What is the difference between a Vertical Lift Module (VLM) and a vertical carousel?

The key difference between a Vertical Lift Module (VLM) and a vertical carousel lies in storage efficiency, automation intelligence, and ergonomics. Comparison overview: Feature Vertical Lift Module (VLM) Vertical Carousel Storage method Trays dynamically stored by height Fixed rotating shelves Space efficiency Very high (dynamic slotting) Moderate Ergonomics Goods delivered at waist height Operator...

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