Key Takeaways :
- Transition from Manual to Digital: The shift from traditional, manual stock management to digital systems improves inventory accuracy and reduces human error, enhancing production planning and customer satisfaction.
- Technological Integration and Efficiency: Incorporating modern technologies like Neotel Technology’s Neo Scan and Neo Light Plus enhances inventory management, offering solutions like 2D ID generation, accurate tracking, and increased storage capacity.
- Balancing Storage Methods: Choosing the right storage method, whether traditional shelving or advanced automated solutions like Neotel’s SMD BOX family, depends on specific company needs and can significantly impact management efficiency and productivity.
- Post-Production Inventory Updates: Accurate inventory updates post-production is crucial, with technologies like X-ray scanning and advanced counting systems providing speed and precision, essential for maintaining accurate stock levels and efficient inventory management.
Advancements in SMT Inventory Management
Traditional Approaches in Stock Management
In the early phases of electronic component inventory management, manual procedures were predominant, including physical inventory counting and paper documentation, practices that are still partially in use today. Operators are required to perform periodic physical counts of the components in stock and record these details in registers or spreadsheets.
Even with the introduction of digital solutions to simplify stock organization, many companies still rely on these conventional methods. This dependence can lead to complications such as limited visibility on inventory, human errors, and uncertainty regarding inventory accuracy. These issues can result in inventory imbalances, such as shortages or excesses of components, directly impacting production planning and customer satisfaction.
Integration of Modern Technological Solutions and Managing SMT Receptions
In response to the limitations of traditional practices, companies are increasingly turning to technological solutions to optimize the oversight of their electronic component inventories. Automation has become a key element in this transformation.
Now, they implement digital systems to monitor the inflow and outflow of components and to effectively control stock levels. The use of these automated systems ensures precise and immediate recording of data, minimizing errors and significantly improving visibility on the state of inventory.
Traceability, such as barcodes, plays a major role in the mastery of CMS component warehousing. Each packaging is marked with a barcode or a unique identifier, which greatly simplifies the accurate collection of data, rapid identification of components, and constant updating of stock information. Additionally, these systems facilitate the tracking of the component’s history, from their reception to their use in production, thus strengthening the identification and control of anomalies.
What Equipment to Use for SMT reception?
In practice, Neotel Technology’s Neo Scan reception table serves as an innovative solution for registering incoming materials. It creates unique 2D IDs for each item, compatible with various barcodes from multiple suppliers. This system enhances inventory management by increasing accuracy and reducing human errors.
The Neo Scan facilitates material traceability within facilities, linking data such as location and quantity. It includes high-resolution vision for material recognition, an ESD worktable, adjustable height, software for recognizing and printing new codes, and a barcode printer. Powered by Smart Material Flow (SMF), Neo Scan ensures easy integration into existing IT systems via APIs.
Various Storage Methods for Electronic Components
Effective management of electronic component locations requires suitable storage solutions. Accelonix offers several key warehousing methods in the industry, adapting them for the specific needs of electronic component management.
Traditional Shelf Warehousing
Classical shelves are commonly used for storing electronic components, offering flexibility and easy access. However, they may be limited in storage capacity and immediate stock level visibility. Manual management can lead to inventory errors and inefficiency in component retrieval.
Yet, integrating Neotel Technology’s labeling system into these storage areas enhances their dynamism. Operators, using a PAD connected to the system that can scan location labels, can accurately know the position of each component at any time.
Innovative “Pick to Light” Cabinets
The Neo Light Plus from Neotel Technology represents a significant advancement in storage solutions for SMT reels, combining Pick to Light technology with location sensors for efficient material detection. It can store up to 1400 reels per rack, offering a substantial increase in storage capacity.
The system enhances productivity by streamlining the manufacturing process and improves inventory management, ensuring components are readily available when needed. The picking process is optimized using pick-to-light technology and location sensors, ensuring accuracy and real-time inventory management.
Automated Storage Units
Automated storage towers represent a vertical solution, utilizing robotic arms for the handling of electronic components. These structures offer extensive capacity while maximizing space utilization. Their automation ensures quick retrieval of components, reducing wait times and thus increasing operational efficiency. They also allow for detailed tracking due to their integration with stock management systems.
Incorporating automated storage towers’ features, Neotel’s SMD BOX family offers a diverse range of intelligent storage systems for electronic components. These systems, designed for maximum space utilization and efficient handling, include models like SMD BOX SISO, specifically designed for automating SMD storage for reel materials.
The SMD BOX SISO system can read 1D/2D codes for easy system integration, streamlining the management and retrieval of components. This focus on innovation reflects a broader trend towards more sophisticated, automated solutions in electronic component logistics.
Each storage method has its own strengths and constraints. The choice depends on the specific needs of the company, such as the quantity of components to manage, the frequency of access to the components, and the requirements for traceability.
It is important to find a balance between management efficiency, space optimization, and accessibility to ensure effective inventory management and increase productivity.
Stock Update Post-Production
Effective control of electronic component inventories requires accurate updates after production. Various counting techniques are employed for this purpose.
Component Placement Machine-Based Counting
This method relies on tracking counts performed by component placement machines, recording the number of components used during production. However, its reliability varies, depending on the machines’ counting accuracy. There’s a risk of errors, which could lead to inaccuracies in stock levels.
Mechanical Counters for Component Reels
Another counting method uses a mechanical device to count components as they’re unreeled. While effective, this can be slow, especially for reels with many components.
X-Ray Counting of Components
The quickest, most accurate method is X-ray scanning, rapidly and precisely counting components. It’s especially effective for small or hard-to-reach components. The Recount system stands out for its precision, ensuring efficient, reliable inventory management. Easy to use (Plug and Play), it requires minimal training.
Performance-wise, cycle times are reduced due to hardware and software improvements. The latest generation is up to 20% faster, counting a reel in just 8.5 seconds. Its ability to connect to existing systems allows real-time data integration into the company’s ERP system or exporting in standard industry formats like XML or CSV.
Finally, the “Counting Cloud” feature offers advantages like easy verification of new components. Based on “Component Shape Image” sharing, it allows clients to enrich their database from other users’ experiences, creating a collection of thousands of reel images reflecting stock reality.
