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Case study · Automotive · 2024

Turnkey Leak Test Machine for a Tier 1 Automotive Supplier

An 18-week turnkey leak test cell with robot pick-and-place, laser marking, mark verification and pass/fail sortation for a coolant-system part.

18 weeksLead time
TurnkeyProject type
1-upNests
60 sCycle time
Leak testApplication
Turnkey Leak Test Machine for a Tier 1 Automotive Supplier

Challenge

A Tier 1 automotive supplier won a contract from an automaker to produce a plastic part for the coolant system, so every part had to be leak tested. The part also needed light-duty assembly, laser marking, data collection and sortation.

Tooling had to be toolless quick-change with tooling ID, so the machine could take on model variants later. The customer asked for a turnkey project.

Solution

We designed, built and integrated the machine in-house, taking it through our full process: discovery, conception, proposal, kickoff, mechanical/electrical/pneumatic engineering, machining and fabrication, assembly, programming and run-off.

Results

The 18-week project delivered a turnkey machine that runs cycles under 60 seconds. An operator loads Zone 1 (tooling) while Zone 2 (robot and laser) marks parts and sorts them based on the leak test result from Zone 1.

  • An intuitive HMI makes operation and diagnosis easy at a glance.
  • Leveling casters make the machine easy to position and level.
  • Guarding gives easy access to critical areas for maintenance and troubleshooting.
  • A pendant mount keeps the robot pendant from damage when not in use.
  • An integrated monitor and keyboard give instant access to laser marking profiles.
  • The reject bin sits behind an interlocked door so an operator or supervisor can collect failed parts.

The machine lets our customer keep its promise to deliver quality, leak-free parts.

Watch the machine run on YouTube
Watch it run on YouTube →

Gallery

Photos

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