Case studies

Real numbers from the shop floor

Field data, transparent assumptions and the method behind every figure. Check the numbers against your own plant with the savings calculator.

Automotive OEM / Tier 1

The hidden cost of paper work instructions

One manufacturing engineer, 150 work instruction pages printed every month during a new-model ramp-up. What it costs in hours, paper and CO2, and what changes when the instructions go digital.

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151 h

given back to one engineer every year

Tool

Work instruction savings calculator

Enter your engineers, printed pages and walking time. See the hours, cost, paper and CO2 your plant gets back.

Open the calculator

Pilot program

Your plant could be the next case study

We measure your baseline before go-live and your results after. Publish under your company name or anonymously: HEKA always knows the plant, the public sees only what you approve.

Join the pilot program