How collaborative robots might free staff from dangerous palletizing work


Throughout guide palletizing, staff should manually deal with objects and use forces in actions similar to lifting, decreasing, pushing, pulling and carrying. The continual use of forces in guide materials dealing with is proven to be related to cumulative work-related muscle problems similar to again ache and again accidents, in addition to neck and higher limb accidents. These problems might have severe penalties for staff and restrict their potential to carry out actions of their day by day life. The danger of guide dealing with is exacerbated when the objects are too heavy, too giant, tough to know, and are positioned in a fashion that requires torso bending or twisting.


Palletizing and de-palletizing contain performing the identical actions repeatedly all through a piece shift. Repetitive duties place extreme pressure and fatigue on the cardiovascular system because of the calls for positioned on the working muscle mass, because the muscle mass might not have adequate time for restoration. Even repetitive dealing with of sunshine objects might pose a danger of higher limb problems if staff have to carry out them greater than as soon as each 5 seconds, in line with the UK’s Well being and Security Government.


Throughout palletizing and de-palletizing, staff typically should twist whereas dealing with the objects and bend ahead to achieve or place objects over the decrease layers on the pallet. Guide dealing with that entails torso twisting in addition to ahead and sideways bending signifies that the joints are past their snug and impartial place and near the intense finish of their most vary of motion and is carefully related to musculoskeletal accidents. Along with this, guide palletizing staff typically stand between the conveyor and the pallet for an prolonged interval. Extended standing, standing constantly on the similar spot, has been proven to be related to varied doubtlessly adverse well being outcomes similar to decrease again and leg ache, cardiovascular issues, and many others.

Irving Paz Chagoya, provides: “Earlier than automating its palletizing, one firm we labored with estimated that over an eight-hour shift, every employee was lifting 8,000 kgs of product, presenting a hazard to physique and posture.”

Automating palletizing can relieve staff from all of the related well being dangers, reduces tedium and improves total well-being. This enables staff to each shield their well being and give attention to different duties extra suited to their abilities, similar to high quality assurance.

The chance for SMEs

Though the repetitive and infrequently harmful nature of palletizing means it lends itself very nicely to automation, progress has been gradual.

Beforehand, automated palletizing has been restricted to giant enterprises with each the ground house and funds to put in and function the cumbersome equipment beforehand required to undertake the duty.

Nevertheless, that is not the case.

The elevated use of cardboard to pack and retailer items, the advances in collaborative robotics (cobots) able to elevated payloads and the falling worth level of automation has opened-up the marketplace for collaborative palletizing. Because of this, SMEs are actually automating palletizing.

For SMEs, automating the method permits them to not solely shield and higher use the human workforce, however to extend productiveness too. This enables SMEs to be extra aggressive towards bigger producers and provide higher working environments for his or her employees. Sam Bouchard, CEO of Robotiq, a robotics integrator aiming to free human palms from repetitive duties, feedback:

“In lots of factories the place we have put in our palletizing resolution, the palletizing activity is the bottleneck that stops firm development. Rising palletizing capability with a collaborative robotic has allowed these companies to supply extra, and rent extra staff within the upstream manufacturing processes.

“As well as having a collaborative robotic palletizing cell allows the enterprise to supply higher working situations to the people who deal with the robotic.”

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