Typically, a row of free standing or bench mounted stations that requires an associate to load, unload and transfer sub-assemblies on to the next associate workstation via a WIP systems until the full product is assembled and tested.

This type of line is flexible. They are ideal for larger bulkier type products. They can be integrated with manually loaded, automated stations if an assembly tasked requires a high level of accuracy and repeatability, if it is dangerous or if it is a strain on the associate to assemble. Generally, 10-30 second cycle times are achieved depending on the process and product.

Pallet transfer systems can be fully automated or a combination of manual and automated stations. They are used in a broad range of industries and more suited when the output requirement of the line is higher, the product variation is mixed and generally small to medium in size. In most cases, the product has been designed with automation in mind and so assembly from above, below or to the side of the component is common. For more complex assemblies, a manual station maybe introduced.

Generally, 5-10 second cycle times are achieved depending on the process and product, this takes in to account indexing time of 1 -2 seconds to transfer the pallet from one station to another.

Generally used where product variation is limited, accurate and repeatable assembly is required, and a high output is needed (typically 1.5-3 second cycle times are achievable). They are normally fully automated and handle products that have been designed with automation in mind. Component infeed systems can be from bulk using bowl feed systems or, in certain sectors like MedTech, components can be tray fed to the line in stacks to offer greater autonomy. It is key to note that with higher output, you need suitable feed systems that offer greater autonomy to reduce the time needed by an associate to tend the line.

This is also relevant in machine testing during build. There is a cost associated to providing samples for build. To ensure the machine is adequately tested at full run up rate prior to FAT, in some cases this cost can be significant depending on the price and volume of component required.

More and more there is a growing demand for flexible manufacturing systems. With the advancement of AMR (Autonomous Mobile Robots) technology, no longer do you have to abide by a strict linear production line. It is possible to have satellite automated assembly or process stations and link them together using AMR technology and still have full component track and traceability.

A flexible production line can combine bespoke automation, standard robotic solutions from our Robopod range with existing automated production assets. To view our Beyond Smart solution Get in touch for more details.