Challenges Faced
The Bent Trolley Detect system triggered almost every chain revolution alarm, indicating possible malfunctions. Despite multiple visual inspections and attempts to resolve the issue, including replacing the trolley’s wheels, the problem persisted, causing potential risks to production.
Implementation of Trolley Vision
Upon activation of the Trolley Vision system, the facility was able to visually monitor trolley performance in real time. The system flagged trolley 144 a total of 17 times for missing or damaged components between September 16 and October 7. The alerts prompted an in-depth investigation into the trolley’s condition, which had previously gone unnoticed during visual inspections.
Findings and Resolution
The Trolley Vision system reveals a critical manufacturing defect: the axle of trolley 144 is welded 1/4″ offset, causing the trolley to operate improperly. One side of the trolley is away from the track, while the other side is pressed against it, creating a significant risk for a major crash, particularly on turns. Upon discovering this defect, the faulty trolley is removed and replaced, resulting in an immediate improvement in operations.
Impact on Production and Cost Savings
Conclusion
Mighty Lube’s Trolley Vision product and Bent Trolley Detect system make an extraordinary impact on the facility’s approach to production safety and quality assurance.
Furthermore, the quick detection of trolley defects results in improved operational efficiency and a safer working environment. This demonstrates the critical value of advanced monitoring technologies in modern manufacturing. The facility now operates with greater confidence, knowing it has the tools necessary to prevent significant disruptions.