How collaborative robots may free employees from dangerous palletizing work




Throughout guide palletizing, employees need to manually deal with gadgets and use forces in actions resembling lifting, reducing, 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 resembling again ache and again accidents, in addition to neck and higher limb accidents. These problems could have critical penalties for employees and restrict their capability to carry out actions of their each day life. The chance of guide dealing with is exacerbated when the gadgets are too heavy, too giant, tough to understand, and are positioned in a way 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 muscular tissues, because the muscular tissues could not have ample time for restoration. Even repetitive dealing with of sunshine gadgets could pose a threat of higher limb problems if employees must carry out them greater than as soon as each 5 seconds, based on the UK’s Well being and Security Govt.


Throughout palletizing and de-palletizing, employees usually need to twist whereas dealing with the gadgets and bend ahead to achieve or place gadgets over the decrease layers on the pallet. Handbook dealing with that includes torso twisting in addition to ahead and sideways bending implies that the joints are past their comfy and impartial place and near the intense finish of their most vary of motion and is intently related to musculoskeletal accidents. Along with this, guide palletizing employees usually 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 numerous probably unfavourable well being outcomes resembling decrease again and leg ache, cardiovascular issues, and so forth.

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 employees from all of the related well being dangers, reduces tedium and improves general well-being. This enables employees to each shield their well being and concentrate on different duties extra suited to their abilities, resembling high quality assurance.

The chance for SMEs

Though the repetitive and sometimes 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 area and funds to put in and function the cumbersome equipment beforehand required to undertake the duty.

Nonetheless, 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 in opposition to 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 job is the bottleneck that forestalls firm progress. Growing palletizing capability with a collaborative robotic has allowed these companies to supply extra, and rent extra employees within the upstream manufacturing processes.

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