Inclination measurement in mobile machines is exposed to motion, shock and vibration. Under these influences normal inclinometers will give incorrect values affecting sensor accuracy. ASM Sensors introduces POSITILT® PTK29 inclination sensor that compensates dynamic influences to give correct values even when in motion. The sensor measures inclination between +/-180° with 1 axis or +/-60° with […]
Sensors + Vision
Curtiss-Wright introduces new CANbus rotary position sensor
Curtiss-Wright’s Industrial division has announced the launch of the NRH27C, a non-contact rotary position sensor which is suitable for use on specialty on- and off-highway vehicles utilizing CANbus communications. Developed by Curtiss-Wright’s legacy brand of Penny & Giles, the NRH27C extends the company’s recently-introduced NRH271 and NRH272 family and shares many similar features and benefits. These include […]
Motion applications for transducers and sensors
Transducers and sensors are essential components for data collection, systems monitoring, and control feedback. In motion-control applications, transducers take the form of rotary or linear encoders for position feedback, sensors such as tachometers for speed sensing, and even proximity switches to initiate or halt some machine action. In hydraulic motion control systems, for instance, pressure […]
New T12HP torque transducer ensures highly precise results over the entire measurement range
HBM Inc. now sells T12HP digital torque transducers. The T12HP supports dynamic measurements in the test stand and provides unprecedented precision, particularly in terms of temperature stability. Temperature influences have virtually no impact on the measurement result, due to a TC0 value of 0.005%/10K. In addition, the resulting FlexRange™ function provided by the T12HP allows users […]
Video: Our editors check out PCB’s triaxial ICP accelerometers
In this video, Design World’s Editorial Director Paul J. Heney and Senior Editor Miles Budimir discuss PCB Piezotronics’ family of shear accelerometers—which are packaged in 0.4-in. titanium cubes and weigh a mere 015 ounces. They can be used for modal and structural analysis, NVH studies on automotive parts, space restricted installations, drop testing and package […]
FAQ: What are Hall effect sensors and what is their role in DC motors?
DC motors can be either brushed type, which are mechanically commutated, or brushless, which are commutated electrically. In brushless DC (BLDC) motors, Hall effect sensors are used in place of a mechanical commutator and brushes. Hall effect sensors are solid-state, magnetic field sensors. They work on the principle that when a conductor with current flowing through […]
Customizable angle sensors from Novotechnik
The new Vert-X 2800 Series of sensors from Novotechnik, U.S. measure angular position, converting rotational angle into an analog or digital output, depending on the version. Users can select a stock part to simply measure angle or they can be configured, using a tool connected to a PC called Easy Adapt, to be application-specific. Possible […]
New flush-mount housing for Banner Q4X sensor expands application possibilities
The new flush mount configuration of the Q4X Laser Measurement Sensor provides more integration possibilities and greater installation flexibility, especially in applications with tight space requirements. These models offer the same superior performance, ambient light resistance and durability of standard Q4X models and are capable of detecting sub-millimeter changes in distances ranging from 35 to […]
Keeping even keel: Gyroscopes for ships use position sensor to track angle
Too much roll on a boat underway can make it hard to fish, eat, drink or even move about. So in 2003, Seakeeper began R&D on nautical motion controls to address the problem. Eventually Seakeeper developed a gyroscope that uses industrial motion products for maximum stability. According to Seakeeper, this computer-controlled gyroscope eliminates most boat […]
Custom clutches and brakes to meet exact requirements
In a recent interview with Tom Thiffault of Carlyle Johnson Co., we got some fresh insight into trends in brake and clutch technologies. Here’s what he had to say. Motion systems in general are evolving thanks to advances in engineering analysis — and demand for custom products to meet tight specifications established by such analysis. For […]