 3 slots.
2. Angular Positioning (Angle)
The program offers two modes for determining the spacing between consecutive slots:
- Uniform Distribution (Auto): When the “Angle” option is unchecked, the program automatically calculates the angle using the formula 360∘/number of slots.
- User Angle (Manual): By checking the “Angle” option (available in the PRO version), the user can manually enter any angle value at which the next slot is to be machined.
3. Diameters: Tip vs. Root Diameter
This is the most important relationship in the module, as the program decides the type of machining based on it:
| Diameter Relationship | Machining Type | Description |
| Tip Diameter > Root Diameter | External | Slotting on the outside of a shaft (e.g., spline or external keyway). |
| Tip Diameter < Root Diameter | Internal | Slotting inside a bore (e.g., keyway in a hub). |
Process Safety Features:
A smart limitation has been implemented: the difference between diameters cannot exceed 25 mm (or the value of the smaller diameter), preventing collisions resulting from incorrectly entered dimensions.
The program will not allow code generation if the tip diameter is equal to the root diameter.