Embodiments of the present disclosure generally pertain to systems and methods for compensating for impulse noise. Furthermore, these two patterns may be well stitched through an optical alignment process in an E-beam writing chamber. The catalyst system of the present invention may be used, for example, for catalyzing a polymerization of olefins. The control unit also acquires a belt location on the moving conveyor belt from a belt map based on the detected and identified identification tag and a magnetic reference point from the plurality of magnetic reference points. While the framework, wedge and traction pads are mechanically interlocked, a softenable material is placed over the mouthguard excepting the contact portions of the traction pads to encapsulate the mouthguard and to permit custom fitting.