# Sinusoidal disturbance rejection demo featuring Roll-2-Roll Technologies web guiding system

> This video shows the accurate sinusoidal disturbance rejection capabilities of our web guides. Our web guides are both accurate and precise.

**Last updated:** 2026-03-03

**Source:** https://live-roll2roll.pantheonsite.io/videos/sinusoidal-disturbance-rejection-demo-featuring-roll-2-roll-technologies-web-guiding-system

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Roll-2-Roll Technologies web guiding system uses a revolutionary fiber optic web sensing technology to accurately measure web position. In this video, several speeds and several disturbance frequencies are introduced to evaluate the performance of the web guide for a sinusoidal disturbance commonly seen in web lines.

## Transcript

ARIS is an intelligent guiding system that uses a revolutionary fiber optic sensing technology to accurately measure web position. In this video, we use a two guide test machine to introduce several speeds and disturbance frequencies. One machine creates the disturbance, while one corrects this disturbance This test lets us evaluate how our machine adjusts to these disturbances. Watch the red laser to difference between when the controller is off vs when it’s on.

We have a white paper on our website that gives more information about the performance of our guide systems. For more information, please click on the link below in our description.

## Related Products

- Compact Web Guiding System
- WPS 16
- SCU

**Tags:** web guides, web guiding, edge guiding, edge sensor, web edge sensor, web edge position, displacement guide, Compact Web Guiding System, WPS 16, SCU

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## About Roll-2-Roll Technologies

Roll-2-Roll Technologies designs and manufactures patented fiber-optic web position sensors and advanced web guiding controllers — the precision measurement and control core of modern roll-to-roll manufacturing. Spun out of Oklahoma State University's Web Handling Research Center and trusted by Fortune 500 medical, battery, and nonwovens manufacturers, our patented sensors work without recalibration at ±0.1mm accuracy up to 760 mpm — typical customer outcomes are 50%+ less downtime and payback under six months. Headquartered in Stillwater, Oklahoma, our team of PhDs, controls engineers, and industry veterans extends the sensor + controller core into complete web guide systems including stepper-motor-based linear actuators (RLA, BLA, LHS).

- Website: https://r2r.tech
- Phone: +1 (888) 290-3215
- Email: sales@r2r.tech