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Survey Strategy
To be able to evaluate the state of any given rolling mill, a general mill audit is necessary. The base of this mill audit is the precise survey of the main mill components, the
housing and the chock fleet. With our optical 3D-metrology we offer the precise geometrical inspection of those basic mill components.
Solutions for Chocks
Chocks directly keep the rolls in place so they have the main influence on the
tools of every rolling mill.
The middle axis of every chock is the base of the overall geometry. All relevant
surfaces have to be adjusted to this axis. |
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Solutions for Housings
The housings of every rolling mill are the base and foundation of the process of
keeping the roll-sets in place and controlling the rolled geometries.
Detailed knowledge of the precise 3D-geometry of the mill window with all
relevant bearing surfaces is imperative for a controlled, reliable rolling process.
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| Pic. 1: Photogrammetrical measurement of a chock |
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Pic. 2: Measurement of a housing with a laser-tracker |
Measurement
In plant construction and mechanical engineering there is often the necessity of performing highly precise measurements. Component and shape inspections, calibration and
adjustment, setup and positioning of machines are the measuring tasks which normally have to be done with a high grade of accuracy.
Pic. 3: Measurement of a backup roll with a lasertracker
CORTS Engineering's measuring technology provides accuracy up to 0.025 mm. A measuring camera (Pic. 1) and the Laser-Tracker (Pic. 2, 3) are optimally suitable to perform
under production conditions (short time of measurement, insensitive to temperature).
The Laser-Tracker is a mobile 3D-Measuring system, which works very efficiently and precisely. With its 360 degree rotation angle transmitter and laser distance system it
measures the surface points of the 3D-target quickly and accurately.
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