Products/Services for Measuring Velocity Of Object
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Linear Velocity Sensors - (72 companies)Linear velocity sensors measure the linear velocity of an object using either contact or non-contact techniques. Linear velocity sensors measure the linear velocity of an object using either contact or noncontact techniques. Important performance... Search by Specification | Learn More -
Tachometers - (337 companies)Tachometers are used to measure the velocity of a rotating object. They operate on the principle that a driven motor (i.e., a motor operated as a generator) produces a voltage that is proportional to the angular velocity of the motor shaft... Search by Specification | Learn More -
Accelerometers - (281 companies)...mounting. Many accelerometers have the option of a threaded section that can be fastened to the machinery or object being monitored. For applications where this is not possible or desirable, many other options are available: wax, magnets and adhesive... Search by Specification | Learn More -
String Potentiometers - (35 companies)String Potentiometers are used to measure the movement and displacement of objects. A cable or wire is attached to an object, and as the object moves, the transducer produces an electrical signal proportional to the wire's linear extension. How... Search by Specification | Learn More -
Vibration Sensors - (200 companies)Vibration sensors cover sensors and other instruments used for measuring vibration and acceleration. Vibration Sensors Information. Vibration sensors are sensors for measuring, displaying and analyzing linear velocity, displacement and proximity... Search by Specification | Learn More -
Vortex Flow Meters - (115 companies)...or bottom of the object. The swirls are created from the increase in pressure and decrease in velocity on one side of the object and a decrease in pressure and increase in velocity on the other side. This process creates a swirl on one side of the object... Search by Specification | Learn More
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Measuring Microscopes - (107 companies)TEM). The magnification of measuring microscopes is the ratio of the size of an image to its corresponding object. This is usually determined by linear measurement. Resolution is the fineness of detail in an object that is revealed by an optical... Search by Specification | Learn More
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Coordinate Measuring Machines (CMM) - (184 companies)Coordinate Measuring Machines (CMMs) are mechanical systems designed to move a measuring probe to determine coordinates of points on a workpiece surface. They provide precise measurements of objects for design, testing, assessment, profiling... Search by Specification | Learn More
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Inertial Navigation Systems - (79 companies)Inertial navigation systems use a combination of accelerometers and angular rate sensors (gyroscopes) to detect altitude, location, and motion. They may also be capable of detecting attitude, position, velocity, temperature, or magnetic field... Search by Specification | Learn More
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Linear Position Sensors - (737 companies)...and measure an object's position and movement. The general mechanism for most sensors involves emittance which is interfered with by the target. The interference is recorded and translated into a measure of distance or velocity. Types of linear position... Search by Specification | Learn More
Product News for Measuring Velocity Of Object
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HiTECH Technologies, Inc.
Non-Contact Velocity/Length Lasers . Advantages: The semiconductor chip (CCD) is used as a reference: greatest proven long-term stability in the market, excellent short-term stability. Measurements can be taken on virtually all surfaces, from high-gloss to matte black, as the device adjusts itself automatically to the task. Even surfaces that could not be measured reliable with any optical measuring equipment can now be measured!. Accurate measurements, even if the window is dusty, as the reference is well protected inside... (read more)Browse Linear Position Sensors Datasheets for HiTECH Technologies, Inc. -
HiTECH Technologies, Inc.
VLM 320 Series - Velocity and Length Sensor Functional Description. The VLM 320 operates optically without contact, and implements the principle of the spatial filter by means of the use of a CCD sensor. Spatial filter is the generic term used to describe a measuring principle for the non-contact determination of the velocity and length of moving materials. The spatial filter is based on the filtering effect of grid-like structures (grid modulation). The function of the VLM 320 can be described as follows: The object to be measured... (read more)Browse Time of Flight Optical Sensors Datasheets for HiTECH Technologies, Inc. -
POSITAL - FRABA
Low Cost OPTIPACT SX/LX Length and Velocity Sensor maintenance sensors. Applications. Detection of direction (AVGs). Redundant safety system to confirm that an object is at rest. Velocity of materials in continuous cycles. Textiles. Conveyor belts. Working Principle: Image correlation. About FRABA: The FRABA Group, as one of the leading manufacturers of high technology sensor and safety systems for industrial automation, is committed to excellence in quality and customer service. The headquarters are located in Cologne, Germany. The US subsidiary... (read more)Browse Linear Position Sensors Datasheets for POSITAL - FRABA -
Anton Paar
Multiparameter Measuring Systems The multiparameter measuring systems of the Modulyzer series determine several parameters in the shortest time. The basic configuration, Prime class Modulyzer, consists of a Generation M density meter and an Abbemat refractometer. The Prime class Modulyzers are ideal entry-level models for laboratories. They can be upgraded with further modules at any time and customized for individual applications. The basic configuration can be extended step-by-step to make an Unlimited class Modulyzer which... (read more)Browse Density and Specific Gravity Instruments Datasheets for Anton Paar -
Liquid Controls Group; a Unit of IDEX Corporation
Premier Electromagnetic Flow Measuring Applications: Agricultural. Food & Beverage. Chemical. Pulp & Paper. Water & Waste Water. Others. LCMag ™ Electromagnetic Flow Meters. Materials of Construction. Housing: Carbon Steel. 304 Stainless Steel (Optional). Liner Materials include: Polypropylene. Ebonite. Polyurethane. PTEF. Electrode Materials include: Stainless Steel. Hastelloy C. Titanium. Tantalum. Platinum. Design Features: The LCMag family of electromagnetic flow meters offers the best solution for measuring... (read more)Browse Electromagnetic Flow Meters Datasheets for Liquid Controls Group; a Unit of IDEX Corporation -
Nice Instrumentation, Inc.
Measuring All Fluid Types WHERE FLOW MEASUREMENT MEETS INNOVATION. Our Vortex designs are Universal Among all Fluid Types. One Piece Construction for all Vortex Elements. Unlimited Velocity Range. Our Dual Sensors NEVER come into contact with the process fluid, giving them an almost unlimited life span. Can handle process pressures over 1000 psig. No holes to clog. No moving parts. No internal leak paths. All welded construction. Two Wire, Low Power MASS flow capabilities. Completely Maintenance Free. UNIVERSAL DESIGN... (read more)Browse Flow Meters Datasheets for Nice Instrumentation, Inc. -
Knick Elektronische Messgeraete GmbH & Co. KG
The Art of Measuring capability of the measuring signal and the load connected to the isolator output should be known. Load capability of output. The load capability of voltage outputs is generally indicated by the max. current. Almost all manufacturers specify a resistance value for the load capability at current outputs. This specification does not indicate the load capability of the output currents of Knick isolation amplifiers absolutely correctly. Therefore the output load capability is 'traditionally' given... (read more)Browse Signal Conditioners Datasheets for Knick Elektronische Messgeraete GmbH & Co. KG -
Eraser Company, Inc.
MEASURING METERS PROVIDE ACCURACY IN MEASURING Eraser's WM Series Measuring Meters are specifically designed to measure long lengths of wire, cable, flat cable and other flexible materials used in the electrical, electronic and associated industries. A digital counter records the amount of material measured. Models WMI, WMIG and WMIU measure in feet and inches to 9,999.00', 11". Models WMM, WMMG and WMMU measure in 1/10 meters to 9,999.9 m. Feed wheel material is model dependent; steel, abrasive coated or urethane. Custom design services... (read more) -
Baumer Ltd.
Measuring Laser Sensor for Distances up to 4m . The repeat accuracy (+/- 5 mm), linearity (+/ ‑ 20 mm) and short measuring repetition rate of 10 ms allow precise measurements also on moving objects. The compact design of the sensor facilitates its integration into the application, and simplifies retro-fitting. The integrated standard alarm output improves the process safety. This output reports if the sensor cannot interpret the received signal due to heavy soiling. The measuring range of the OADM 250 can be adjusted with Baumer's simple... (read more)Browse Photoelectric Sensors Datasheets for Baumer Ltd. -
Creaform Inc.
Optical coordinate measuring system : MaxSHOT 3D design allows even those new to photogrammetry to quickly and easily generate a high accuracy positioning model of an object based on a series of photos. All you have to do is simply place a few coded targets either on the object to be measured or in its environment. Then, you take several blocks of convergent photos and launch the bundle adjustment process (image triangulation). Through this process, the reflectors placed on the object can be easily rebuilt in 3D. The scale bars provided... (read more)Browse Coordinate Measuring Machines (CMM) Datasheets for Creaform Inc.
Conduct Research
...the conversion in question and give some guide to the accuracy of the signals. It can be seen that, in Figure 6 and Figure 9, the integration only method has produced results which are clearly incorrect. The displacement curve shows a movement of several metres when we know we were measuring...
PCB Model 138 series. transducer. Measuring Mechanical Shock T E C H N I C A L. N O T E. TN-28. Measuring Underwater Explosions: Transducers and Their Application. Patrick L. Walter, Ph. D. Senior Measurement Specialist, PCB Piezotronics, Inc. Professor of Engineering, Texas Christian University...
...produced results which are clearly incorrect. The displacement curve shows a movement of several metres when we know we were measuring displacements of only mm's. The shape of the curves tells us that there is a factor or constant that is affecting the shape of the curve. The data appears to go in the same...
FRABA?s INTACTON family of motion sensors make use of optical technologies to measure the displacement and velocity of objects travelling through the sensor?s field of view. With no physical contact between the sensor and the object being monitored, these sensors are ideal for measuring...
sensor". was too long. As a result ultrasonic sensors are also excellent background fade-out units;. in addition if compared to other optical units with comparable characteristics they are. not easily influenced by shining and reflective objects located behind them. Distance measuring Sensors...
...by measuring it, or by calculating the speed of electromagnetic waves by using (which describe the behaviour of electric and magnetic fields-we're not going to cover them in this course). What is this speed relative to? There are two possible answers: Option 1 looked like the best choice. The unknown medium...
...be selected exactly for the particular application. Measuring sensor technology. Distances. Spacing. Lengths. Paths. etc. Inductive sensors. This product group is best suited for the distance measurement of electro-conductive. objects, such as steel, aluminum or other metallic alloys. The measuring cycle...
Sometimes we are asked about the differences between an acoustic camera and a sound intensity probe and which of the two is better for a particular application. There is no straightforward answer as they are quite different pieces of equipment, used for measuring different things. An acoustic...
...to determine the magnitudes and signs of uni- and biaxial residual and applied stresses. for a wide range of materials as well as stress, strain and force in various size fasteners. The sensors, using quartz plates. measuring from 3×3 mm to 10×10 mm as ultrasonic transducers, are attached to the object...
Measuring the frequency response of a linear system is a typical first step in characterizing it's. dynamic behavior. Requirements in control design and signal processing often demand. information beyond the frequency response. Underlying differential and/or difference. equations provide a concise...
Engineering Web Search: Measuring Velocity Of Object
Radial velocity - Wikipedia, the free encyclopedia
Radial velocity is the velocity of an object in the direction of the line of sight (i.e., its speed straight towards or away from an observer). In
Near-Earth object - Wikipedia, the free encyclopedia
A near-Earth object (NEO) is a Solar System object whose orbit brings it into proximity with the Earth.
BLACK HOLES by Ted Bunn
imagine an object with such an enormous concentration of mass in such a small radius that its escape velocity was greater than the velocity of light.
Imagine the Universe! Dictionary
disk A relatively flat sheet of gas and dust surrounding a newborn star, a black hole, or any massive object growing in size by attracting material.
Imagine the Universe! Dictionary A-D
disk A relatively flat sheet of gas and dust surrounding a newborn star, a black hole, or any massive object growing in size by attracting material.
Frequently Asked Questions in Cosmology
If the Universe is only 14 billion years old, why isn't the most distant object we can see 7 billion light years away?
Ned Wright's Cosmology Tutorial
with two white dwarf stars orbiting with a 12.75 minute period and a velocity amplitude of 1300 km/sec. This system will merge due to gravitational
NOAA's National Ocean Service Education: Currents: How Are...
The simplest method of determining the velocity of a current involves an observer, a floating object or drifter, and a timing device.
ESA - Space Science - Gaia overview
Gaia will achieve its goals by repeatedly measuring the positions of all objects down to magnitude 20 (about 400 000 times fainter than can be seen
ESA Science & Technology: Greater accuracy deepens...
Greater accuracy deepens understanding - Hubble's Faint Object Spectrograph re-calibrated [heic0112
