Kerk Motion Solutions Inc. introduces its high-resolution 19000 series
captive linear actuator. This new 20 mm-diameter can-stack has a 7.5 degree
step angle resulting in smaller move increments and finer positioning
The Haydon High-Resolution 19000 Series is a
high output, compact linear actuator ideal for precision motion applications
requiring a small footprint.
The 19000 Series high-resolution linear
actuator is the newest addition to a larger family of 4th generation
high output linear actuators. Technical enhancements include optimized stator
tooth geometry, high-energy neodymium magnets, custom-engineered plastics, and
larger ball bearings for greater rotor support for maintaining accuracy and
repeatability over a long life.
The high output can-stack line provides high
force-to-size ratios and is ideal for a variety of applications including
precision medical equipment, scientific instrumentation, scanning devices,
printing equipment, advanced optics, and other mechanisms requiring high force
in a small package size.
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
Norway-based additive manufacturing company Norsk Titanium is building what it says is the first industrial-scale 3D printing plant in the world for making aerospace-grade metal components. The New York state plant will produce 400 metric tons each year of aerospace-grade, structural titanium parts.
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