At a Glance
| Detail | Value |
|---|---|
| Industry | Plastics & Foam — Polyurethane Manufacturing |
| Facility | Multiple fabrication areas with production lines |
| Key Result | Equipment downtime tracked and quantified for the first time |
| Timeline | Demo trial → purchase within 4 months; scaled across production areas |
| System | 5-key call buttons, watch pagers, signal repeaters, advanced software |
The Challenge
This polyurethane foam manufacturer runs multiple fabrication lines producing foam products for bedding, furniture, automotive, and industrial applications. The plant's operations leader had previous experience with Andon systems at a facility in Brazil and knew the concept worked — but this plant had no way to track equipment downtime or support response.
"Any equipment can go down and we don't have an automated or semi-automated way to track it. We don't know for how long equipment is down. The next thing we know, it was just down for a couple hours and there was not a sense of urgency."The specific problems were:
- No downtime tracking. When a production line went down, nobody recorded the start time, the reason, or how long it took to get it running again. Hours of lost production went unaccounted for.
- No sense of urgency. Without a system alerting the right people immediately, downtime events were addressed whenever someone happened to notice — or when an operator left their station to go find help.
- No accountability. Maintenance, quality, and supervisors had no record of how quickly they responded to support calls. There was no data to identify patterns or recurring issues.
- Layout changes planned. The facility was preparing to redesign the fabrication area layout, so any system deployed needed to be fully reconfigurable without starting over.
Why They Chose an Andon System
The operations leader evaluated the system based on his previous Andon experience and identified it as the right fit within minutes of the initial presentation:
"I think your system can help us. I established Andon systems some time ago in Brazil. It is very operator-friendly."Key decision factors:
- Operator simplicity. Five-key call buttons at each station with color-coded keys for different departments — operators press one button and help is on the way.
- Virtual button capability. For stations requiring more detailed reporting (specific issue types, part numbers), virtual buttons could add a layer of documentation without adding hardware.
- Full reconfigurability. When the planned layout change happens, every button, pager, and escalation sequence can be reprogrammed through software — no new hardware required.
- No IT complexity. The system runs on radio frequency with a standalone PC. No network integration was required for the base system, eliminating IT approval delays.
The Implementation
Phase 1: Demo Trial
The trial deployed four five-key call buttons across key production areas and six watch pagers for maintenance technicians, supervisors, and quality personnel. The system was pre-configured before shipment, and a technician assisted with on-site installation and staff training.
Within the first 30 days, the team validated:
- Operators could call for assistance without leaving their stations
- Watch pagers received alerts instantly, even in noisy fabrication areas
- The button board displayed all active calls on a central screen, giving supervisors a live overview of plant status
- Response time data was captured automatically for every call
"The device is outstanding and helps us with efficiency."
Phase 2: Purchase and Expansion
After the extended trial, the facility purchased the system and scaled it across production areas. Each deployment followed the same configuration:
- 4 five-key call buttons per area, covering key production lines
- 6 watch pagers — worn by maintenance, quality, and supervisory staff
- 2 multi-chargers to support daily recharging between shifts
- Signal repeater to extend button range across fabrication areas separated by walls
- Advanced software with full reporting and escalation sequences
Phase 3: Multi-Area Coverage
The manufacturer placed three orders in rapid succession, deploying identical configurations across different fabrication areas. This standardized approach meant:
- Consistent alerting workflows across the entire plant
- Any technician's watch pager could receive alerts from any area
- Centralized reporting across all fabrication areas
- Simple training — the same interface and button layout everywhere
The Results
Downtime Made Visible
For the first time, the plant had data on every equipment downtime event — when the call was made, when a technician arrived, and when production resumed. This transformed downtime from a vague estimate ("we lost a couple hours today") into specific, actionable records that could be analyzed by area, by shift, and by call type.
Response Urgency Established
The combination of instant pager alerts and escalation sequences created a sense of urgency that didn't exist before. When a five-key button is pressed:
- The assigned technician or team receives an immediate vibration alert on their watch pager
- The call appears on the button board visible to supervisors
- If no response within the configured time, the escalation sequence notifies backup personnel
- Every second is tracked and reported
Reconfigurable for Layout Changes
The planned fabrication area redesign was a key concern during evaluation. Because the system is fully software-configurable, changing the layout means updating button names, reassigning recipients, and adjusting escalation sequences — all done through the software interface. No hardware replacement, no rewiring, no new installation.
Rapid Decision to Purchase
The operations leader made the purchase decision during the trial extension period, describing the system as "outstanding." The speed of adoption — from initial call to purchase within four months, with three area deployments — reflects both the immediate visibility the system provided and the operational confidence it built.
What They Said
The operations leader drove adoption personally, bringing in plant supervisors and support staff to the evaluation process from the start. His prior experience with Andon systems in Brazil gave him confidence in the concept, and the demo trial confirmed that this specific implementation matched his facility's needs:
"I really like your system. It is very operator-friendly. I think it can help us achieve what we're trying to do. I definitely would like to move on to the trial."When discussing the purchase, he emphasized the importance of understanding the system's flexibility: the ability to make modifications whenever needed, the software-driven configuration, and the lifetime technical support that came with the purchase — all factors that mattered for a facility planning significant layout changes.
Related resources:
- Best Andon Systems for Manufacturing
- How to Calculate Andon System ROI
- Response Time Tracking in Manufacturing
- Browse All Case Studies
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