User Defined

The SlotUserDefData is accessed through the eMotorSolution.CheckPoints.Stator.slots.slotUserDef module.

Please check the Stator Slot User Defined documentation for more details on how to use this slot type.

Parameters

• points_expression: str | float The string mathematical expression or stator slot dictionary template for points.
• connections_expression: str | float The string mathematical expression or stator slot dictionary template for connections.

Methods

Method	Description
set_points(expression)	Sets the expression: str | dict for points.
set_connections(expression)	Sets the expression: str | dict for connections.
validate()	Returns the validation status in dictionary format.

Attributes

Attribute	Description
points	dict[str, float] Returns the evaluated points in m. ⚠️ read-only
connections	dict[str, float] Returns the evaluated connections in m. ⚠️ read-only
winding_area	float Returns the area of the slot in m^2. ⚠️ read-only
wedge_area	float Returns the area of the wedge in m^2. ⚠️ read-only
total_area	float Returns the total area of the slot in m^2. ⚠️ read-only
hints	dict[str, float] Returns the hints for the slot in m. ⚠️ read-only

DXF-assisted editing

The GUI can import POINT, LINE, ARC, CIRCLE, POLYLINE, and INSERT entities as reference geometry. Selected DXF connections are remapped to the normalized User Defined Point IDs. Shared endpoints and arc centers are reused within the coordinate tolerance. The slot editor also provides midpoint creation and Save Draft for incomplete editing; a successful formal save removes the draft.