a Midwest metal finishing plant moving painted parts to assembly
How a Manufacturing Plant Reclaimed 27 Hours a Month Moving Painted Parts With AMRs
A Midwest finishing plant used cart AMRs between paint and assembly, saving 27.20 labor hours monthly while cutting damage risk on freshly coated parts.
- 27.2h/mo
- time saved
- 8.4 mo
- ROI cited
- 250 lb
- max payload
- 24/7
- line feed
Based on a documented real-world deployment. Figures are from public reporting; the organization is not named.
Painted parts could not wait on foot traffic
This Midwest metal finishing plant moves freshly coated parts from the paint booth to assembly without scratching finishes or stalling the line. Manual carries across the building burned time and invited dents whenever racks bumped corners.
Supervisors needed a repeatable handoff that kept associates on value-added work instead of walking painted loads back and forth all shift.
- Long walks between paint booth and assembly
- Damage risk on wet or cured coatings
- Line stalls when parts arrive late
- Hard to justify complex fixed conveyor for mixed sizes
Self-guided cart AMRs on taught routes
The plant deployed autonomous cart AMRs sized for irregular racks up to about 250 pounds. Associates load painted parts, teach or recall a station with a simple onboard control, and send the cart along mapped aisles without waiting on IT programming.
Sensors and proximity coverage aim to avoid collisions in changing layouts while gyroscopic tilt monitoring helps protect both workers and delicate finishes during turns.
- Map paint booth pickup and assembly drop points
- Train associates on one-button send workflows
- Start with one loop before adding second paint line
- Review monthly hours saved before expanding fleet
Documented hours back on the line
Published metrics from the deployment cite 27.20 labor hours saved per month on transport alone, with faster production cycles because parts arrive at assembly on a steadier cadence.
Leaders also reported less handling damage and quicker associate adoption because programming stayed on the floor instead of in a control room.
What finishing plants can copy
This account is a documented manufacturing deployment, not a Service Robot Co. customer story. It still shows how a vendor-neutral integrator should scope cart AMRs: automate one paint-to-assembly lane, measure monthly walk hours, then expand only after damage and delay metrics improve.
Service Robot Co. selects AMR platforms, runs site assessments, and supports material handling robot rental or lease programs with a nationwide network of regional service engineers on one contract. Phased pilots keep paint lines running while routes are tuned.