Measuring the position of a rotating shaft, speed or direction of motion typically requires a rotary encoder. The two main types of encoding techniques are: absolute and incremental encoders. The absolute encoding technique provides a specific and unique position value for every point of rotation when it is switched on. Absolute encoding is commonly achieved […]
Encoder
NewTek contactless rotary position sensors
NewTek Sensor Solutions offers the RV series of rotary position sensors that measure and provide feedback on the rotary displacement of rotating elements in industrial benchtop and test and measurement applications. While featuring a full 360° mechanical range, these RVDTs provide an output proportional to shaft rotation over a range of ±30° or more in […]
Contactless rotary position sensor for benchtop and test & measurement apps
NewTek Sensor Solutions offers the RV series of rotary position sensors that measure and provide feedback on the rotary displacement of rotating elements in industrial benchtop and test and measurement applications. While featuring a full 360° mechanical range, these RVDTs provide an output proportional to shaft rotation over a range of ±30° or more in […]
Laser module addresses applications in industrial sensing and measurement
EMCORE has introduced its Model 1790 1550 nm High-Power Laser Module for LiDAR and Optical Sensing. The 1790 was developed for use as a CW coherent optical source for next-generation FMCW LiDAR systems in autonomous vehicles and other optical sensing applications. A custom version of this product is being adopted by a major provider of […]
High-accuracy inclination sensor in robust stainless steel housing
The new high-accuracy inclination sensor positilt PTM29 in a compact, laser-welded stainless steel housing is suitable for extremely harsh environmental conditions. It can also be used in place of rotary sensors with many benefits. The MEMS-based inclination sensor positilt PTM29 measures inclination in the range of +/-180° with one axis and in the range of […]
NewTek designs submersible linear position sensors for offshore drilling
As offshore drilling goes into deeper depths, NewTek Sensor Solutions offers custom designs of Submersible Linear Position Sensors that offer high reliability and long-term operation in corrosive and high-pressure subsea environments. Constructed of special alloys, the Submersible Displacement Sensors can offer chemical resistance to water in depths exceeding 15,000 ft or more and with external […]
Sensata Technologies’ New Rotary Sensors Enable Industry 4.0 & Industrial IoT Environments
Sensata Technologies (NYSE:ST), an industrial technology company and a leading provider of sensors, today announced the availability of two new Rotary Hall Effect Sensors with IO-Link– the ACW4 single turn and the TCW4 multi-turn modular rotary Hall effect sensors. IO-Link integration standardizes the sensors’ outputs so that they can communicate in any IO-Link enabled fieldbus […]
How to optimize building and home automation designs to be more energy-efficient
By Brian Dempsey, system design engineer, Texas Instruments The numbers are a wake-up call: According to the United Nations, the buildings and construction sector accounted for 36% of the world’s energy consumption in 2018, contributing to a worrisome carbon footprint. And those percentages continue to grow. As a result, the race is on. Industrial design […]
Matrox imaging lasers in with launch of 3D profile sensors
Matrox Imaging has announced the launch of the Matrox AltiZ, a series of integrated high-fidelity 3D profile sensors featuring a dual-camera single-laser design. These fully integrated 3D profile sensors have an optimized design that lessens scanning gaps. Simultaneous viewing of the laser line by the Matrox AltiZ’s two opposed optical sensors reduces optical occlusions — […]
Novotechnik introduces new programmable angle sensors
Novotechnik U.S. introduces the Vert-X 37E Series of programmable touchless rotary sensors. These sensors use a magnetic pick up that is secured to the rotating object, so that there is no direct mechanical linkage between the shaft and the measuring system, and therefore no wear. The Vert-X 37E Series is hermetically sealed, without any moving […]