CA40 rotatable-head proximity sensor is unaffected by strong electromagnetic ac or dc fields, such as resistance-welding operations. Using the CA40 eliminates false sensor triggering and assures reliable sensor operation even in severe ac or dc weld fields. The model's fully rotatable head allows sensing in any of five positions: the four sides or the top of the sensor. The CA40 can sense all types of metals at the same sensing range, including mild and stainless steel, copper, brass, and aluminum.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.