설명

1. 진동 감쇠 구조 프레임

   • Laser-cut steel chassis with reinforced gusseting achieves <0.5G peak acceleration during high-speed rejection cycles, passing MIL-STD-810G sinusoidal vibration compliance (15–200Hz) while handling 400+ PCBs at 0.6mm thickness.

2. Closed-Loop Stepper Drive System

   • NEMA 24 hybrid stepper motors with 0.072° microstepping resolution deliver ±0.1mm positional accuracy during NG/OK sorting, synchronizing with AOI reject signals within 50ms latency for precise tray indexing.

3. ANSI-Approved Status Indication

   • IP67-sealed RGB LED array provides tri-state machine feedback (green: OK offload; amber: standby; red: NG isolation) with 15m line-of-sight visibility and integrated PLC error code diagnostics (E01-E99).

4. Multi-Layer HMI Interface

   • 7-inch capacitive touchscreen enables real-time adjustment of pitch indexing (10/20/30/40mm programmable), magazine changeover timing (30-second cycles), and SMEMA signal response thresholds.

5. Intelligent Pneumatic Workholding

   • ISO 15552-compliant linear clamps exert 6–80N controllable retention force via regulated 4–6 bar air supply, accommodating ±0.5mm board warpage without slippage during 340kg dynamic loading.

6. Predictive Diagnostics Architecture

   • Embedded self-test routines monitor motor torque curves, SMEMA handshake integrity, and pneumatic pressure stability with <100ms anomaly detection, generating prioritized maintenance alerts via OPC-UA protocol.

7. Continuous-Flex Cable System

   • Chainflex® CF9.1.1 cables with TPE insulation withstand >10 million motion cycles, featuring EMI/RFI shielding meeting EN 61340-5-1 ESD standards for static-sensitive assemblies.

8. SMEMA/E84 Communication Protocol

   • Bidirectional SECS/GEM messaging enables autonomous synchronization with AOI/SPI equipment, supporting L→R/R→L direction switching, NG bin routing, and 900±20mm height alignment.

9. Energy-Optimized Actuation

   • Demand-regulated valves reduce air consumption to ≤10L/min at 6 bar dynamic pressure, achieving 22% energy savings versus constant-flow systems through pressure sequencing logic.

10. High-Capacity Sorting Topology

    • Dual-magazine configuration (1 upper + 1 lower) manages segregated NG/OK panel storage with tool-less quick-change adapters for 355×320mm to 535×530mm trays.