Continuous Wireless Connectivity Ensuring Seamless Factory Operations

Factories across the globe are implementing automatic storage and retrieval systems (AS/RS) to enhance production efficiency. These sophisticated structures span storage shelves in warehouses. In an AS/RS, multiple shuttles are constantly in motion, fetching goods and delivering them to their required destinations. This article sheds light on the vital aspects of dependable wireless solutions for automatic material handling systems (AMH) in factories. Discover how Moxa’s AWK-1137C wireless clients can empower operators to closely supervise and manage their AS/RS, thereby boosting production efficiency.

Facilitating Real-Time Monitoring and Control

Uninterrupted communication between the shuttles and the central control unit is crucial in an AS/RS to ensure prompt and precise delivery of goods. Furthermore, the shuttles within the AS/RS must have the freedom to move unimpeded by wires or obstructions. Operators in the control center rely on real-time data from these shuttles to oversee and command all operations promptly. Choosing an appropriate wireless solution is a key factor in establishing continuous wireless connectivity for the AS/RS. Operators must consider the following critical prerequisites when designing a wireless network for their AS/RS:

• Wireless devices that can fit within the limited space of shuttle systems
• Reliable operation in frequently mobile environments
• Reliable performance in factories and cold storage areas with extreme temperatures
• Wi-Fi technology ensuring seamless connectivity for such shuttle systems

An All-Inclusive Wireless Solution

Shuttle systems within an AS/RS are in constant motion, storing goods from the production line and retrieving them from shelves for shipping when needed. Real-time monitoring of these shuttle systems enables operators to swiftly identify issues and take corrective actions. It also equips operators to address emergencies promptly. To receive real-time data, a wireless client must be integrated into each shuttle system to gather data from a PLC regulating the AS/RS. This data is then transmitted to the control center to optimize operational efficiency.

Moxa’s AWK-1137C wireless clients have a compact design suitable for installation within shuttle systems, while our AWK-3131A wireless APs can be affixed to fixed poles within the AS/RS to provide stable wireless connections to client devices. The APs receive data from the clients installed in moving shuttles and transmit this data to the control center via Moxa’s EDS-205A Ethernet switches. The AWK-1137C wireless clients offer DIN-rail and wall mounting options for easy installation within shuttles. Ethernet and serial interfaces simplify the installation process further. Moxa’s client-based Turbo Roaming technology ensures seamless connection to mobile shuttle systems during operation with millisecond-level handoff times between APs. Some factories and warehouses require low temperatures to preserve freshness before delivery. Our AWK Series wireless solutions support a wide range of operating temperatures, guaranteeing uninterrupted operation even in subzero environments.

With Moxa’s expertise in delivering wireless solutions for automatic material handling systems and dedicated service, factory operators can achieve project success, reaping the following benefits:

• User-friendly Wi-Fi device with a compact profile fitting inside shuttles
• Ethernet and serial interfaces for connecting end devices
• Flexible DIN-rail and wall-mounting options during installation
• Millisecond-level Turbo Roaming technology for seamless mobile equipment operation
• Dual isolation design for continuous wireless connectivity
• Vibration-proof structure for reliable device connectivity despite continuous movement and vibration
• Operational stability even at temperatures as low as -40°C
• Enhanced customer service leading to increased satisfaction

To explore how Moxa’s AWK-1137C wireless clients serve as the perfect solution for AMH systems in your factories, download the AWK-1137C application flyer.