PCB Buffer · OK/NG · Model ZCLA-3
PCB OK/NG Buffer ZCLA-3 for Automatic Pass/Fail Sorting
Pass/fail sorting buffer that separates OK and NG boards into dedicated lanes or magazines. Commonly used after AOI, AXI, or end-of-line inspection.
| Model | ZCLA-3 |
| Function | OK/NG sorting + buffering |
| Best For | After AOI/inspection |
| Interface | SMEMA compatible |
| Integration | Inline SMT conveyor |
Technical Specifications
| Function | Automatically route boards to OK or NG output based on inspection result |
| Sorting Mode | OK lane + NG lane (configuration dependent) |
| PCB Width Range | 80 – 500 mm |
| PCB Length Range | 80 – 500 mm |
| Conveyor Height | 900 20 mm (SMEMA standard) |
| Interface | SMEMA compatible |
| Power Supply | 220V / 50Hz |
Optional Configuration
| Output Handling | Conveyor output or magazine output options |
| Signal / Integration | Inspection result handshake integration (AOI/AXI) and traceability options |
| Rail Width Adjustment | Manual adjustment or motorized width adjustment |
| Alarm / Indication | Tower light, buzzer, and NG count alert options |
Who This Buffer Fits Best
After AOI/AXI
Automatically separate NG boards for rework without stopping the main flow.
Traceability Workflows
Supports quality segregation and downstream handling policies.
Reduced Operator Intervention
Sorting automation lowers labor and reduces mis-sorting risk.
Compared with Standard Buffer
OK/NG adds decision routing; standard buffers only balance flow.
Related Products
Need Automatic Sorting After Inspection?
Share your inspection machine type and output requirements (lane vs magazine). Well recommend the right OK/NG buffer configuration.