Linear Actuators Reference Materials
Reference Articles 201 - 208 of 208
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Hyperbit: Patented New Technology Increases DAC Resolution and Provides Improved Positioning Resolution.
Description: Increasingly, DAC's are a limiting factor in nanopositioning resolution, especially in the latest millimeter-travel stages. A newly patented technology adds up to 10 bits of resolution to virtually ...
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Piezo-Based, Long-Travel Actuators For Special Environmental Conditions
Description: New developments in the semiconductor industry and in the research areas of materials and life sciences are leading to greater and greater need for nanopositioning devices. Many applications like ...
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Self-Locking Actuator for Hexapod Applications Combines High Push-Pull Force with Picometer Resolution for Active Optical Alignment in Astronomy
Description: Astronomical telescopes usually employ active position control for primary mirror surfaces using motorized mechanical actuators. The motion needed is generally quasistatic, to compensate gravitational ...
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Actuator Application Considerations
From: Tolomatic
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Straightness / Flatness Parameter and Actuator Carrier LOM
From: Tolomatic
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Piezo Ceramic Actuators & Custom Subassemblies
Description: PI Ceramic piezoelectric actuators offer today's motion engineer and scientist a practical way to achieve extremely high positioning accuracy, shortest possible response times, best dynamic operation ...
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Hybrid Linear Actuators: Technical Overview
Description: Converting the rotary motion of a stepping motor into linear motion can be accomplished by several mechanical means, including rack and pinion, belts and pulleys and other mechanical linkages. All of ...
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Piezoelectrics in Positioning
Description: The piezoelectric effect is often encountered in daily life. For example, in small butane cigarette or gas grill lighters, a lever applies pressure to a piezo-electric ceramic creating an electric ...