
Robots are categorized into two types, laboratory and factory.
Laboratory robots are usually driven by stepper motors and tend to lack power. This is an advantage for safety but a disadvantage for reliability and accuracy.
Factory robots are usually driven by synchronous motors. These have the advantages of power and accuracy, but the disadvantage is manditory use in an safety enclosure
paa consider each application and can advise customers which type of robot to use.
Stackers can be used on smaller automated workcells.
paa offer a wide range of stackers
integration with single instrument automation projects.