WCE Invites You to Get Acquainted with LLPR: Low Light Palletizer Robot

In the manufacturing process of industrial factories, it often involves multiple stages and sub-processes. To transfer raw materials, products, or goods to other processes, a significant amount of time and labor is usually required. However, the emergence of Palletizer Robots, which arrange products on pallets, has revolutionized the internal operations of industrial factories. These robots offer increased speed, high efficiency, and substantial cost reduction. Consequently, Palletizer Robots have become widely used in various industries.

Currently, the field of robotics and automation continues to undergo continuous development. Designs are created to overcome limitations and conventional challenges. One such type of robot is the Low Light Palletizer Robot (LLPR), which is a flexible, compact, and highly efficient palletizing robot. Today, WCE would like to introduce and highlight the features and capabilities of LLPR robots.


LOW LIGHT PALLETIZER (LLPR) refers to a type of robot used in the arrangement of products on pallets. It is specifically designed to operate in environments with low or inadequate lighting conditions. LLPR robots are often employed in settings where nighttime operations or areas with minimal lighting are common. These robots utilize technologies that allow them to function effectively in low light conditions, such as the use of cameras or other sensing technologies to perceive and detect objects. Additionally, they may incorporate technologies or devices to enhance lighting for improved efficiency. LLPR systems are designed to be compact and adaptable, suitable for installation in limited height or space-constrained areas.


The differences between LLPR (Low Light Palletizer Robot) and general palletizer robots are as follows:

  • Low light working capability: LLPR robots are equipped with sensors to perceive and work in low light conditions. They can detect and adapt to the surrounding environment even in low light situations. On the other hand, general palletizer robots may lack detailed object detection sensors specifically designed for dark environments.
  • General palletizer robots are relatively large and require significant installation space. Designing and installing the system and equipment can be time-consuming. In contrast, LLPR robots are compact and require minimal installation and operating space. They have dimensions of approximately 3.5 x 3.0 meters in width and length, with a height of only 2.6 meters, allowing them to be installed in narrow spaces and low ceilings.
  • Flexibility with high efficiency: LLPR robots offer flexible gripping capabilities and can be easily programmed and reconfigured to adapt to different work scenarios. They have high efficiency and can work quickly, with a reach and arrange capacity of up to 2 meters.

Please note that LLPR is specifically designed to excel in low light conditions, providing enhanced capabilities compared to general palletizer robots.


1. Time-saving and increased efficiency: The Low Light Palletizer Robot can operate in low light conditions, eliminating the need to wait for sufficient lighting before starting work. This reduces the time spent on the sorting process and alleviates the workload of employees. Additionally, it can work continuously for 24 hours, making it suitable for facilities like warehouses or factories that operate around the clock without the need for work interruptions or waiting for adequate lighting conditions.

2. Space-saving: The Low Light Palletizer Robot system is highly flexible and can arrange products onto pallets in a wide range, allowing it to adapt to limited spaces. This significantly reduces the space required for product sorting and palletizing.
3. Improved accuracy and reliability: The Low Light Palletizer Robot system utilizes low light sensing technology to detect objects and arrange products. This results in high accuracy and reduces errors in the sorting process. Additionally, it minimizes the risk of damage or mistakes during the product arrangement, thereby reducing labor-intensive tasks and overall costs.

4. Enhanced safety: The use of the Low Light Palletizer Robot reduces the need for employees to work in low light conditions, which can be hazardous. The system can autonomously operate in low light situations, minimizing the risk of accidents related to product sorting. Moreover, it incorporates safety systems and laser scanners for detection.

5. Convenience: The Low Light Palletizer Robot is easy to install, operate, and ready to use quickly. It can perform tasks without the need for human intervention throughout the process. It has a user-friendly interface and can easily integrate with other automated systems.

What industry can use the LLPR (Low Light Palletizer Robot)?

Industries suitable for the use of Low Light Palletizer Robot include:

1. Food and Beverage Industry: Low Light Palletizer Robot is suitable for product sorting in the food industry, such as restaurants, dietary supplements, consumer products, etc. It is particularly useful in environments with continuous operations and low light conditions, such as warehouses or storage facilities.

2. Manufacturing Industry: Low Light Palletizer Robot can be used in industries such as automotive, electrical appliances, and alcoholic beverage production. It is applicable for arranging and delivering products within factories under low light conditions.

3. Warehousing and Logistics Industry: Low Light Palletizer Robot is suitable for use in warehouses and distribution centers that operate continuously and require product sorting in low light or dimly lit conditions. This is especially useful for nighttime operations where sufficient lighting may not be available in warehouses or storage facilities.

4. Pharmaceutical and Chemical Manufacturing Industry: Low Light Palletizer Robot is ideal for sorting and storing delicate components and products that need protection from light, such as packaged pharmaceuticals or light-sensitive chemicals. 

The LLPR or Low Light Palletizer Robot is designed to be compact and suitable for installations with space limitations, such as factories with low ceilings or limited floor space. It offers convenience in movement, easy repositioning, and adaptable work configurations. It is also durable and highly efficient, similar to conventional palletizing robots. If you are looking for LLPR robot services, WCE provides robotics and automation services with extensive experience in industrial robotics and automation solutions. They offer comprehensive services including consultation, surveying, procurement, engineering design, installation, testing, and efficient delivery. Additionally, they offer design and installation services for other types of industrial robots, including picking robots, welding robots, and specialized robots for various industrial systems.

Contact Us

West Coast Engineering Company Limited (WCE)
🌐 www.wce.co.th
✉️ international@wce.co.th
📞 +66 (0) 2234-9889

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