
safe in motion
and the right choice at any time
PBL - Pick-By-Light
Pick-By-Light
by haprotec
the fully modular solution
picking error prevention
wireless flexibility
seamless integration into the HUD
unlimited expandability

Pick-By-Light (PBL) - the wireless & highly flexible optical guide to assist with fitting or mounting
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Clear 6-color LED signal with quantity display
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Battery life > 1 year with 1,000 activations per day
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Direct control from the head-up display
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Simple configuration via barcodes
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Can be flexibly attached to all storage systems
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No setup in the company network necessary, thanks to radio communication
How the pick-by-light system works
haprotec's PBL system uses a clear, six-colour LED signal with integrated quantity indicator to give the operator precise instructions for picking parts or components. Each material box or storage compartment is equipped with an LED unit that lights up as soon as the corresponding part is required. The colour coding makes it possible to distinguish between different work steps or priorities, allowing the operator to identify the correct components quickly and without errors. The integrated quantity display also shows the exact number of parts to be removed, which further optimises the process.
Wireless flexibility and easy integration
An outstanding feature of the PBL system is its wireless design. Thanks to wireless communication, no complex cabling or integration into the company network is required. This allows the LED units to be flexibly attached to almost any storage system, be it shelves, material boxes or workbenches. Installation is therefore uncomplicated and can be realised without major conversion work. The system can also be easily adapted to changing production layouts, which is particularly advantageous in dynamic production environments.
Longevity and low maintenance
The LED units of the PBL system are characterised by an impressive battery life. With an average of 1,000 activations per day, the battery lasts for over a year before needing to be replaced. This significantly reduces maintenance requirements and ensures smooth operation without frequent interruptions. The robust components are also designed for industrial use and can withstand the typical stresses and strains of everyday production.
Simple configuration and operation
The PBL system is configured in a user-friendly way using barcodes. Each LED unit can be individually programmed by scanning the corresponding barcode. This enables the system to be set up quickly and without errors, and adjustments can be made when changing products or processes. Direct control from the haprotec head-up display (HUD) enables seamless integration into existing assistance systems and ensures centralised control of all relevant processes.
Advantages of the Pick-By-Light system at a glance
- Avoidance of picking errors: The clear visual guidance significantly reduces the error rate when picking components.
- Increased efficiency: Quick identification of the required parts shortens throughput times and increases productivity.
- Flexibility: Wireless installation and easy adaptation to different storage systems enable use in different production environments.
- Durability: Long battery life minimises maintenance requirements and ensures continuous operation.
- Simple integration: The option of direct control from the HUD and uncomplicated configuration via barcodes simplify implementation in existing systems.
Areas of application for the Pick-By-Light system
The PBL system is used in numerous areas of the manufacturing industry. It is ideal for the manual assembly of PCBs in the electronics industry, supports assembly processes in mechanical engineering and optimises picking tasks in logistics. Wherever precise and efficient material removal is required, the pick-by-light system from haprotec contributes to process optimisation.
With the Pick-By-Light system, haprotec GmbH offers an innovative solution to support placement and assembly processes. The combination of wireless flexibility, simple integration and clear visual guidance enables companies to make their production processes more efficient and error-free. The robust design and long battery life also ensure reliable operation in industrial environments. For companies that prioritise quality and productivity, the PBL system from haprotec is a worthwhile investment.