VRecoS
VRecoS is a system for the visualisation and recording of 4 measurement parameters, offering no statistical function (for which VGraph is available). With its neat protocols and practical print functions, it is the ideal instrument for the recording of the measurement results.
VRecoS – Leaflet for download (German/English)
VGraph
VGraph records up to 16 measurement parameters in a production unit in parallel (such as strip thickness, strip width, strip speed, roll force, temperature, …), evaluating them statistically.
Reports available from VGraph:
- Variable documentations (such as a quality protocol for each manufactured coil).
- Decision-making support for the use of a manufactured coil (if the strip beginning is shortened by another 2 m and the strip end by 3 m, for example, the Cpk value reaches a level that allows the coil to be supplied to a more demanding customer).
- Diagnostic instruments, showing the strengths and weaknesses of a production unit, to recognise the suitable upgrade steps, if necessary.
- The VGraph office version offers a product that provides an insight into the production unit or the access to reports that have been made on remote machine processors over standard TCP/IP networks.
VGraph – Leaflet for download (German/English)
Signal Analysis by FFT (Fast Fourier Transformation)
The FFT analysis option offers a product showing recurrent periodical strip thickness variations both during the strip thickness measurement (on-line, 2D) and after completion of the coil (off-line, 3D) so that our copper customers, rolling material for the coaxial cable production, will recognise which coils can be applied for which coaxial cable standards.
Our steel customers use the FFT instrument for preventive maintenance and fault finding in the mill (the wave length of the recurrent strip thickness variation indicates which roller, which roll or which bearing requires maintenance).
FFT Analysis – Leaflet for download
VGraph – Leaflet for download (German/English)