This is a high-precision in-line auto gauging and sorting station engineered for 100% dimensional validation of engine pistons / precision cylindrical components using contact LVDT air probes (Baker / Marposs grade).
Designed for Tier-1 / OEM automotive and EV powertrain lines, the machine ensures zero-defect delivery with sub-micron repeatability and auto OK/NOK classification.
Key Functional Features:
- Manual Loading & Unloading
- Pneumatic pick-slide or rotary transfer available — fully interlocked, hands-free operation.
- High-Accuracy Gauging Stack
- Equipped with Baker / Marposs LVDT probes or air gauge heads to measure:
- Outer diameter / pin bore diameter
- Ring groove width & depth.
- Crown height & taper behavior.
- Concentricity & runout (optional).
- Dynamic Auto-Tolerance Validation
- 100% software-controlled with auto judgement — OK / Rework / Reject.
- Real-time SPC analysis and master auto compensation supported.
- Graded Sorting
- Integrated servo or pneumatic diverter chute for A/B/C class binning.
- Ideal for OEM spec compliance such as PSA / Mahle / Maruti / Hyundai.
- Industry 4.0 Data Traceability
- Live data logging to MES / SCADA / SQL / ERP / Cloud.
- CSV / QR / JSON export ready.
- Optional barcode integration for part ID linking.
- Maintenance-Smart Architecture
- Modular zinc-plated fixture base.
- Powder-coated 5010 industrial frame.
- Easy access for probe ing / calibration.
- Fast probe change jig available
- Ideal For
- Engine piston OD / ID / groove inspection.
- EV motor rotor/stator precision gauging.
- Clutch housing / brake cylinder components.
- Mass sorting of graded tolerances (A/B/C).
- -room ready precision verification lines.
Piston Auto Gauging Machine