For applications requiring sub-micrometer precision, PI’s L-220 series linear actuators provide reliable, high-precision motion in a compact design. Engineered for demanding tasks in optics, photonics ...

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Abstract: In this paper, a novel variable stiffness mechanism (VSM) based on specially designed S-springs made from shape memory alloy (SMA) is developed. Based on the stiffness model, by changing the ...

Abstract: The tubular linear switched reluctance actuator (TLSRA) is presented in this paper to propel linear compressors with oscillatory motion. The proposed TLSRA possesses the advantages of higher ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...

Hall-Effect-Sensor-CAD-Mouse-Spacemouse A 6 degrees of freedom mouse for CAD programs using cheap linear Hall Effect sensors for position measurement This started as a thought project based on the ...