NewTek vented M-375 Series of Linear Variable Differential Transformers (LVDTs) are widely used in hydraulic cylinders to precisely measure position and monitor the position of pistons. This capability helps prevent piston over-extension or under-extension, ensuring safe and high-precision operation. In industrial automation applications, these miniature AC-operated sensors provide essential feedback on cylinder positions, facilitating accurate […]
Encoder
What are the defense applications of electro-optical sensors?
Electro-optic sensors span a wide range of technologies, from various types of imaging devices to infrared (IR) detectors. They are used for various defense applications that enhance situational awareness, including intelligence, surveillance, and reconnaissance (ISR), search and rescue, threat detection and target identification, and protection against IR-guided missiles. Electro-optic and IR (EO/IR) sensors convert electromagnetic […]
Encoders operate at -40 to 105°C with 16 mA power draw
Same Sky’s Motion & Control Group announced the addition of a new series to its innovative AMT absolute encoder family designed to support larger motor shaft sizes from 9 mm to 15.875 mm (5/8 inch). The AMT24 series, based on Same Sky’s proprietary capacitive ASIC technology, brings the same high levels of durability, accuracy, and […]
IP67-rated magnetic encoder serves construction and medical equipment uses
Novotechnik, U.S. introduces the MC-1 2800 44-Turn magnetic encoder with IO-Link output interface. Patented non-volatile technology retains turn count even when power is lost and reports correct count when power is restored. Key specifications for the MC-1 2800 include a measuring range of 15,840° (44 turns), and measured variable information of angle, turns, speed, and […]
What are magnetic rotary encoders?
Part 1 of this FAQ looked at the optical rotary encoder, a low-cost, high-resolution, easy-to-use sensor for indicating incremental shaft position (although it can be “upgraded” to indicate absolute position as well). Q: What is the basic principle of the magnetic encoder? A: The magnetic encoder uses a rotating gear made of ferrous metal, and […]
What are optical rotary encoders?
Accurate measurement of rotary shaft motion, including position, velocity, and acceleration, is crucial in numerous applications. This is typically achieved by incorporating a rotary encoder into the motor or shaft assembly. While “rotary encoder” is often abbreviated to “encoder,” it should not be confused with other electromechanical or electronic encoding devices used for data format […]
Magnetic guide sensor boosts robotic path-tracking accuracy with 1mm precision”
Naviq is introducing the MTS160, a state-of-the-art magnetic guide sensor for mobile robots, featuring patented angle measurement capabilities with 1-degree precision and position accuracy within 1mm. This unique dual functionality provides exceptional orientation and positioning precision, significantly improving the navigation capabilities of mobile robotic systems. Unlike traditional magnetic line-following sensors that only detect position along […]
Custom designs of legacy/discontinued sensors
NewTek custom designs linear position sensors for companies that can no longer source replacement LVDTs from original suppliers. As LVDT manufacturers discontinue specific lines of position sensors or no longer offer small volumes of custom LVDTs, companies find it hard or even impossible to get replacements. NewTek offers a solution by bringing back to life […]
Programmable encoder introduced with versatile mounting options and wide temperature range
CUI Devices’ Motion and Control Group today announced the introduction of a new model to its AMT incremental encoder family that supports smaller motor shaft sizes from 1 mm to 6.35 mm (1/4 inch). The AMT12 series, based on CUI Devices’ proprietary capacitive ASIC technology, brings the same high levels of durability, accuracy, and immunity […]
Flexible artificial intelligence optoelectronic sensors towards health monitoring
Researchers at Tokyo University of Science (TUS) have developed a flexible paper-based sensor composed of nanocellulose and zinc oxide (ZnO) nanoparticles that operate like the human eyes and brain. The sensor is energy-efficient, responds to optical input in real-time, and is both flexible and easy to dispose of, making it ideal for health monitoring applications. […]
