Lathe Program Testing

CNC Conversational simulation. Simple and to the point, NO ERROR CHECKS.

Profile Preview

Z is horizontal; Z increases to the left. Diameter is vertical.

Lathe Profile Definition

X = Diameter • Z = Distance from face

Use OD and ID line lists to trace the part. Grooves overlay as open boxes. Files are saved and loaded locally on your device.

OD Lines / Tapers

Outer diameter profile.

# X₁ (dia) Z₁ X₂ (dia) Z₂ Angle (°)

ID Lines / Tapers

Inner diameter profile (bore).

# X₁ (dia) Z₁ X₂ (dia) Z₂ Angle (°)

Grooves

Each groove: Z start, width (ΔZ), and two diameters (start/stop).

# Z start Width (ΔZ) X start (dia) X stop (dia) Type