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Supplier: US Digital
Description: DISK-2 has an outer diameter (OD) of 2". The optical radius of the disk is .920". The optical radius is defined as the distance from the center of the disk to the middle of the quadrature track. We recommend that the shaft or hub diameter the disk is designed to fit be
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Supplier: US Digital
Description: DISK-1 has an outer diameter (OD) of 1". The optical radius of the disk is .433". The optical radius is defined as the distance from the center of the disk to the middle of the quadrature track. We recommend that the shaft or hub diameter the disk is designed to fit be
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Supplier: Honest Sensor Corporation
Description: The Honest Sensor Corporation hails from Formosa “the beautiful island,” Taiwan. We are Taiwan's most professional and experienced manufacturer of encoders. Our products include various kinds of rotary encoder, encoder module, plastic disc, magnetic encoders,
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Supplier: VAST STOCK CO., LIMITED
Description: Encoders Encoder Disk 256 PPR Shaft
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Supplier: DR. JOHANNES HEIDENHAIN GmbH
Description: shaft. The photoelectric ERO modular rotary encoders from HEIDENHAIN consists of a graduated disk with hub and a scanning unit. They are particularly well suited for limited installation space or for applications for which there must be no friction.
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
- Encoder Type: Incremental
- Features: Hollow Shaft
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Supplier: US Digital
Description: HUBDISK-1 consists of a precision machined aluminum hub fastened to a 1" diameter optical encoder disk (DISK-1). A set screw is used to attach the hub to a shaft. The codewheel is available with bore sizes ranging from 2 mm to 10 mm. All hub bores are held to a very tight
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Supplier: Pepperl+Fuchs SE
Description: Sturdy and compact design Up to 1500 ppr Hollow shaft 4.75 V ... 30 V with short-circuit proof push-pull output RS 422 functionality at 5 V operation Loadable metal disk
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Supplier: Pepperl+Fuchs SE
Description: Sturdy and compact design Up to 1500 ppr 4.75 V ... 30 V with short-circuit proof push-pull output RS 422 functionality at 5 V operation Loadable metal disk
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Supplier: US Digital
Description: HUBDISK-2 consists of a precision machined aluminum hub fastened to a 2" diameter optical encoder disk (DISK-2). One or two set screws (depending on the hub's ID) are used to fasten the hub to a shaft. The codewheel is available with bore sizes ranging from 2 mm to 1 inch. All
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Supplier: BEI Sensors
Description: The L18 absolute encoder provides system designers with high pre-cision in a small, lightweight package. This small industrial encoder features a 13-bit absolute SSI output in a 1.8-inch servo package. The L18 encoder contains field-proven ASIC electronics, sealed bearings and
- Absolute Encoder Codes: Binary, Gray
- Absolute Encoder Resolution: 13 bits
- Count Rate: 100 kHz
- Encoder Output: Serial
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Supplier: BEI Sensors
Description: size without compromising performance. The L15 encoder features 1/4-inch diameter stainless steel shaft and can accommodate up to 5 pounds radial or axial load. The L15 encoder package has field-proven ASIC electronics, sealed dual bearings and BEI's accurate code disk in an all
- Count Rate: 100 kHz
- Diameter or Width: 1.5 inch
- Encoder Output: Digital: Square Wave
- Encoder Technology: Optical
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Supplier: PREMA Semiconductor GmbH
Description: Often, the regulation of a circular motion is related to the registration of the direction and the speed of the rotation. Both can be determined with an optical encoder including LED, encoder disk, mask (reticle) and photodiode (PR5101). Beside photodiodes, amplifiers are also
- Diameter or Width: 0.5079 to 1.22 inch
- Encoder Output: Digital: Square Wave, Analog Voltage
- Encoder Technology: Optical
- Encoder Type: Incremental
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Supplier: Dynapar Corp.
Description: Encoder models with resolutions of 1024 or less are equipped with an unbreakable code disk that meets the demands of the most severe shock and vibration generating processes. Long life, heavy-duty bearings keep tough loads from disrupting internal alignment, avoiding failure due to the
- Diameter or Width: 2.28 inch
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Mechanical
- Encoder Type: Incremental
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Supplier: Dynapar Corp.
Description: Encoder models with resolutions of 1024 or less are equipped with an unbreakable code disk that meets the demands of the most severe shock and vibration generating processes; use of long life bearings keep tough loads from disrupting internal alignment, avoiding failure due to the
- Diameter or Width: 2 inch
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Mechanical
- Encoder Type: Incremental
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Supplier: Dynapar Corp.
Description: An unbreakable code disk meets the demands of the most severe shock and vibration generating processes. Use of long life bearings keep tough loads from disrupting internal alignment, avoiding failure due to the disk "crashes" so typical in competitive encoders. Protection
- Diameter or Width: 2.5 inch
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
- Encoder Type: Incremental
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Supplier: Dynapar Corp.
Description: A high impact fiber reinforced integral housing provides thermal and electrical isolation for the encoder. The coupling includes an insulator at the encoder for isolation of the shaft. An unbreakable code disk meets the demands of the most severe shock and vibration generating
- Diameter or Width: 3.94 inch
- Encoder Output: Digital: Square Wave
- Encoder Technology: Optical
- Encoder Type: Incremental
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Supplier: BEI Sensors
Description: The H25X series single turn encoder is designed for those applications that require 14 or 15 bits of resolution in a compact, easy-to-integrate package. Gray Code and Natural Binary outputs are available for installations using a parallel input with the
- Absolute Encoder Codes: Binary, Gray
- Absolute Encoder Resolution: 15 bits
- Count Rate: 500 kHz
- Encoder Output: Serial
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Supplier: Renco Encoders, Inc.
Description: Features 41mm O.D. (1.5 inch) Robust .060" [1,524mm] chrome-on-glass code disk. Single LED light source for high reliability. Differential photo transistor sensor array. Sealed or shielded bearings. Flexible mounting plate accommodates large axial movement Integral cable strain relief.
- Count Rate: 200 kHz
- Diameter or Width: 1.62 inch
- Encoder Output: Digital: Square Wave
- Encoder Technology: Optical
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Supplier: Renco Encoders, Inc.
Description: Features 2.1 inch O.D. (53.34mm). Max line count of 2048. Patented slide lock for easy installation. 2 data channels in quadrature. Standard 90° index pulse. 200 KHz frequency response. Positive lock on cover. Robust .060" (1.53mm) chrome on glass code disk.
- Count Rate: 200 kHz
- Diameter or Width: 2.1 inch
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
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Supplier: Renco Encoders, Inc.
Description: Features 1.5 inch O.D. (38.86mm). Max line count of 2048. Patented slide lock for easy installation. 2 data channels in quadrature. Standard 90° index pulse. 200 KHz frequency response. Positive lock on cover. Robust .060" [1,53mm] chrome on glass code disk. Two bolt patterns available for
- Count Rate: 200 kHz
- Diameter or Width: 1.53 inch
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
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Supplier: DR. JOHANNES HEIDENHAIN GmbH
Description: Angle encoders with graduation on glass diskField of application: High-resolution rotary axes with high reproducibility - Very high number of signal periods- Small mounting space- Small interpolation error and low signal noise
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
- Encoder Type: Incremental
- Operating Temperature: 59 to 104 F
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Supplier: DR. JOHANNES HEIDENHAIN GmbH
Description: Angle encoders with graduation on glass diskField of application: High-resolution rotary axes with high reproducibility - Very high number of signal periods- Small mounting space- Small interpolation error and low signal noise
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
- Encoder Type: Incremental
- Operating Temperature: 32 to 122 F
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Supplier: DR. JOHANNES HEIDENHAIN GmbH
Description: Angle encoders with graduation on glass diskField of application: High-resolution rotary axes with high reproducibility - Very high number of signal periods- Small mounting space- Small interpolation error and low signal noise
- Encoder Output: Digital: Square Wave, Other
- Encoder Technology: Optical
- Encoder Type: Incremental
- Operating Temperature: 32 to 122 F
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Supplier: PREMA Semiconductor GmbH
Description: Often, the regulation of a circular motion is related to the registration of the direction and the speed of the rotation. Both can be determined with an optical encoder including LED, encoder disk, mask (reticle) and photodiode (PR5101). Beside photodiodes, amplifiers are also
- Diameter or Width: 0.5079 to 1.22 inch
- Encoder Output: Digital: Square Wave, Analog Voltage
- Encoder Technology: Optical
- Encoder Type: Incremental
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Supplier: Broadcom Inc.
Description: -track code disk that rotates between the emitter and the detector. The multi-turn encoder does not need a battery as its power is generated by the Wiegand-based energy harvesting technology. When the shaft rotates, the magnet mounted on the shaft moves in tandem. The energy harvesting
- Absolute Encoder Codes: Binary
- Absolute Encoder Resolution: 39 bits
- Diameter or Width: 1.5 inch
- Encoder Output: Other
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This Encoder is the solution for those tighter spaces and smaller-wheeled applications. With the simple and elegant spring arm, the wheel can even be mounted underneath conveyors. Features and Options: Compact size East to install and adjust (read more)
Browse Rotary Encoders Datasheets for Tri-Tronics Company, Inc.
More Information Top
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Rotary Encoders
US Digital offers a wide variety of standard rotary encoder disks .
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The Physics of Metrology
Unlike the traced scales on pro- tractors, circles on rotary encoder disks are divided into alternately dark and bright fields.
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http://dspace.mit.edu/bitstream/handle/1721.1/92218/897469382-MIT.pdf?sequence=2
A standoff mount was designed and machined for the US Digital DISK-2 transmissive rotary encoder disk .
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CR4 - Thread: Rotary Encoder
how to measure rotary encoder disk speed and direction using labview .
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Wordlength estimation of digital controller synthesis for inkjet printer mechanism
Paper position is derived from a rotary encoder disk mounted at the drive roller shaft.
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An automatically compensated readout channel for rotary encoder systems
The LED is driven by a dedicated circuit so as to emulate the light beam modulated by a trace of the rotary encoder disk .
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Electron-beam writing system and its application to large and high-density diffractive optic elements.
Several test gratings, including a rotary encoder disk with a 1.57-µm grating pitch and a 15-mm diameter and a blazed micro-Fresnel lens with a 4.5-mm diameter and a N.A. of 0.45, are successfully demonstrated …
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Determination of optimal period of absolute encoders with single track cyclic gray code
Presented here is a code called Single Track Cyclic Gray Code (STCGC) that is an image etched on a single circular track of a rotary encoder disk read by a group of even spread reading heads to provide a unique codeword for …
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