The buyer question
Goods-to-person is an operating model, not a single robot.
A goods-to-person system can combine automated storage, mobile robots, shuttles, lifts, conveyors, workstations, scanning, put walls and software. The best solution depends on SKU dimensions, order lines, batching, replenishment, operator travel, peak demand and the exceptions your team must handle.
When evaluating Chinese suppliers, make each company explain which layer it provides, what it integrates and what your local team or system integrator must own.
Map the picking workflow before comparing equipment.
Receive and identify
Capture inbound inventory, tote or pallet identity, dimensions and quality exceptions.
Store and replenish
Put inventory away, slot it and replenish pick locations without hiding the labor assumption.
Bring inventory
Use robots, shuttles, cranes or conveyors to present the right container to the right station.
Pick and verify
Design ergonomics, scan logic, put-to-light or vision checks and accuracy controls.
Sort and dispatch
Define order consolidation, sortation, packing handoff, replenishment and returns.
Technology choices to clarify with suppliers
Robot-to-goods systems
Mobile robots bring shelves, racks or containers to stations. Compare map logic, load handling, traffic, charging and replenishment.
Shuttle and tote systems
Compare storage density, aisle or lane logic, lifts, station presentation, redundancy and the behavior of missing or blocked totes.
Automated workstations
Review operator reach, display and scan sequence, ergonomics, exception handling, pack-out and the number of simultaneous orders.
Picking robotics
Robotic picking may suit a defined item range, but proof must cover grasping, orientation, presentation, cycle time and error recovery.
What to evaluate in a China picking-automation supplier
| Area | Buyer questions | Proof to request |
|---|---|---|
| Order profile | What SKU dimensions, item mix, line count, peak pattern and replenishment assumptions drive the design? | Sample data model, simulation assumptions and a test set built from representative orders. |
| Accuracy and exceptions | How are bad scans, missing items, damaged containers, short picks and operator overrides handled? | Exception screens, alarm behavior, audit log and live recovery demonstration. |
| Workstation design | How does the station manage ergonomics, induction, verification, pack-out and shift changes? | Station layout, cycle-time breakdown, operator training and accessibility considerations. |
| Integration | How do WMS, WES, WCS, robots, inventory and order status exchange data? | Interface map, API or message examples, ownership matrix and version policy. |
| Support model | Who supports software, hardware, process changes and spare parts in the destination country? | Escalation path, training plan, spares list, documentation sample and warranty boundary. |
How Automate China supports a picking-automation search
We help define the workflow and decision criteria, identify Chinese companies with relevant technology or integration roles, contact candidates and compare their assumptions. We can also support supplier meetings, demonstrations or a targeted visit program.
Related paths: AS/RS manufacturers, AMR and AGV manufacturers, and warehouse automation technology scouting.