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On-Line Profilometer

The On-Line Profilometer ("OLP") is an instrument that utilizes Bytewise Profile Sensors to measure the top and bottom profile of the moving extrusion.  OLP takes a profile scan, matches it to a design template, then displays an optical comparator screen along with key measurement values.  OLP is used on the extruder line either after the die or after cooling.  OLP is used as a continuous quality checking tool to assure the process remains centered and within control limits.

Download the PDF brochures, press releases, and technical specifications for more information.

Even when a die meets the most demanding specifications, extrusions can still go out of control due to variations in raw material properties, mixing uniformity, extruder speed and temperature, and downstream speed and cooling.  The OLP display shows continuous trend graphs with green/yellow/red status indicators that alert the operator when unfavorable process changes occur.  This permits the operator to correct unfavorable trends before they result in off-spec extrusions.   

The OLP Software Suite is complete with data archiving and reporting tools, and can be easily networked to factory IT systems.  The on-line profile measurement system can be easily networked to factory IT systems.

 

Download the following PDF brochures, press releases, and technical specifications for more information: