Case Studies

Rengo Success Story

Rengo’s Revolutionary Shift to Predictive Maintenance With ADI OtoSense

As part of ADI’s strategic partnership with Macnica, Rengo pioneers a new era of efficiency in the paper and pulp industry.

The Challenges

Rengo’s paper manufacturing processes, heavily reliant on motor-driven rollers, were particularly vulnerable to sudden equipment stoppages. Traditional maintenance, based on human senses, posed limitations due to variability in experience and skill among personnel.

The Solution

The implementation of ADI OtoSense SMS represented a significant technological advancement. This AI-based solution facilitated a transition to predictive maintenance, offering real-time alerts and diagnostics to optimize maintenance resources and improve quality.

The implementation of ADI OtoSense SMS represented a significant technological advancement. This AI-based solution facilitated a transition to predictive maintenance, offering real-time alerts and diagnostics to optimize maintenance resources and improve quality.

Photo of a rotating machine

Implementation

In the competitive paper & pulp manufacturing industry, where downtime can be catastrophic, optimizing efficiency is crucial. Rengo partnered with ADI OtoSense to adopt their Smart Motor Sensor (SMS) for advanced Predictive Maintenance (PdM). This strategic move marked Rengo's transition to proactive asset management, reducing costly downtime and increasing ROI. ADI OtoSense SMS provides continuous health monitoring of critical induction motors, delivering instant, actionable insights that enhance operational efficiency and resilience. Rengo's adoption of AI-driven maintenance solutions exemplifies the transformative impact of predictive maintenance in the industry.

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ADI OtoSense Smart Motor Sensor Reduced Overall Costs

Reduce Downtime

Reduces unforeseen downtimes and avoids catastrophic failures

Reduce Overhauls

Extends period between overhauls

Optimize Maintenance

Reduces route-based activities & optimizes maintenance resource allocation

Efficiently Manage Resources

Manages spare parts and stock more efficiently

Extend Lifespan

Increases lifetime of your equipment

Optimize Efficiency

Optimizes motor efficiency

Improve Efficiency

Improves OEE (Overall Equipment Efficiency)

Benefit of ADI OtoSense Smart Motor Sensor

Advanced Diagnostics for Prioritized Action Items

Electrical and mechanical faults are diagnosed

Level of severity helps prioritize required maintenance

Recommendation on required actions

Cutting-Edge Sensing Technologies for High Quality

Multi-axis, wide bandwidth vibration sensors

Magnetic field sensors monitor electrical health

Temperature sensors monitor ambient and motor skin temperature

Machine Learning Creates Motor Models During Operation

Electrical and mechanical faults are diagnosed

Level of severity helps prioritize required maintenance

Recommendation on required actions

Naoya Dozono Photo

Naoya Dozono

Engineering Development Group
Paperboard Business Unit
Rengo Co., Ltd

"We've transitioned from reactive to proactive maintenance, optimizing operations and predicting equipment failures. ADI Otosense has been pivotal in reinforcing our commitment to quality and efficiency,"

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