Wherever there is electrical current, there are always electromagnetic pulses. They can have an extremely disruptive effect, e.g. on the ubiquitous electronic devices that surround us. This is why vehicle manufacturers need to verify the EMC of their products.
If robotics developers don't understand EMI and take steps to prevent it, the resultant issues could cause robots to behave unexpectedly, such as requiring frequent restarts, showing a limited radio frequency range, moving unintentionally or affecting other nearby robots.
Hexapod micro-motion 6-axis platforms are based on a very flexible concept that can easily solve complex motion and alignment problems in fields including Optics, Photonics, Precision Automation, Automotive, and Medical Engineering.