Automated Retail Bagging
16 headcount out of retail packaging by integrating three vendors on one line
01 — Results
16 HC
Headcount reduction
Real-time
Portion-to-batch integration for overpack control
| Metric | Before | After | Delta |
|---|---|---|---|
| Packaging headcount | Manual stations | Automated line | −16 HC |
| Batching signal | None — open loop | Real-time portion-to-batch | Closed loop |
| Overpack | Protected with giveaway | Held on the distribution curve | Structural cut |
| Capital reuse | — | Packaging + MD retained | Avoided replacement |
02 — Challenge
Retail bagging depended on manual weighing, bagging and hand-pack stations sitting downstream of existing vacuum packaging and metal detection.
Overpack was structural: portioning had no live signal from batching, so the distribution curve was protected with product instead of data.
03 — My role
Project creator and integrator
Timeline: November 2025
04 — Scope
- Layout from feed cross conveyor and batcher infeed through singulation/merge, scan grader/batcher, bagger incline feed and packaging outfeed
- Existing Multivac and metal detector retained and re-integrated rather than replaced
- Portioner and batcher both on Marelec Matrix Pro — integrated so the batcher feeds real-time portioning requirements upstream and holds the optimal distribution curve
- Portion-to-batch in real time as the mechanism for structural overpack reduction
- Manual bagging, weighing and hand-pack stations consolidated out: 16 headcount reduction
- Sorting-version layout developed in parallel to converge with the Super Sorting program
05 — Execution
- Layout from feed cross conveyor and batcher infeed through singulation/merge, scan grader/batcher, bagger incline feed and packaging outfeed
- Existing vacuum packaging and metal detector retained and re-integrated rather than replaced
- Portioner and batcher on a common control platform so the batcher feeds real-time portioning requirements upstream
- Portion-to-batch in real time as the structural mechanism for overpack reduction
- Sorting-version layout developed in parallel to converge with the Super Sorting program
06 — Systems & technology
- Marelec Matrix Pro
- PacMac
- TRE conveyance
- Multivac
07 — Artifacts & evidence
- Integrated layout across new conveyance, scan grading/batching and the bagger
- Final design and approval package
08 — Key takeaways
Excessive overpack and hand bagging are no longer acceptable in the modern era. The future of seafood packaging is closed-loop portion-to-batch integration, where the product is already on the right distribution curve before it reaches the bag.