# WPS 440-xx QD Pixel Location: 2D Drawing

> This 2D drawing provides information about the approximate location of the pixels with respect to the enclosure.

**Last updated:** 2026-03-07

**Source:** https://live-roll2roll.pantheonsite.io/documentation/2d-drawings/wps-440-xx-qd-pixel-location-2d-drawing

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**Document Type:** 2D Drawings

This 2D drawing provides information about the approximate location of the pixels with respect to the enclosure.

## Downloads

- [WPS-440-xx-QD-Annotated.pdf](https://live-roll2roll.pantheonsite.io/sites/default/files/2021-02/WPS-440-xx-QD-Annotated.pdf)

## Related Products

- WPS 440

**Tags:** WPS 440

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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).

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