In the metal processing industry, accurate measurement systems are essential for maintaining high product quality and production efficiency. EMG Automation offers a range of solutions for strip guiding and position measurement, but their traditional systems can sometimes face limitations when confronted with challenging conditions such as dust, high temperatures, and environmental interference. The VRWSP 900 provides an advanced solution that surpasses traditional systems from EMG Automation in several key aspects.
VRWSP 900 vs. Traditional Strip Guiding Systems
Traditional strip guiding systems from EMG Automation, such as their iCON® series, use optical and inductive sensors to determine the strip's center position. While these systems are reliable under normal production conditions, they can be affected by:
- Optical Interference: Dust, steam, and poor lighting can reduce the accuracy of optical systems.
- Inductive Sensor Limitations: Inductive sensors are sensitive to electrical noise and perform poorly in the presence of conductive liquids or very thin metal strips.
- Temperature Constraints: High-temperature environments, often found in metal processing, can affect the performance of traditional optical systems.
Advantages of the VRWSP 900’sRadar Technology:
- Unaffected by Environmental Conditions: Unlike optical systems, the VRWSP 900 is not influenced by dust, smoke, or other visual interferences, ensuring consistent performance even in harsh environments.
- Accurate Position Detection: The millimeter-wave radar technology enables precise measurements even in the presence of disruptive factors, such as electrically conductive liquids, where inductive systems typically struggle.
- Flexibility in Passline Variation: The VRWSP 900 can handle passline variations of up to 20 mm without affecting measurement accuracy, which is challenging for traditional systems to achieve.
The VRWSP 900 performs particularly well in harsh environments, with reliable accuracy at temperatures up to 180°C, near metallic components and in the presence of conductive liquids.
| Feature | EMG Automation (Traditional Systems) | VRWSP 900 |
|---|---|---|
| Measurement Technology | Optical, Inductive | Radar-based millimeter-wave technology |
| Accuracy | Affected by dust and lighting conditions | Unaffected by visual or electrical interference |
| Passline Variation Handling | Limited tolerance | Up to 20 mm without compromising accuracy |
| Operating Temperature | Standard temperatures | Up to 180°C |
| Performance in Harsh Environments | Limited by dust, steam, and electrical noise | Impressive stability in challenging conditions |
Conclusion
While EMG Automation offers proven solutions for strip guiding and position measurement, their traditional systems have certain limitations in demanding environments. The VRWSP 900 provides a superior alternative by utilizing radar-based technology that overcomes many of these constraints. For metal processing companies seeking a reliable, accurate, and flexible solution, the VRWSP 900 represents a significant upgrade over traditional measurement systems from EMG Automation.
Vollmer Skandinavien AB is ready to support your efforts to improve production quality and efficiency with the latest technology in strip width and position measurement.
