Engineers have developed several ways to detect extension or retraction of a pneumatic cylinder. Anisotropic magnetoresistive and giant magnetoresistive sensors are smaller, faster and reliable alternatives.
Traditionally, robots rely on lots of cabling and connectors. However, continuous the auto industry is developing wireless sensors that are quick, reliable, secure and able to resist interference from existing systems.
In his recent State of the Union address, President Obama challenged Americans to be more innovative. That means developing new materials, new products and new production processes. To tackle that challenge, manufacturing engineers must harness the power of “smart assembly” tools and systems.
