Underwater navigation and exploration require special sensors for object detection and imaging. Part 1 of this blog addressed cameras and sonar. LiDAR is also used for underwater applications. Studying the depths and shapes of underwater terrain or bathymetry can be performed by bathymetric LiDAR. The airborne approach to scanning the seafloor uses a green wavelength […]
What types of sensors are used in underwater navigation and exploration? (Part 1 of 2)
Unlike land or airborne vehicles that can use radar and cameras to locate and identify objects underwater navigation and exploration present greater challenges. If underwater visibility is good, cameras provide a good source of information. Increasing resolution and the number of cameras are among the improvements that have been made in the recent past to […]
How can system designers integrate sensors quicker?
To make designing with the sensor easier, best practices and guidelines compiled by the application experts at the sensor manufacturer and other tools can simplify user’s implementation and avoid pitfalls that have been observed in previous system designs. This is certainly true for sensors (transducers) that convert mechanical forces to electrical signals and have mechanical […]
Piezo actuators for haptic feedback now in miniature packages
TDK Corporation announced that it has extended its portfolio of PowerHap piezo actuators for haptic feedback with the new miniature rectangular 0904H014V060 and 1204H018V060 actuators. These new actuators have smaller dimensions of 9 x 3.75 x 1.4 mm and 12 x 4 x 1.8 mm, respectively. At the maximum operating voltage of 60 V, they […]
New XC limit switches from Telemecanique Sensors
The latest line of Limit Switches from Telemecanique Sensors makes it easy to incorporate their limit switch technology into mobile equipment applications. The size, the connectors, the robustness, and the certifications all combine to make the XC line of limit switches a suitable choice for mobile equipment manufacturers. Here are the details: Compatible connectors: The […]
Ultra-flat non-contact position sensor for tight installation situations
ASM has released a contact-less, ultra-flat magnetostrictive position sensor for space-restricted applications such as in mobile machines. posichronPCFP25 is an absolute, non-contact and wear-free position sensor with measurement ranges from 100 mm up to 5,750 mm. The sensor system consists of a magnetostrictive waveguide and a moveable position magnet. The dimension of the slim profile […]
Endress+Hauser releases Nivector FTI26 point level switch
Endress+Hauser announces the Nivector FTI26 point level switch for detection of all types of powdered and fine-grained solids such as plastic granules, detergent, grain, sugar, spices, milk powder, animal feed and other dry materials. The switch can be installed at the top of a tank to indicate high level, or at the bottom of a […]
How does 3GPP Release 13 impact sensors?
The 3rd Generation Partnership Project, or 3GPP, provides seven telecommunications standard development organizations a stable environment to produce the reports and specifications that define 3GPP technologies. The organizations include Association of Radio Industries and Businesses (ARIB) (Japan), Alliance for Telecommunications Industry Solutions (ATIS), China Communications Standards Association (CCSA), European Telecommunications Standards Institute (ETSI), Telecommunications Standards […]
How do you connect sensors to the cloud quicker?
Sensor suppliers make cloud connectivity easier and faster by offering special design kits and tools. For example, STMicroelectronics recently launched SensorTile.box, STEVAL-MKSBOX1V1, so users can easily collect and send sensor information to the cloud. With Bluetooth® Low Energy connectivity to a smartphone, the multi sensor kit allows the design of wireless IoT and wearable sensor […]
Capacitive silicon inertial sensors aimed at smart structural monitoring
First Sensor is launching a new generation of high-accuracy capacitive silicon inertial sensors aimed at applications in the fast-growing market of smart structural monitoring. The new sensors offer the resolution and low noise density required for recording vibrations or changes of inclination in wind turbines, bridges, and high-rise buildings, thereby uncovering risks in the structure […]
Pressure sensor designed for extended temperature applications
Bourns, Inc. further expanded its line of environmental sensors to include a new pressure sensor. Bourns Model BPS140 pressure sensors are based on state-of-the-art Microelectromechanical Systems (MEMS) technology, which provides extremely accurate condition readings in a miniature package size. Designed to deliver high sensitivity/accuracy and long-term reliability, the new BPS140 pressure sensors offer extended temperature capability and certain […]
Pepperl+Fuchs announces portfolio expansion
The new F199 from Pepperl+Fuchs is optimized for high-accuracy inclination measurement. Like other inclination sensors, the F199 provides measurement feedback of the angle tilt of machines or machine elements relative to gravitational force. But where standard sensors reach their limits because of inaccuracy, the F199 is the ideal solution. The F199 precisely measures angles from 0 to 360° with […]
Snap-action switches deliver space savings when mounted on PCBs
C&K announces the launch its compact LCW series of sub-miniature sealed snap-acting switches. With a contact rating up to 0.1 amp as first release, the new products deliver a highly repeatable action, making them ideal for very high-precision, detection applications, such as temperature, and pressure switching in motorized equipment, sump pumps thermostatic controls and air […]
USB and PCB multifunction environment sensors for IoT now available at Heilind Electronics
Heilind Electronics has expanded its sensor offering for the IoT device market with USB and PCB type environment sensors from Omron. These comprehensive sensors integrate various sensing capabilities into a single IoT unit. Featuring wireless communication functionality in an ultra-small footprint, Omron’s environment sensor is a multifunction component capable of tracking eight different environmental factors: […]
UCC-50GK series ultrasonic sensor from Pepperl+Fuchs
Pepperl+Fuchs introduces the new UCC*-50GK series ultrasonic sensor. Only two sensor versions are required for covering a range of applications. Intended for distance measurement, the UCC*-50GK uses ultrasonic pulses to measure the distance to the target and reports information through one of three sensor outputs. Versatile configuration options make the sensor incredibly adaptable. The UCC*-50GK […]
Miniature float-level sensor C4954-xxxxx from Madison Co.
Accurate measurement of liquid volumes at any point in a container is critical for many commercial and industrial processes. Reducing process variability results in less waste, higher quality and reduced cost, and can make a big difference in profitability for OEMs. Madison continuous float level sensors offer all the advantages of reed-switch-based technology, now available […]
Micro-Epsilon confocalDT IFS2407-0.1 for maximum precision in displacement and thickness measurements
The new Micro-Epsilon confocalDT IFS2407-0.1 sensor opens up new fields of application in precision, confocal displacement and thickness measurements. Resolutions up to 3 nm enable this compact sensor to perform measurements at the highest accuracies. The sensor copes with large tilt angles while offering a small light spot size of 3 µm, which enables high […]
Rugged sensors for small-scale process technology
Balluff is expanding their range of sensors for media-contacting temperature detection, in hydraulic power units for example. New is a temperature sensor with display, a temperature transmitter as well as a PT1000 sensor. The version without a display is especially compact and vibration-resistant, whereas the versions with the turnable and highly readable display offers high operating […]
Miniature LVDTs for unmanned aerial vehicles
Unmanned drones require a variety of sensors to monitor different critical measurements to control flight and maintain aircraft stability. Miniature Linear Position Sensors from NewTek Sensor Solutions provide reliable position feedback for monitoring the fin/rudder position and rotor angle of unmanned aerial vehicles (UAVs) with quick response times so UAVs can make adjustments to accurately […]
AutomationDirect adds Snap-Action Micro Limit Switches
IDEM high precision, snap-action 15A-rated micro limit switches from AutomationDirect are available in plunger and lever actuator styles. Plunger Series types include pin plunger, spring plunger, and roller plunger actuator. Lever Series types include lever, hinge lever, and roller lever. These micro limit switches are suitable for a wide range of operating conditions. Snap action […]
Balluff releases new print, digital product catalogs
A new set of global product catalogs released by Balluff provides easy access to the company’s wide range of products designed to measure, detect, identify and connect. The five-volume set is available in print or as digital flipbooks on the company’s website. The 5-volume set includes the newest and best-selling Balluff products organized by product […]
Balluff releases new print, digital product catalogs
A new set of global product catalogs released by Balluff provides easy access to the company’s wide range of products designed to measure, detect, identify and connect. The five-volume set is available in print or as digital flipbooks on the company’s website. The 5-volume set includes the newest and best-selling Balluff products organized by product […]
PCB Piezotronics launches new accelerometers
PCB Piezotronics, Inc., a wholly owned subsidiary of MTS Systems Corporation (NASDAQ: MTSC), has released its smallest, 0.47-in. (11.8 mm), ground isolated, miniature triaxial cube accelerometers with TEDS (Transducer Electronic Data Sheet). Models J356A43 / 44 / 45 join the family of miniature triaxial ICP accelerometers with TEDS that are ideal for modal and structural […]
New high-speed GigE Vision cameras enable smooth transition from CCD to CMOS imaging
Teledyne DALSA, a Teledyne Technologies company and global leader in machine vision technology, is pleased to announce its new Genie Nano 2.4M, M1950 and C1950 models, equipped with the industry’s new Sony CMOS sensors. These new Genie Nano models offer a robust and cost-efficient solution for organizations looking to upgrade existing vision inspection systems from […]
Velodyne’s lidar sensors enable robots to see
Velodyne’s lidar sensors are designed for seamless integration with robotic platforms by being easy to mount, having low-power consumption and include a web configuration tool. They are meticulously designed to perform in high-stress environmental conditions like inclement weather, essential for outdoor deployments. Some of Velodyne Lidar’s technology and value-adds in the robotics space: Postmateshas included […]