Case Labeler SMED Upgrade

Reducing Case Labeler Changeover Times with SMED Principles

Improved case labeler efficiency by applying SMED principles, cutting changeover time and boosting line performance.

Project Background

Our client had recently installed a new end-of-line packaging solution featuring a Markham case labeler designed to apply labels on both sides of cases. However, frequent changeovers between different case sizes were creating inefficiencies. Operators had to spend time making fine X and Y adjustments, slowing production and increasing frustration.

Our Role & Key Activities

The Problem

While Markham case labelers are reliable, they aren’t designed for fast, repeatable adjustments between case sizes. As a result, operators faced:

  • Frequent manual intervention

  • Trial-and-error during setup

  • Extended changeover times and reduced throughput

The Solution

Engineering Support 24/7 was brought in to optimize efficiency using SMED (Single Minute Exchange of Die) principles. We designed and installed a custom adjustment arm that:

  • Used Rexnord plastic bushes and slide rails for smooth, repeatable movement

  • Included bearings for effortless in/out adjustments

  • Featured spring-loaded plungers with fixed locations to eliminate guesswork

This turned the lengthy fine-tuning process into a fast, repeatable adjustment.

The Outcoming

  • Changeovers reduced to near plug-and-play simplicity

  • Setup time cut significantly

  • Fewer stoppages and downtime

  • Easier, frustration-free operation for staff

Key Takeaways

Applying SMED methodology and practical mechanical redesign helped our client with following:

  • Faster changeovers through SMED-driven design improvements
  • Consistent labeling performance with reduced manual adjustments
  • Improved operator experience and productivity
  •  

It demonstrates that how targeted engineering support can deliver measurable productivity gains.