In on-off, closed-loop control of room temperature ... With many applications, especially temperature control, a PI loop is all that is needed. The derivative term is used in other applications, but ...

With some skill and knowledge, it is reasonably easy to identify which of these common factors is the root cause of poor control loop performance. With closed-loop control, poor performance typically ...

PI, a global leader in precision motion control and nanopositioning, announces fast delivery of its nanometer-precise, high-speed V-308 vertical nanopositioning stage. The system offers 7 mm of ...

The PI micos elevation stage ES-100 is comparable with the LS-110 and PRS-110 stages. A precision ground re-circulating ball screw with 1 mm pitch drives the elevation stage. Newly developed ...

The UPR-270 Air features best value for wobble and flatness and one can reach high accuracy because of high-precision air bearing. All rotation stages UPR-270 AIR are directly driven by a torque motor ...