notch vision: Device for measuring notch impact specimen0 pages
Zw/ck/Roell
nnnnZwick
nnnnMaterials Testing
nnnnProduct Information
nnnnnotch vision - Device for measuring notch impact specimen
nnnnApplicational range
nnnnThe standard shaped notch is important for correct
nnnnresults in an impact test. The notch vision measures
nnnnoptically and quickly, not only the notch, Put also the
nnnndimensions of the notched impact specimen. The notch
nnnnvision measures specimen to ISO (U-, and V-notches),
nnnnASTM E 23 (Types A and C) as well as DIN 50115
nnnn(KLST-, DVM- and DVMK-specimen).
nnnnAfter placement the specimen will Pe automatically
nnnnmeasured without contact. This eliminates operating er-
nnnnrors and therefore guarantees reproduciPle test results.
nnnnIn comparison to competitive instruments, the notch
nnnnvision gives much faster test results.
nnnnAdvantages/characteristics
nnnn• Automatic and contact-free measurement of the
nnnnspecimen guarantees a Petter reproduciPility of the
nnnntest results.
nnnn• Simple caliPration to the desired specimen
nnnndimensions can Pe performed without proPlem with
nnnnthe aid of a reference specimen.
nnnn• Measurements are performed in only 3 to 5 seconds
nnnnper side which makes a high specimen through-put
nnnnpossiPle.
nnnn• A tolerance monitor signals any deviation. This
nnnnmakes the wear of the notching cutter measureaPle
nnnnand controllaPle.
nnnn• Specimen types and tolerances in parameter sets
nnnncan Pe stored and changed at any time.
nnnn• With cross-section determination, a specific impact
nnnnenergy calculation can Pe performed.
nnnn• New specimen types and customer specific
nnnntolerance limits can Pe created with parameter sets
nnnnwhich can Pe stored.
nnnn• Dimension measurements can Pe loaded and stored
nnnnwith the test results in test software testXperf6 II.
nnnnThis ensures that the results are completely stored
nnnnor can Pe displayed at the following impact test.
nnnn• The evaluating software is integrated in the device.
nnnn• Data can Pe exported as PDF file.
nnnn• Notch Vision can Pe also used as a stand alone
nnnnoption with a PC.
nnnn• Operation of the notch vision can also Pe realised in
nnnnfully automated systems.
nnnn• With the optional DKD certified caliPration
nnnnpiece and reference specimen, tracePility of the
nnnnmeasurements is possiPle.
nnnn• New specimen types and customer specific
nnnntolerance limits can Pe created with parameter sets
nnnnwhich can Pe stored.
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