Linear Encoders
measure straight distance.
See Also: Encoders, Encoder Test, Absolute Encoders, Incremental Encoders, Linear Position Sensors
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Linear Encoders
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Combining MicroE's patented PurePrecision technology with state-of-the-art electronics and signal processing, the Optira delivers unprecedented performance in an incredibly small and lightweight package, providing resolution of up to 5nm with all AGC, interpolation, and signal processing performed in the sensor head.
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Linear Magnetic Encoders
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Non-contact length measuring operations, cost-efficient and precise.
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Exposed Linear Encoders
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Exposed linear encoders consist of a scale or scale tape and a scanning head. Their photoelectric scanning method is touch-free and wear-free, detecting graduation lines just micrometers in width and producing output signals with very short signal periods.
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Linear Encoders
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Linear encoders measure the position of linear axes without intervening mechanical elements. This eliminates a series of potential error sources such as backlash, pitch error, or heating of the recirculating ball screw. Wherever rigorous position accuracy and high machining speeds are needed, linear encoders are essential.
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Sealed Linear Encoders
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Sealed linear encoders feature optimal protection from dust, chips, and splash water. They are especially ideal for use in manually operated machine tools and also in numerically controlled machine tools.
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Linear Interferometer
10766A
Linear Interferometer
The Keysight 10766A Linear Interferometer is used for general purpose single axis measurements and can be employed when the interferometer is the moving component, instead of the measurement reflector. It has a rugged, thermally stable stainless steel housing.
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Linear Interferometer
10702A
Linear Interferometer
The 10702A includes one 10703A Retroreflector as a reference reflector. A second 10703A is needed to complete the linear measurement optic set. The interferometer cannot be used to bend the beam. If the interferometer is the moving component, the 10702A Option 001 must be ordered. More about the 10703A Retroreflector
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Single Beam Interferometer
10705A
Linear Interferometer
The Keysight 10705A Single Beam Interferometer, the smallest linear interferometer, is designed for making low mass or limited space single axis measurements. It is ideal for use in disk drive and other confined space applications. The single beam interferometer is called that because the outgoing and returning beams are superimposed on each other, giving the appearance of only one beam traveling between the interferometer and the retroreflector.
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Encoder
SHP400
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Hangzhou Softel Optic Co., Ltd.
This user manual has been written to help people who have to use, to integrate and to install the product. Some chapters require some prerequisite knowledge in electronics and especially in broadcast technologies and standards.
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Encoder
SFT3242B
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Hangzhou Softel Optic Co., Ltd.
SFT3242B MPEG2/H.264 HD Encoder is SOFTEL’s new professional HD audio & video encoding device with powerful functionality. It has equipped with 4 YPbPr/HDMI/CVBS(Pr in) channels input supporting MPEG-2 & MPEG-4 AVC/H.264 video encoding and DD AC3 (2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding and AC3 (2.0/5.1/7.1) passthrough. It is also embedded with 4 CVBS port for CC (Closed Caption) only. To meet customers’ various requirements, SFT3242B is also equipped with 1 ASI input, and output with 2 ASI ports and 1 IP port.
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Encoders
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Panasonic Industrial Devices Sales Company of America
Panasonic Encoders convert the manual rotary operation of an actuator or knob into coded signal outputs. The operation is similar to Potentiometers but the output signal is different in that it is a repeated pulse signal rather than a continuous analog signal. Panasonic Encoders offer options such as high torque, push lock, long life, push-on switch, water proof and center space.
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Encoders
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DekTec encoder cards use hardware compression chips to achieve very low CPU overhead. Ideal for converting the output of your video-generating application to H.264 in real-time, without consuming precious CPU cycles.
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Encoder
SFT3542K
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Hangzhou Softel Optic Co., Ltd.
SFT3542K MPEG2 SD IP Encoder is a professional SD audio & video encoding and multiplexing device. It has 12 CVBS (8 CVBS optional) video input interfaces, 12 pairs of unbalanced audio input interfaces, supporting MPEG-2 video encoding and MPEG 1 Layer 2
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Encoder
SFT3224HS
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Hangzhou Softel Optic Co., Ltd.
4/8/12×HDMI(1.4) input for option, HDCP 1.4
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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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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 an MPM (Microwave Power Module) or TWT (Traveling Wave Tube) to compensate for the gain variation within the tube.
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Magnetic Encoders
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The magnetic encoder detects rotational position information as changes of the magnetic field, converts them into electrical signals, and outputs them. The simplest magnetic encoder consists of a permanent magnet and a magnetic sensor.
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Incremental Encoders
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Incremental encoders provide a relative position with respect to a "home" or zero position. US Digital offers incremental encoders as kits ready for assembly and shaft-equipped encoders, using both optical and magnetic technologies. Also in stock and immediately available are encoder modules and encoder components such as disks and hubdisks.
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Linear Accelerators
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The latest interlaced dual-energy technology offers improved material discrimination, with an option to alternate X-ray energies on a pulse-to-pulse basis.
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Optical Encoders
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Combining MicroE's patented PurePrecision technology with state-of-the-art electronics and signal processing, the Optira delivers unprecedented performance in an incredibly small and lightweight package, providing resolution of up to 5nm with all AGC, interpolation, and signal processing performed in the sensor head.
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Incremental Encoders
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Versatile, compact and flexible – Incremental encodersIncremental encoders are used when retention of absolute position upon power loss is not required. These encoders provide information about the position, angle and number of revolutions. The number of lines per revolution determines the resolution. The current position can be determined by counting these pulses from a reference point. Upon activating the machine, a reference run to the reference point is required to determine the absolute position of the encoder.
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LINEAR AMPLIFIERS
F-series
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The F-series amplifiers are designed to extend the output range of low voltage signal sources. They are general purpose devices with a very low output impedance, very fast response and high current. The output is linear from DC up to few megahertz range.
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Linear Potentiometers
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They are one of the most common forms of measuring device for linear position. They are incredibly simple to use relative to other devices, infinite resolution, output is proportional to stroke length and very robust.
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Linear Actuators
Electrak 205
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Electrak 205 actuators feature multi-step positioning capability through a 10-turn potentiometer for precise feedback control when used with Thomson actuator control systems. With adjustable integral limit switches, the automatic shut off travel range can be easily adjusted. Fully gasketed housing and motor safety seals protect internal components from harsh industrial environments.
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Encoders & Potentiometers
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Panasonic Industrial Devices Sales Company of America
Encoders convert the manual rotary operation of an actuator or knob into coded signal outputs and offer options such as various detents, high torque, push-on switch, long life, water proof and center space.
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Industrial encoders incremental
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Precise position and speed feedback even in demanding environments.
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Linear Positioners
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NSI-MI's linear positioners range from portable single-axis floor slides to multi-axis 28.0 m ( 98.8 ft) x 12.0 m (39.3 ft) precision XY positioners. Linear position repeatability better than ±0.02 mm (0.0007 in.) and planarity better than 0.025 mm (0.0009 in.) RMS is offered in select models.
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DL Linear Actuators
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Del-Tron's DL series linear lead screw actuators and ball screw actuators offer the benefits of a space-saving design, fast and simple assembly, long life, and a competitive price. The rigid enclosed aluminum box structure provides a compact envelope that incorporates the linear bearing and drive mechanism. Integrating all components into a single unit that includes the motor adaptor saves assembly time and eliminates the need to source additional parts. DL series linear actuators are offered in travel lengths up to 410 millimeters.




























