Mechanical torque limiters have been employed for many years as a simple and reliable means of torque overload protection in case of machine jams and crashes. The actuation ring moves to trigger the external sensor. With a compact, simple design, they are absolutely backlash-free and torsionally rigid, providing sound insurance against costly machine down time resulting from broken tooling, components, etc.
Most cyber attacks could be avoided by adopting a list of Critical Security Controls that were created by the Center for Internet Security. That’s the message from Steve Mustard of the Automation Federation.
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