Technician inspecting a large electric motor
Pulp&Paper (Medical Grade Machine) - Bearing Fault

How MPC Caught a Bearing Defect on a Medical Paper Line with Viking Analytics

MPC used Viking Analytics to monitor a medical-grade paper line where a single gearbox failure could stop production. MultiViz detected an early-stage bearing defect months ahead of failure, automatically raised the machine's priority, and traced the fault back to an earlier onset date.

$10–15M

at risk with every unplanned stop of the line

16 hrs

maximum repair window

100+

sensors connected to MultiViz

The story in brief
MPC used Viking Analytics to monitor a medical-grade paper line. A single point of failure could stop the entire production line, with potential losses of $10-15 million. Viking Analytics' MultiViz platform detected an early-stage bearing defect on the gearbox of the third press through asynchronous envelope harmonics, automatically elevated the machine's priority score, and even traced the fault back to an earlier onset date than the analyst's initial note. Intervention could then be planned rather than forced.

Challenge

Early bearing fault on a gearbox that stops an entire medical paper line

Solution

Continuous vibration monitoring with Viking Analytics AI

Result

Bearing defect detected months early; intervention planned; $10-15M production loss avoided

Multiviz V2.0 marks a significant evolution from its previous version. It introduces notable enhancements in management, features, visualization, and tools, delivering more capabilities within the same space. It's a more robust, efficient, and visually intuitive solution that empowers our operations with greater access to information and resources.
Ricardo Garibay García

Engineering & Innovation Manager, MPC

At a glance
Industry · asset

Pulp&Paper (Medical Grade Machine) - Bearing Fault

Partner

MPC

Location

Cerro Gordo, Mexico

Monitoring setup

100+ sensors connected to MultiViz

Employees

Production

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Tracing a bearing defect back further than the first alert

On a medical paper line where one stop can cost $10–15M, MultiViz raised the priority of the third press gearbox before the analyst flagged it. The deep dive shows how.

  • The four events MultiViz detected automatically, and how they fed the priority score
  • How mode history showed the fault started earlier than first thought
  • The envelope harmonics that pointed straight to the bearing frequency
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The whole story in one PDF: what happened, the technical deep dive with MultiViz screenshots, and the results.

Cover of the MPC medical paper line case study PDF
  • Why one gearbox puts $10–15M of production at risk
  • The four automatic detections that raised the alarm
  • Technical deep dive: priority scoring, mode history and envelope analysis
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