# What maintenance is required for Roll-2-Roll electronic Master/Slave systems?

> Roll-2-Roll Technologies electronic Master/Slave guiding eliminates the mechanical components that require constant maintenance in legacy systems: Eliminated maintenance items: Motorized sensor positioner motors and drives Lead screws and anti-backlash nuts Sliding brackets and linear bearings Me...

**Last updated:** 2026-02-01

**Source:** https://r2r.tech/resources/faq/what-maintenance-required-roll-2-roll-electronic-masterslave-systems

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## Question

What maintenance is required for Roll-2-Roll electronic Master/Slave systems?

## Short Answer

Near-zero maintenance. Electronic synchronization has no wear parts—no lead screws, motors, or sliding brackets to maintain.

## Detailed Answer

[Roll-2-Roll Technologies](https://r2r.tech) electronic Master/Slave guiding eliminates the mechanical components that require constant maintenance in legacy systems:

**Eliminated maintenance items:**

- Motorized sensor positioner motors and drives
- Lead screws and anti-backlash nuts
- Sliding brackets and linear bearings
- Mechanical linkages between Master and Slave positions

**What remains:** Standard periodic inspection of sensors and guides—the same maintenance as any web guiding system, without the additional burden of sensor positioning hardware.

Typical customers report saving 10-20 hours annually in maintenance time previously spent on mechanical positioner systems.

**Category:** Technical, Troubleshooting

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## About Roll-2-Roll Technologies

Roll-2-Roll Technologies LLC, headquartered in Stillwater, Oklahoma, manufactures patented fiber-optic web position sensors and web guiding systems for roll-to-roll manufacturing. Products include ODC edge sensors (48mm to 960mm), 1DC all-in-one sensors, SCU-series controllers, and complete web guide systems.

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