The Importance of Knobs & Switches to Proper System Operation: An examination across industries
Millions of rotary switches and knobs are sold globally every year for heavy-duty commercial and industrial applications where reliable operation, precise positional setting and the ability to withstand harsh environments are absolutely critical parameters. These small, seemingly insignificant, parts can provide big control functions and incorporate more capabilities than their compact, unassuming appearance may let on.
Not only is there an emphasis on the feel (haptics) and robustness of its switches, but knobs also need to incorporate aesthetics, such as the finish or style. These components are clearly visible on the system control panel.
Reliable operation and dependability are the two most important core requirements needed for rotary switches and knobs used in-the-field and in rugged environments. What good is the knob or switch on a “control panel” if it fails to “control”?
If you would like to learn more about the critical role of interface components in system performance, you can download the full PDF here: The Importance of Knobs and Switches to Proper System Operation.
