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Long-slender turned part DFM check
Long-slender turned part overview
The long-slender turned part issue in CNC machining turning design refers to the difficulty in producing a thin and elongated component with high precision and accuracy.
This type of part may be prone to deflection, vibration, and chatter during the machining process, which can lead to surface finish defects, dimensional inaccuracies, and even part failure.
Long-slender turned part detection conditions
MTK identifies this issue when the following condition is met:
where:
- — actual turned part length
- — actual turned part minimum diameter
- — expected maximum turned part length to minimum diameter ratio
How MTK detects long-slender turned parts
MTK automatically analyzes B-Rep CAD models for long-slender turned parts. The SDK checks the relevant geometry against DFM criteria to identify potential issues that can increase manufacturing complexity or cost, or lead to quality or assembly problems.
Documentation and API reference
Detailed API reference for the long-slender turned part DFM check is provided in the MTK documentation, including issue classes, detection interfaces, and integration details.









