Linear Encoders
measure straight distance.
See Also: Encoders, Encoder Test, Absolute Encoders, Incremental Encoders, Linear Position Sensors
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Absolute Encoders
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US Digital designs and manufactures absolute encoders in both optical configurations, for the highest possible resolution and accuracy, and magnetic versions for demanding environments. In either case, absolute encoders report a shaft angle within a single 360-degree shaft rotation without stops or gaps. Unlike incremental (sometimes called "relative") encoders, absolute encoders provide true (absolute) shaft position, eliminating the need for a "home" or "zero" cycle after a supply-voltage power cycle.
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Product
Shaft Measuring Gage with Dual Glass Linear Encoder
1100GX
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The economical gaging system of the Model 1100-GX handles a wide variety of part lengths and configurations, resulting in fast, highly accurate measurements of cylindrical engine components. Whether it is needed for use in a lab setting or out on the shop floor, this rugged gage is adaptable to a wide variety of work environments. This versatile gage employs the latest technology in motion controls, signal processing and linear grating technology.
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Linearizers
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Gain Shape Linearizer Amplifiers are used in a number of applications where it's necessary to flatten the gain characteristic of the preceding or following component. This would include flattening the attenuation of a long cable run, or perhaps changing the input gain response to a MPM (Microwave Power Module) or TWT (Traveling Wave Tube) to compensate for the gain variation within the tube.
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Linear IC Tester
570A
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The Model 570A Analog IC Tester's built-in test library includes all common Analog ICs including op-amps, comparators, voltage regulators, voltage references, analog switches & multiplexes, opto-isolators & couplers, and audio ICs.
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Product
Tiny Class Linear Motor
U-shape Core-less
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Is a compact design product for efficient movement in a small area.
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Linear Measurement Kit
55280B
Mechanical Calibration Kit
The Keysight 55280B Linear Measurement Kit is part of the 5530 Laser Calibration System and enables the system to measure linear displacement and velocity along a machine's travel path. The purpose of this measurement is to document capability and, when possible, improve positioning accuracy along an axis for any machine that requires positioning accuracy and velocity control.
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Product
Encoder | Trigger Board
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ADLINK encoders and trigger boards are widely used in centralized motion controllers, supporting real-time encoder feedback as well as position comparison and high-speed trigger output functions for better motion control accuracy. Encoder and trigger cards are ideal add-on options when positioning comparison points on motion cards are insufficient. ADLINK encoder and trigger cards provide PCI/PCIe interfaces and 14 built-in comparators, providing flexible output and input modes suitable for applications with high requirements for distance measurement such as high-speed advanced scanning and automated optical inspection.
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Video Encoders
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Video encoders continue to remain in demand in many automotive, professional, and consumer video applications. Analog Devices, an industry leader in the analog video product field, offers a range of video encoders that provide high quality conversion of digital video data to analog video in standard (SD) and high definition (HD) resolutions. Typical applications include encoding rear-view camera video data and set-top boxes. Our video encoder portfolio’s diverse solutions offer competitive advantages including automotive qualification, high precision conversion (up to 14-bit), simultaneous output of SD and HD video via up to 6 integrated DACs, and small packages (32-lead, 5 mm × 5 mm LFCSP).
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Product
Compact Linear Pulsed Non-Lensing LED Backlight
Vitek L36
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Compact module of linear pulsed illumination, consisting of 12 high-speed non-lensing LEDs and a control circuit that limits the maximum duration and minimum duty cycle.
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Linear And Gantry Robots
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Linear robots, whether gantry robots or other Cartesian designs, can deliver precise, smooth motion and excellent load-bearing capabilities required by advanced automation systems. With configurations ranging from single- to multi-axis, linear robots offer a design flexibility that can address a wide range of automation tasks — from long-travel transfer robots to small precision motion stages. In many cases, linear robots can even replace multiple six-axis articulated arm robots, reducing the total cost, footprint and deployment time for automation systems.
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Encoders
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Effective feedback devices for positioning applications with different technologies in the incremental encoder's format such as reflective optical technology, transmissive optical technology with and without differential line drives and multitude of line counts in compact low profile sizes. These incremental encoders are offered in both modular and bearing construction.
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TMR Rotary Encoders
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MultiDimension Technology Co.,Ltd.
• on axis assembling• Incremental• Pulse output
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Linear Position Sensors and Transducers
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Linear Position Sensors and Transducers are used throughout many industries including; test/lab applications, medical applications, Motorsport, industrial processing, industrial machinery and mobile vehicleapplications. You may have come into contact with these types of sensors in everyday life. Some of the applications that they are used for include:
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Linear Motion Potentiometers
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A spin-off of the Trimpot trimming potentiometer product line, the linear motion potentiometer was developed to meet the needs of designers wishing to detect movement of position. Applications for these compact components include: Solenoid positioning sensors for automated controllers, volume control on audio equipment, joystick controllers, satellite dish positioning, and robotics.
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Transmissive Optical Encoder Module
EM1
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The EM1 is a transmissive optical encoder module designed to be an improved replacement for the Avago HEDS-9000 series encoder module. This module is designed to detect rotary or linear position when used together with a code wheel or linear strip. The EM1 consists of a lensed LED source and a monolithic detector IC enclosed in a small polymer package. The EM1 uses phased array detector technology to provide superior performance and greater tolerances over traditional aperture mask type encoders.
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Single Channel High Voltage Linear Amplifier
F10A
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The F10A is a general purpose broadband linear amplifier having a fixed amplification of 10 times and capable of bipolar high voltage output of ±100V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Linear High Efficiency Power Amplifier
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Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's high efficiency linear power amplifiers are available for operating frequencies from 1MHz to1 GHz with output power from 1 to 100 watts. Combined with linear design, these linear power amplifiers provide ultra low distortion, suitable for multi-band, multi-mode communication applications. With built-in monitor circuits, Keylink's power amplifier assure consistent performance in terms of reliability. KeyLink's linear power amplifiers can be categorized as follows:
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Linear Actuators MCS Controls
MCS
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For those who need more than pushbutton control, Thomson offers a full line of MCS actuator control units. From simple to complex control, these units offer a variety of features with both DC and AC voltage outputs.
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4K HEVC Broadcast Video Encoding Card
VEGA-3311
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a high-performance, hardware-based PCI Express or openGear module designed for real-time compression of 4K UHD video (up to 60fps) using the H.265 standard.
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Linear Actuators
Electrak LA 24
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The Electrak LA 24 actuator is designed for rugged and robust applications. With both ball and acme screw drive options and coupled through a gear train to an AC motor, these actuators feature strong and reliable quality construction with an aluminium cover tube and T-slots for position sensor mounting.
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Digital Pre-Emphasis Processor And LE Linear Equalizer
DPP
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The Digital Pre-emphasis Processor DPP Series takes in single-ended inputs of data and clock and conditions the signal by adding precision amounts of pre-emphasis for use with Bit Error Rate Testers. Nine Tap Linear Equalization supporting speeds up to 32Gb/s is supported with the LE320 Series remote head, offering compact two channel precision equalization.
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Linear DC Power Supply
MPS-3600LP Series
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MPS-3600LP Series is the high-quality programmable DC power supply of new generation, and this series of products can be equipped with communication interface. MPS-3600LP Series power supply has the characteristics of both desktop type and system type, and can be freely matched with other instruments to integrate into the test system and special functions so as to meet measurement demands on different occasions, and the program can be edited through panel keyboard to bring great convergence to users. It is an alternative product of the ordinary programmable power supply, and has advantage of high cost performance.
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Linear Actuators
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Electrical linear actuators of the LME... / RSD ... series are the optimal solution for the operation of final control elements with preferably linear movement. The internal rotary / linear conversion is done virtually wear-free and the actuator thrust rod transfers the force directly to the final control element.
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Incremental Encoder
ED1
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● Easy installation, high-speed pulse generator, high-speed rotation control, and more.● Ф 38 diameter with high resolution up to 1024P/R● Push-pull output can use for NPN or PNP input meter
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Dual Channel High Voltage Linear Amplifier
A400D
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This unit contains two independent A400 amplifiers that share common ground reference and power supply.
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Absolute Optical Encoder Kit Version
A2K
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The A2K absolute encoder is a non-contacting optical rotary position sensor which reports the shaft angle within a 360 deg. range. As opposed to incremental encoders, the A2K reports the absolute position rather than the change in position. When powered up, it does not require a home cycle, even if the shaft was rotated while the power was off. In multi-turn mode, it tracks the position in a 32-bit counter as long as the power supply is maintained. Internally, an infrared LED flashes through a circular bar code onto a linear array sensor. The microcontroller decodes the image into a unique position. All user programmable parameters such as resolution, origin, direction and mode are permanently stored in an internal EEPROM
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Encoding Altimter/Altitude Digitizer Decoder
TA-600
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This is a small portable micro controller based altitude decoder that utilizes a two line by twenty-character dot matrix VFD type display. Tracking rates of up to 20,000 fpm are provided and a special screen dump of real time data is provided via an RS232 output.





























