Chaotic storage

Structured containers. Modular inlays. AutoStore.

Automation

More structure in the system: Part carrier for AutoStore® and chaotic storage

How modular carrier systems improve picking accuracy, component protection and automation in the warehouse

Modern warehouse solutions such as AutoStore®, Kardex or SSI Schäfer are based on chaotic storage – they optimize storage density and speed. But inside the containers, the opposite often occurs: Unstructured component placement, manual sorting and damage-prone components.

With modular workpiece carriers, structure and automation potential are created directly in the storage bins – without compromising protection or efficiency.

❌ Typical problems in warehousing reality

  • Scratches, impacts, micro-defects due to loose storage
  • Time-consuming manual singulation during picking
  • Inefficient transfer to production or assembly
  • Defective traceability per component
  • Scaling efficiency losses in JIT/JIS processes

✅ Advantages in warehouse logistics with ZELL carriers

  • Reduced repacking processes and material loss.
  • Faster gripping & access times in the warehouse
  • Clear assignment during order picking
  • Stable position during transport and robotic transfer
  • RFID/DMC-ready – ideal for MES/ERP systems

ZELL solution: Structured part carriers in standard containers

ZELL Part Carriers are developed for the internal dimensions of Euro containers (e.g., 600 × 400 mm) or comparable storage systems. This allows you to remain flexible in the storage process while gaining control in component handling:

More order & overview

  • Positionally accurate placement per cavity
  • No slipping, no overlapping
  • Protection of sensitive geometries (e.g. optics, contact surfaces, O-rings)
  • ESD-compatible if required

Automatable Picking

  • Grippable storage – robot or camera-compatible (Pick-and-Place directly in the container)
  • Ideal for automated line replenishment processes
  • No re-warehousing required between storage and production

Systematic warehouse logistics

  • Multi-layer carrier structure for maximum container utilization
  • Position recognition via laser engraving, DMC, or color identification
  • Expandable with intermediate layers or defined removal aids

Logistical Added Value in the Overall Process

A storage container with ZELL carriers can be used directly in the production line – without media discontinuity.
This creates a continuous material flow from goods receipt to finished product – with clear positioning and reusability.

Practical application examples

🔧 Storage for turned parts: Stainless steel carriers structure 20–40 variants per tray – camera records position, picking fully automated

🔬 Sensor manufacturing: Components with sensitive connectors are stored in an ESD-safe manner in AutoStore containers with ZELL trays – ready for immediate use in the production area.

📦 Shipping logistics: The same carrier goes from the warehouse via production to packaging – saves over 30% of internal transport costs

Your Benefits as a Logistics or Warehouse Manager

📦 Order Picking

Component-accurate, automatable, error-free – ideal for robot removal, pick-and-place, and variant handling without repackaging.

🛡️ Protection

No contact between parts, no friction, no impacts – rejects due to bearing defects are significantly reduced.

🔁 Reuse

Durable carriers made of stainless steel or PA6-GF30 – robust, easy to clean and reusable over many cycles.

🧠 Traceability

Position marking via engraving, DMC, or RFID – for seamless traceability in the MES/ERP system.

🤝 Integration

Precisely fitting for AutoStore®, SSI Schäfer, Kardex, etc. – ideal for continuous intralogistics without media breaks.

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