While the engineering community continues to explore the benefits of electric and hybrid vehicles—i.e., the environmental and renewable energy factors—the automotive market is still dependent on ...

Hardinge Inc. demonstrated automated production of hydraulic spool valve housings on its T51 MSY SP Super-Precision turning center. Hardinge Inc. is incorporating an automated machine-tending concept ...

This file type includes high resolution graphics and schematics when applicable. The images above are simple cross sections of a typical spool valve (left) and a poppet valve (right). (Courtesy of ...