Application Case Studies

Application Case Studies

VS Technology's products provide the best service solution to solve various issues for your application.

  • Silicon Wafer Alignment

    Silicon Wafer Alignment

    What is the lens selected for silicon wafer alignment prior to measurement in the film thickness measurement system?

  • Inspection of Silicon Wafer

    Inspection of Silicon Wafer

    What is the lens selected to improve the accuracy of inspection for abnormalities and foreign particles in patterned circuits on silicon wafers?

  • Inspection inside IC chip

    Inspection inside IC chip

    Need to inspect the inside of an IC chip for foreign matter and bubbles by penetrating the resin. What product was selected to solve the problem?

  • Visual inspection of large automotive parts. 

    Visual inspection of large automotive parts. 

    Visual inspection using a multi-axis robot arm combined with a lens. 
    A single part has multiple inspection points, each of which is uneven and requires focus adjustment in multiple directions.
    What is the product that can handle visual inspection that requires focus adjustment?

  • Barcode recognition on cartons 

    Barcode recognition on cartons 

    Reading barcodes on cardboard boxes in a distribution warehouse.
    Barcodes affixed to the top surface of a cardboard box change their focus position in accordance with the height of the box. 
    What is the optimal lens for an environment that requires accurate recognition of barcodes at any height?

  • Shower-type food sorting machine (for sorting blemishes, flaws, and foreign matter in rice, seeds, beans, etc.)

    Shower-type food sorting machine (for sorting blemishes, flaws, and foreign matter in rice, seeds, beans, etc.)

    To see both the apparent (external) condition and the abnormalities inside. What was the product selected to solve the problem?