The X-Ray Component Counter is a non-destructive testing device that uses X-ray imaging technology to automatically count surface-mounted device (SMD) components (ví dụ., resistors, capacitors, IC chips) packaged in tape-and-reel format. It replaces manual counting, eliminating human error and significantly improving efficiency in electronics manufacturing and inventory management.
Working Principle
X-Ray Scanning: The machine’s X-ray generator emits low-dose X-rays, which penetrate the tape-and-reel packaging. SMD components (with higher density than the plastic tape) absorb more X-rays, creating clear contrast in the image.
Image Processing: A high-resolution detector captures the X-ray image, and dedicated software processes it to isolate component outlines, filter out background noise (ví dụ., tape gaps, sprockets), and identify individual components.
Automatic Counting: The software counts components by analyzing their quantity, arrangement (ví dụ., 8mm/12mm tape pitch), and position (avoiding empty pockets). It also verifies component orientation (optional) for critical parts.
Data Output: Results (count, batch number, tape type) are displayed on the screen, printed as a report, or synced to inventory management systems (ví dụ., ERP) via USB/network. Some models support barcode scanning to link counts to component IDs.
Typical Application Fields
Electronics Manufacturing: Incoming inspection of SMD components (verifying quantity against purchase orders), production line inventory checks, and leftover reel counting.
Component Distribution: Inventory reconciliation for tape-and-reel products, ensuring accurate stock levels for customers.
EMS (Electronics Manufacturing Services): Batch counting of components for order fulfillment and cost control.
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