VGraph & VRecoS
VGraph / VRecoS - Data Recording System
Have you ever struggled with fragmented process data or slow visualization tools that fail to meet the pace of modern production? Are your current systems preventing you from gaining real-time insights, identifying bottlenecks, or making data-driven decisions?
With over 50 years of experience in strip measurement and assessment, Vollmer offers two powerful solutions built precisely for this challenge: VGraph and VRecoS – intelligent software systems for real-time data recording, visualization, and statistical analysis, specifically designed for long strips with high measurement point density.
These tools help automation engineers, production teams and plant managers gain better insight into their processes—enabling proactive decisions, reduced scrap, and more efficient operations.
VGraph – real-time data visualization and advanced statistical evaluation
VGraph is Vollmer’s data recording and visualization software. It synchronously records up to 16 different process parameters—such as strip thickness, width, speed, rolling force, and tension—and stores this data for comprehensive evaluation.
Key capabilities of VGraph:
Real-time data recording with adjustable scanning rates from 1 ms
Advanced statistics: Cp/Cpk values, histograms, error lists
FFT analysis to detect periodic fluctuations in strip thickness
Flexible visualization: customized dashboards and scaling options
Drop-off suppression: exclude random lengths at coil ends from evaluation
Office version: analyze data from multiple PCs within the plant network
Whether you're optimizing a rolling line or troubleshooting deviations, VGraph equips your team with the tools needed for precise, data-driven decisions.
Example use case:
Suppose a strip shows variable thickness near the trailing edge. With VGraph, these sections can be filtered out post-production, providing more accurate statistics and clearer process insights for quality control.
VRecoS – modern replacement for traditional paper plotters
For operations looking for a compact, user-friendly solution, VRecoS provides reliable data recording and visualization with fewer input channels—ideal for retrofitting or where full-scale statistical analysis isn’t required.
What VRecoS offers:
Records up to four data channels, including strip speed, rolling force, and thickness
2.5 ms scanning rate for fast, detailed recordings
Supports data capture based on length or time
Easy export of measurement protocols via print or email
Office version for cross-departmental access and data sharing
Much like VGraph, the system is delivered with a DIN-rail mounted data collector, featuring robust input/output modules and network connectivity to a Windows-based recording computer.
Ready to take control of your process data?
Whether you're looking to replace outdated systems, enhance production visibility, or streamline strip evaluation, Vollmer’s VGraph & VRecoS provide the tools to move your operation forward.
Contact Vollmer today for a free consultation and discover how our data recording systems can help you unlock the full potential of your production data.
Contact Us
If you have any questions about our products or if you need any consultation about for any kind of measuring task or questions about our strip processing lines. Don´t hesitate to contact us!
