Automatic Control Devices TRIZ Cases
- NC Machine Tool Data Conversion for Heterogeneous Remote Monitoring
Built-in NC data conversion replaces separate server infrastructure, enabling low-cost remote monitoring, alarm push, and two-way machine tool exchange.
- Flow Drilling Screw Setting With Adaptive Boost Penetration Control
When initial screw penetration fails, speed and axial force are boosted automatically to match material variation and avoid overload.
- Complex Lathe Spindle Angle Correction via Two-Speed Contact Sensing
A two-speed jig contact sequence improves spindle angle correction in complex lathes by balancing detection accuracy with shorter detection time.
- Servo Control for Oscillation Machining Position Deviation Compensation
Estimated position deviation is subtracted during oscillation machining to prevent unnecessary cuts and improve tool-path accuracy.
- Torque-Based Drilling Control for Layered Workpiece Quality
Load torque sensing identifies material layer changes during drilling, allowing automatic speed and feed adjustment to reduce burrs and delamination.
- Tapping Spindle Control With High-Speed Return for Shorter Cycles
A tapping control scheme raises spindle speed only during return, cutting cycle time while keeping low-speed synchronized machining accuracy.
- Machine Tool Parameter Correction Using Multi-Feature Feedback
Multiple workpiece measurements are combined into a weighted tool correction value, reducing trial-and-error setup and overcorrection.
- Gas Turbine Recontouring Using Section-Wise ML Machining Offsets
Section-wise ML offset prediction adjusts gas turbine repair tool paths in real time, reducing iterative machining and manual intervention.
- Robotic Countersinking of Curved Aircraft Panels Without Bespoke Fixtures
Two robots clamp opposite sides of a curved aircraft panel to prevent deflection and guide precise countersinking without bespoke fixtures.
- Machine Tool Tool-Holder Response During Simultaneous Cutting Faults
When one cutter fails during simultaneous machining, selective tool-holder retreat protects the workpiece without stopping unaffected tools.
- Cutting Edge Path Correction for Precision Under Tool Wear
Measured shape errors adjust the cutting edge path in real time, maintaining rotational machining accuracy during continuous tool wear.