At Sensor Expo 2017, Nick Czarnecki, regional marketing manager from Melexis, demonstrates concepts for position sensing using the company’s MLX90393 Triaxis position sensor in human machine interface (HMI) applications that include rotation, push detection and controlling 3D motion with a joystick. The demo shows how a non-contacting rotating knob can set the absolute axis position […]
Magnetic sensor
How can magnetic sensing control the flight of a drone?
At Sensor Expo 2017, Ali Alaoui, a field applications engineer from Crocus Technology, explains the use of his company’s Tunneling MagnetoResistance (TMR) sensing technology to control the flight of a drone. Crocus Technology’s patented TMR sensing technique employs a Magnetic Logic Unit (MLU) that enables ultra-sensitive magnetic sensors as well as highly robust secure embedded […]
Canfield Connector magnetic sensor adds reliability, safety, to machines and systems
Canfield Connector is introducing its Series CS Cylindrical Threaded Mount Sensor, which senses magnetism and triggers action in a variety of applications. The rugged and compact CS Sensor is set within a miniature-encapsulated stainless steel M8 threaded housing and performs effectively where greater sensing distance is required. “This sensor is valuable in any application where […]
Redundant, non-contact angle and distance measurement for mobile machines
In the field of mobile commercial vehicles, safety requirements are increasing, especially within the EU. This presents not only suppliers, but also manufacturers of vehicles, with new challenges. In order to make it as easy as possible for manufacturers to adapt to new requirements, the Buchenbach based firm SIKO GmbH has developed the MSK320R bearing-free […]
Programmable rotary sensors with expanded operating gap
Novotechnik U.S. introduces the Vert-X 31E Series of programmable rotary sensors with an expanded operating gap and new safety function. The sensors are touchless magnetic angle sensors with a permanent magnet that can be secured to an application’s rotating shaft, so that there is no direct mechanical linkage between the shaft and the measuring system, […]
Angular Position Sensors with Analog or Digital Output
Depending on the version, Novotechnik, U.S. Vert-X 2800 Series of sensors measure angular position and convert rotational angle into an analog or digital output. Analog outputs options are 4 to 20 mA, 0.1 to 10 V, 10 to 90% of supply voltage and 5 to 95% of supply voltage. Digital output choices are SPI or […]
NEW Wireless, Non-Contact Magnetic Sensors
Wireless, non-contact magnetic sensors, in the presence of their actuating magnet, send a unique, coded telegram to one or more compatible, easily-programmed Receivers. Receiver accepts up to 10 discrete telegrams per channel. Powered by long-life (field-replaceable) lithium battery. Features: Available for operation at 915 MHz (USA/Canada/Australia) or 868 MHz (Europe) Maximum nominal transmission range: 40 […]
New IP69K Rated Stainless Steel Fork Sensors from Balluff
Balluff’s newest addition to the industry’s leading line of fork sensors now includes IP69K rated stainless steel self-contained through-beam sensors designed for the most challenging environments. These robust sensors incorporate a 316L stainless steel housing that is able to withstand aggressive cleaning solutions, coolants, and lubricants. The protection provided by the housing makes these sensors […]
Motor Control Demo Employs AMR Sensors
At Sensors Expo 2016, Dan Zaleski, a product applications engineer from Analog Devices explains the motor control demo that he designed. Reminiscent of an Erector Set project, the demo uses sensors to control motors. For more information, about the ADA4571 AMR sensor and signal conditioner, click here.
AutomationDirect Offers Additional Magnetic Proximity Sensors
AutomationDirect’s M-series cylindrical magnetic DC proximity sensors are now available in 8mm, 12mm, and 18mm sizes. With 10 models available, the magnetic sensors feature stainless steel shielded housings, are offered as NPN or PNP models with normally-open or normally-closed outputs, and are available with standard sensing distances of 0 to 70mm. M-series sensors are IP65/IP67 […]
