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NG Buffer Cache Machine

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1. Functional features: two-tier transfer belts at the inlet, with a dust cover at the transfer belt. Serial communication system with inspection equipment (SPI/AOI), enabling centralized control of multiple machines by one operator across multiple production lines' AOI and repair stations. The NG BUFFER reads AOI information through the port, allowing boards to switch from NG to OK status. Automatic control with automatic fault diagnosis, sound and alarm functions, and mute function. Each tier has belt power to ensure

Product Description
  • 1, Functional Features

    l The import section has a two-layer connecting belt, and the connecting belt is equipped with a dust cover.

    l Serial communication system with inspection equipment (SPI/AOI), consisting of AOIs from multiple production lines and maintenance stations under centralized control by one person for multiple machines. The NG BUFFER reads AOI information through the port to achieve the board state transition from NG to OK.

    l Automatic control with abnormal automatic diagnosis, sound, alarm functions, and silencing function

    lEach layer has belt drive power to ensure that every PCB is actively transported, not pushed by external force (to avoid PCB damage).

    l NG cache OK pass-through function allows manual retrieval of NG boards for inspection before reconnecting to the flow.

    l Compatible with SMEMA interface

    2、Technical Specifications

    Parameter Name

    Parameter Value (Reference)

    Applicable PCB Size

    150×150mm ~ 340×270mm

    PCB thickness

    0.5mm ~ 5.0mm  

    Transmission height

    900 ± 20mm

    Transmission Direction

    Left → Right

    PCB cycle time

    About 6~10 seconds per piece

    Belt specifications

    Width 4mm, ESD anti-static belt

    Single material rack buffer capacity

    About 10-20 pieces

    Work mode

    Load board / FIFO / LIFO / NG buffer / OK pass-through

    Air Source and Air Consumption

    0.6MPa, 6mm air tube, air consumption 3L/min.

    Power consumption

    AC 220V ±10V50/60Hz,about1000W

    Overall dimensions (standard type)

    about L1200 × W1260 × H1650mm

    Overall machine weight

    about340kg