The Charpy/Izod Notch Verification Projector System – NG-NPS-CIS features a table displacement of ±10mm both vertically and horizontally. These displacement specifications are important because they allow for the precise positioning of test specimens under the projector system. The ability to adjust the table vertically and horizontally allows the notches on the Charpy and Izod specimens can be aligned perfectly with the optical projection system.

It is important that the notch profiles are projected accurately onto the screen in order for detailed inspections to be carried out, so this adjustability is crucial. Upon fine-tuning the specimen’s position, the operator can ensure that the entire notch is clearly visible and aligned with the reference maps that are used to verify the position of the specimen.

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