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Case Study

From Costly Changeovers to Controlled Performance

How Plasman Cut Changeover & Maintenance Downtime with Real-Time, Operator-Driven Insights

Client

Industry:

Automotive Manufacturing

Built-In Value:

Real-Time Visibility

Machines
Connected:

Injection molding

Reading time:

~3 minutes

Overview

Cutting Changeover & Maintenance Downtime with Real-Time, Operator-Driven Insights

Plasman is a global automotive supplier specializing in injection-molded exterior components for major automotive brands. Operating in a high-mix, high-precision environment, Plasman’s Windsor plant knew that changeovers and maintenance downtime were unavoidable, but unmanaged downtime was not.

After struggling with limited visibility and adoption from a legacy system, Plasman turned to Shoplogix to bring clarity, accountability, and real-time insight to the shop floor.

They’ve been using Shoplogix since November 2023, and the impact has been immediate.

Quick Snapshot

Before Shoplogix
  • Limited insight from ShiftWorx’s
  • Changeovers are treated as “fixed cost”
  • Maintenance DT trending high
  • Labour performance anecdotal
How Shoplogix Helped
  • Real-time downtime tracking & trend analysis
  • Data-driven focus on setup efficiency
  • Root-cause visibility by event & duration
  • Labour module ties operators to performance
After Shoplogix
  • Sustained reduction in changeover & maintenance downtime
  • Changeover time per occurrence reduced by over 50%
  • Maintenance downtime reduced month over month
  • Smarter scheduling using real production data
The Challenge

Like most injection molding manufacturers, changeovers were one of Plasman’s largest and most disruptive downtime drivers.

On top of that:

  • Maintenance downtime was difficult to analyze beyond surface-level totals
  • Labour efficiency varied by operator and part, but there was no objective way to measure or act on it
  • Their previous platform, lacked adoption and did not deliver actionable insights


The result?
Too much time reacting, not enough time improving.

What That Looked Like on the Plant Floor

What That Looked Like on the Plant Floor

Changeover time fluctuated wildly between jobs

Maintenance events were logged, but not consistently analyzed

Setup time was often mis-coded or blended into other downtime categories

Supervisors relied on experience instead of data to assign jobs and operators

Everyone knew there were opportunities, they just couldn’t see them clearly.

The Shoplogix Solution

The real-time execution layer Mondelez was missing.

After evaluating 30 different solutions, Mondelez selected Shoplogix Smart Factory Suite to complete its IDF strategy.

Why Shoplogix?

Because it connects directly to machines, delivers real-time operational visibility, and empowers operators, supervisors, and leadership with the same trusted data — instantly.

The Shoplogix Solution

Plasman deployed Shoplogix Core + Labor Module, enabling:

Real-Time Changeover Visibility

  • Monthly changeover downtime tracked by total hours and time per occurrence
  • Clear trends showing sustained improvement over time
  • Identification of best-performing changeovers vs. outliers

Maintenance Downtime Under Control

  • Maintenance DT tracked by month with a clear downward trend
  • Faster identification of repeat issues and long-duration events
  • Data used to prioritize preventive actions instead of firefighting

Labour Performance, Measured Objectively

  • Labour module links operators to parts, machines, and outcomes
  • Identifies who runs specific jobs most efficiently
  • Enables smarter scheduling decisions backed by real data

What’s Next: SMED Insights

Plasman is now rolling out Shoplogix SMED insights, measuring true part-to-part time to:

  • Labour module links operators to parts, machines, and outcomes
  • Identifies who runs specific jobs most efficiently
  • Enables smarter scheduling decisions backed by real data

The Real Results

$1.5M in annualized operational benefits
59% reduction in waste
59% reduction in waste
54% reduction in changeover time
Stronger accountability across teams
Operators and managers aligned around the same real-time truth

Changeovers

Total changeover hours cut by more than 60% from peak levels

Time per changeover reduced from ~2 hours to under 1 hour

Sustained improvement month after month, not a one-time gain

Maintenance Downtime

Clear, consistent downward trend in maintenance DT

Faster response to issues that actually impact production

Less guesswork, more targeted action

Labour Efficiency

Data-driven scheduling replacing assumptions

Visibility into operator strengths by part and machine

Improved collaboration between supervisors, operators, and maintenance

What the 
Customer Says

“Overall, as a team we love the product, love the collaborative approach that Shoplogix and Plasman have established, and love the gains through ‘LIVE’ data and visualization that the platform provides.”

Key Takeaways

Changeovers are not “fixed”, they’re measurable and improvable

Live, trusted data drives faster adoption than reports ever could

Labour efficiency improves when performance is visible, not personal

Sustainable gains come from engaging the floor, not just the office

Why It Matters for Manufacturers

For injection molders and automotive suppliers, margins are won or lost between jobs, not just during them.

This case proves that:

  • Technology alone isn’t enough
  • Ease of use drives adoption
  • Adoption drives insight
  • Insight drives results


Shoplogix bridges the gap between the shop floor and leadership, turning everyday production data into measurable performance gains.

Ready to get started?

Hop on a free no-commitment strategy call with one of our manufacturing experts to learn more.

Experience
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