In the November 2013 Spin Cycle, we discussed the difficulties of achieving fast and accurate position control. In this blog, we’re going to show you, step by step, how to achieve optimal dual-axis ...
The dicing saw is a critical piece of equipment in IC processing, primarily used to cut wafers. Due to the high spindle speed, even small errors in the cutting process can result in wafer chipping or ...
Hydraulics is great for lifting heavy loads and applying large amounts of force, but the same power that is required to exert a large amount of lifting or compression force can also do damage or ...
Coupled position and attitude control of a servicer spacecraft in rendezvous with an orbiting target
Despite the long-range approach phase where only relative distance control is considered, both the relative attitude and position (pose) motion should be controlled in the close-range approach 20, ...
For positioning large loads, electrohydraulics can be a better choice than electromechanical motion systems. Some machines coordinate both electrohydraulic and electromechanical controls to gain the ...
The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...
How current-control loops in BLDC motors improve performance and efficiency while protecting against overcurrent conditions. The differences between current-control loops, field-oriented control (FOC) ...
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