Deflection, sag, bending, tension, deformation, waviness
| Planeness measurement of display glass |
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Thinnest glass of outstanding planeness is required for the production of displays for telecommunications equipment. The results of these measurements can be used for optimising the production process. On a high-precision hard rock table in the measuring room samples of these thinnest glass plates are measured by laser-optical triangulation sensors with µm accuracy. A PC software processes and analyses the measurement data, and calculates the planeness values.
Product/sensor |
| Vacuum integrity of cans, jars, and bottles |
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After preserving jars are filled and closed they must be vacuum-tested in fully automatic operation to immediately sort out any defective containers. An eddy-current sensor scans the cap shape that is generated by the vacuum in a non-contacting way. The subsequent electronic unit calculates cap bending, which directly depends on the internal pressure.
Product/sensor |
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