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In automated food processing and packaging lines, efficiency and accuracy often depend on one critical factor, how products arrive at the picking point. While advanced vision systems and robotics continue to evolve, their performance is still heavily influenced by product presentation. When items are clustered, overlapping or inconsistently spaced, even the most sophisticated systems can struggle to perform at their best. This is where Ladder-Flex™ spreader conveyors can make a significant difference when it comes to product spacing.
In high speed production environments, products naturally tend to group together as they move along a conveyor. This can result in:
For pick-and-place systems, this creates several challenges:
1. Difficulty Detecting Individual Products
Vision systems rely on clear visual separation to determine where one product ends and the next begins. When items are too close together, detection accuracy can drop, leading to missed or incorrect picks.
2. Increased Risk Of Interference
Closely spaced products can interfere with one another during picking. Grippers or tools may struggle to isolate a single item without disturbing neighbouring products.
3. Potential Product Damage
When products are tightly grouped, picking tools may come into contact with adjacent items, increasing the risk of damage, particularly for delicate or visually sensitive products.
4. Reduced Throughput Efficiency
All of the above can lead to slower cycle times, errors and interruptions, impacting overall line performance.
Ladder-Flex spreader conveyors are specifically designed to address these challenges by gently increasing the spacing between products as they move along the line. By guiding products into a more evenly distributed layout, the conveyor transforms how items are presented to downstream systems, particularly pick-and-place automation.
Ladder-Flex spreader conveyors are well suited to a wide range of applications where product presentation is key, including:
They can be integrated upstream of pick-and-place systems to ensure products arrive in the optimal condition for automated handling.
As automation technology continues to advance, many manufacturers instinctively look to upgrade vision systems or robotics to improve performance. However, one of the most effective ways to enhance pick-and-place accuracy lies earlier in the process, by optimising how products are presented to those systems. Creating consistent spacing between products fundamentally improves the performance of the entire line.
With clearer separation, vision systems can more easily distinguish individual items, resulting in more reliable detection and improved positional accuracy. This clarity allows pick-and-place systems to operate with greater precision, reducing the likelihood of missed or incorrect picks.
At the same time, evenly spaced products provide the physical room needed for picking tools to operate cleanly. This helps prevent interference between neighbouring items, enabling smoother, more controlled handling, particularly at higher speeds.
Improved spacing also supports product integrity. By reducing product-to-product contact and allowing each item to be handled in isolation, the risk of damage is minimised, an important consideration for delicate or premium products where appearance matters.
Ultimately, by focusing on product presentation rather than just system capability, manufacturers can achieve:
Ladder-Flex spreader conveyors deliver these benefits through a simple but highly effective principle, making every product easier to see, easier to access, and easier to move.
In pick-and-place applications, success starts before the picking even begins. Ensuring that products are clearly separated, easy to identify and accessible is key to unlocking the full potential of your automation systems. Ladder-Flex spreader conveyors provide a simple yet highly effective solution, helping your systems see better, pick better and perform better.
Interested In improving Your Pick-and-Place Performance?Contact our team today to learn more. You can also call us on +44 (0) 1795 421771 or email sales@wirebelt.co.uk.
Posted on 9th June 2026
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