TPT March 2011

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80 March 2011 ›
Technology Update
THE new length measuring device Length
6000 from Sikora is a high performer in
extrusion lines. The system, which is based
on an optical measuring principle, offers a
non-contact online length measurement of
hoses and tubes. Length measuring devices
are used in order to ensure that the required
product length is produced. Short- or over
lengths always lead to profit cuts.
Until now mechanical systems had been
used, which provided only limited precision
due to the slip on the product surface.
The technology of the Length 6000, which
defines the length through comparison of
image patterns, is reliable for round products
and for products with reflective surfaces.
The Length 6000 calculates the length
at high line speeds precisely, independently
of whether the product is going forward or
backward. Moreover, the measurements
start from zero line speed. All these features
make the Length 6000 a suitable measuring
system for extrusion lines. Thanks to the
intelligent design product diameters from 10
up to 180mm can be measured.
“In our 36-years-old company history we
have gained comprehensive experiences
and knowledge in the area of optical
measuring technology – with line sensors
as well as with image sensors. With
this know how we were able to develop
the Length 6000. Thus, we expand
our portfolio by an additional powerful
measuring device on the accustomed high
level”, explains Harry Prunk, chairman of
Sikora.
Sikora AG – Germany
Fax: +49 421 48900 90
Email:
Website:
Length measurement of hoses and tubes
Precise length measurement
of hoses and tubes with the
Length 6000