
All case studies
Electronics and Electroacoustic Components
Keysound Technology
Material Delivery Across Floors for Acoustic Component Assembly
Zhejiang
- Inbound and outbound throughput
- 100carts/hour
- Factory-wide labor savings
- 50%
The challenge
Coordinating assembly supply across floors
Electroacoustic components need to move between storage, sorting and assembly stations on different floors. The project addresses waiting and manual cross-floor transfers along this material flow.

The solution
Robots and elevators working together
Underride robots coordinate automatically with freight elevators to deliver materials to assembly stations. Goods-to-person picking and relay delivery connect warehouse operations with production.

Project configuration
- Robots and sorting stations
- 8 underride robots; 4 sets of sorting workstations
- Cross-floor delivery
- Automatic freight elevator coordination; delivery to production-line assembly stations
- Picking and transfer
- Goods-to-person picking coordinated with relay delivery
- System integration
- ERP and MES integration connecting warehousing and production