ロギングシステム

ストリップデータのビジュアル化や分析・解析力は50年にわたってストリップの計測と評価を実施してきた経験を意味します。 フォルマー社のビジュアルや評価ソフトウェアはそれゆえ圧延長の長いストリップや高密度な測定ポイントなどの評価に適合しています。

2つのソフトウェア製品:

  • VGraph:
    統計データ評価と多数のオプションによる測定データの記録とビジュアル化のための包括的なソフトウェアです
  • VRecoS:
    ペンレコーダなどで行われていた信号記録をPCに取り込んでビジュアル化するためのソフトウェアです


両製品ともオプションとしてお客様のPCでデータの編集や解析を行える機能があります。

VGraph

VGraphは、広範囲な統計データ評価するオプションとデータの記録とビジュアル化機能をもつソフトウェア・パッケージです。 同時に最大16の信号を記録することができます。それらの統計データを保存し評価・解析が可能です。

VGraph
VGraph

With statistical functions such as histograms, Cp and CpK values and error lists, VGraph provides valuable decision aids for the evaluation and further use of the coil produced. The diagnostic instruments allow optimisation of the rolling process and the line engineering. The optional FFT analysis detects periodic fluctuations in the strip thickness.

VGraph meets the needs of day-to-day strip production. One example: Random lengths of strip at the leading and trailing ends (drop-off) can be suppressed -- even subsequently -- in the statistical evaluations. The data are recorded in real-time -- according to length or time -- with a variable scanning rate from 1 ms upwards. The display of the measured values can be configured and scaled with a wide range of options. The documentation, such as the quality protocols of the coils produced, can also be variably adapted. The signals are recorded using a data collector belonging to the scope of supply. Its electronics with input and output modules is designed for installation in switch cabinets or desks in interference-proof 24 Volt top-hat (DIN) rail technology. It transmits the data via a network cable to the Windows recording computer which can be supplied by Vollmer or by the customer. As an option, Vollmer also offers the Office version of VGraph which allows the data to be accessed from other computers. VRecoS

In addition to the strip speed, VRecoS also records up to three further tracks, such as the rolling force or the strip thickness at the ingoing and outgoing ends of the mill. The measurement protocols can be stored, printed out and distributed by e-mail. The measured values can be recorded as a function of both length and time. The recording frequency can be set with a scanning rate of 2.5 ms.

VGraph
VRecoS

Random lengths of strip at the leading and trailing ends (drop-off) can be suppressed, even subsequently. The signals are recorded using a data collector belonging to the scope of supply. Its electronics with input and output modules is designed for installation in switch cabinets or desks in interference-proof 24 Volt top-hat (DIN) rail technology. It transmits the data via a network cable to the Windows recording computer which can be supplied by Vollmer or by the customer.

As an option, Vollmer also offers the Office version of VRecoS which allows the data to be accessed from other computers.