Comparison Layer
Technology Comparisons
Honest cross-technology comparisons and decision frameworks. No vendor can write these honestly. This desk can. Piezo wins when it wins on the merits. When it doesn't, you'll know that too.
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Piezo vs. voice coil
The honest comparison for sub-mm stroke positioning
Piezo vs. servo motor
When direct drive stops making sense
Piezo vs. stepper
Resolution, noise, and why steps are the enemy of precision
Technology selection framework
The five questions that determine your motor choice
Load-stroke-resolution tradeoffs
Understanding tradeoffs across actuator technologies
EMI, magnetic fields, and cleanroom compatibility
A technology comparison
When NOT to use piezo
An honest assessment of the technology's limits