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Supplier: Dexter Magnetic Technologies, Inc.
Description: Our axial disc magnets are available as standard products (see technical specifications). If you are looking for other materials (e.g. ceramic or samarium cobalt) or alternative shapes, we are happy to work with you to provide you with the magnet your application requires. With
- Maximum Energy Product, BHmax: 32 to 35 MGOe
- Weight: 0.0000441 to 0.0021168 lbs
- Width: 0.0787402 to 0.2362206 inch
- Thickness / Height: 0.8 to 2.5 inch
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Supplier: Dexter Magnetic Technologies, Inc.
Description: examples are high resolution magnetic encoder magnets. Austria microsystems makes high performance absolute and incremental linear magnetic encoder ICs, ranging from 8- to 12-bit resolution. One of the encoders require multipole strip or ring magnets, with 1 mm ±
- Industrial Magnets: Magnetic Assembly
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Description: knitting, textile machinery, 4. Servo control position sensing and robot arm control 5. Magnetic encoder for elevator control and speed sensing matched with PMSM 6. Magnetic encoder for inverter, speed sensing and control in subway and high-speed rail field 7. Magnetic
- Encoder Type: Incremental
- Encoder Technology: Magnetic
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Supplier: Industrial Magnetics, Inc.
Description: Much stronger and safer than traditional magnets Max-Attach™ Polymagnets® have unique possibilities compared to conventionally magnetized magnets. A particular magnetic function is encoded into the magnet, focusing the magnetic field for better magnet on metal
- Holding Force: 14.6 to 96 lbs
- Width: 0.5 to 1 inch
- Length: 0.5 to 1.5 inch
- Thickness / Height: 0.125 to 0.1875 inch
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Supplier: Industrial Magnetics, Inc.
Description: Much stronger and safer than traditional magnets Max-Attach™ Polymagnets® have unique possibilities compared to conventionally magnetized magnets. A particular magnetic function is encoded into the magnet, focusing the magnetic field for better magnet on metal
- Holding Force: 8.7 to 85 lbs
- Outside Diameter: 0.5 to 1.5 inch
- Industrial Magnets: Rare-Earth Magnet
- Geometry: Round / Ring / Disc
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Supplier: Industrial Magnetics, Inc.
Description: Much stronger and safer than traditional magnets Max-Attach™ Polymagnets® have unique possibilities compared to conventionally magnetized magnets. A particular magnetic function is encoded into the magnet, focusing the magnetic field for better magnet on metal
- Holding Force: 18.5 to 74.8 lbs
- Outside Diameter: 0.75 to 1.5 inch
- Inside Diameter: 0.125 to 0.1975 inch
- Industrial Magnets: Rare-Earth Magnet
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Supplier: Industrial Magnetics, Inc.
Description: Much stronger and safer than traditional magnets Max-Attach™ Polymagnets® have unique possibilities compared to conventionally magnetized magnets. A particular magnetic function is encoded into the magnet, focusing the magnetic field for better magnet on metal
- Holding Force: 7.8 to 10.4 lbs
- Outside Diameter: 0.75 to 1.5 inch
- Inside Diameter: 0.125 to 0.1975 inch
- Industrial Magnets: Rare-Earth Magnet
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Supplier: Broadcom Inc.
Description: The Avago AEAT-6600-T16 angular magnetic encoder IC is a contact less magnetic rotary encoder for accurate angular measurement over a full turn of 360 degrees. It is a system-on-chip, combining integrated Hall elements, analog front end and digital signal processing in a single
- Resolution: 10 to 12 bits
- Maximum Update Rate: 10 to 13 kHz
- Diameter or Width: 0.1968505 inch
- Maximum Mechanical Shaft Speed: 200 to 7,000 rpm
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Supplier: MotiCont
Description: These direct drive linear motors (electric cylinders) are supplied with an internal shaft supported by long life linear bearings and an integrated position sensor, eliminating backlash and extra space needed for an external feedback device. While there are many different types of precision
- Peak Force: 1.25625 to 5 lbs
- Slider or Carriage Travel: 0.5 to 1 inch
- Linear Motor Type: Moving Magnet
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Description: Multi-pole magnet target wheel Bonded multi-pole magnet rotors are used in a wide variety of speed and commutation applications such as to rotary encoders, speedometers and machine controls. Three standard grades of magnetic materials are offered to fulfill a broad spectrum of
- Encoder Type: Absolute
- Encoder Technology: Magnetic
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1354014-AS5304A-ATSM Category: Sensors, Transducers - Encoders Fake Threat In the Open Market: 54 pct. MSL Level: 3 (168 Hours) Mfr: ams-OSRAM USA INC. Package: Tape & Reel Product Status: Not For New Designs Base Product Number: AS5304 Mounting Type: Surface
- Features: Other
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Supplier: Zaber Technologies, Inc.
Description: Built-in encoders provide slip/stall detection and recovery Optional integrated power-off brake Designed for use with an X-MCC Series stepper motor controller or any 2-phase stepper motor controller With AutoDetect, the X-MCC controller configures its settings automatically for
- Torque Constant: 25.488 in-oz/amp
- Current per Phase: 4.2 amps
- Operating Temperature: 32 to 122 F
- Features: Integral Brake
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Supplier: Beckhoff Automation LLC
Description: The AL8200 magnetic encoder system (MES) is an analog feedback system that can be used in combination with the AL8000 linear motor series and the AX5000 servo drive. The MES uses the magnetic field of the permanent magnets on the magnetic plate as a measuring standard. With the help of
- Encoder Technology: Magnetic
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Supplier: Zaber Technologies, Inc.
Description: These NEMA size 17 and 23 stepper motors have built-in controllers and encoders for stall detection and recovery. A detachable home sensor HS02 and magnet are included. An additional HS02L150 Hall effect sensor can be purchased to function as an away sensor. These motors are
- Torque Constant: 25.488 in-oz/amp
- Current per Phase: 4.2 amps
- Operating Temperature: 32 to 122 F
- Features: Integral Brake
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Supplier: MultiDimension Technology Co., Ltd.
Description: Description The TMR3109 is a contactless, high-precision, and high-speed magnetic rotary encoder sensor, which integrated with tunneling magnetoresistance (TMR) sensors and CMOS digital signal processing circuitry. The TMR3109 senses the single pole-pair magnet rotation above the chip
- Resolution: 23 bits
- Maximum Mechanical Shaft Speed: 40,000 rpm
- Absolute Encoder Resolution: 23 bits
- Encoder Type: Absolute
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Supplier: Galil
Description: Galil's Econo Series motion controllers deliver precise, multi-axis control in a low-cost package. Prices for the 4-axis Econo controllers are as low as $395 in 1,000 quantities which is less than $100 per axis. Econo controllers don't stint on performance and can handle any mode of motion
- Number of Axes / Motors: 2
- D/A Resolution: 16 bits
- Supply Voltage (DC): -12 to 12 volts
- Operating Temperature: 0 to 70 C
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Supplier: Yaskawa America, Inc. - Motion Division
Description: encoder resolution More compact size than most motors in its class Standard batteryless absolute encoder or safety batteryless absolute encoder available Completely compatible with Sigma-X SERVOPACKs Neodymium iron boron permanent magnets with a high flux density that
- Other Output Power: 0.005896969693572408 HP
- Continuous Torque: 842.4778761061946 In-lbs
- Shaft Speed: 4,000 rpm
- Operating Temperature: 140 F
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Supplier: Magmotor Technologies, Inc.
Description: Key Performance Features: High Energy Neodymium Magnets Peak Torque to 150 oz-in Excellent Torque to Weight Ratio 1.5” Motor Diameter is Ideal for Restricted Space Applications High RPM Operation
- Torque Constant: 5.5 in-oz/amp
- Other Output Power: 0.107217630792226 HP
- Continuous Current: 5 amps
- Continuous Torque: 1.5625 In-lbs
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Supplier: Zaber Technologies, Inc.
Description: systems and accessories Includes NEMA 23 stepper motor with built-in encoder Carriage Options: single carriage or dual carriage (N2 version) for additional load capacity and stiffness Integrated power-off brake for vertical applications Recirculating ball bearing carriage
- Stroke or X-Axis Travel: 13.779535 inch
- Rated Speed: 118.1102362204725 in/sec
- Device Type: Ball Slide
- Bearing Type: Ball/Roller Bearing
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Supplier: Exsenco, LLC
Description: SANTEST's GYKS series are another model for previous GYKM-LT/LS. Through the body, Φ25mm×height 22.5mm is achieved without head parts Φ37 of GYKM-LT/LS series, thus smart design is enjoyed. Two types are available:sliding magnet type and floating magnet type.
- Measurement Range: 0.5905515 to 98.42525 inch
- Linearity: 0.025 ±% Full Scale
- Operating Temperature: 32 to 149 F
- Features: Analog, Incremental, Magnetostrictive
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Supplier: Zaber Technologies, Inc.
Description: systems and accessories Includes NEMA 23 stepper motor with built-in encoder Carriage Options: single carriage or dual carriage (N2 version) for additional load capacity and stiffness Integrated power-off brake for vertical applications Recirculating ball bearing carriage
- Stroke or X-Axis Travel: 53.149635 inch
- Rated Speed: 118.1102362204725 in/sec
- Device Type: Ball Slide
- Bearing Type: Ball/Roller Bearing
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Supplier: Allied Electronics, Inc.
Description: reduces audible and electrical noise and significantly improves brush life by maintaining optimum brush force throughout the life of the motor. Features: 2 Pole Permanent Magnet Stators Are Constructed of Ceramic Magnets Enclosed in Heavy-Gauge Steel Return Rings Diamond Turned
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Supplier: Microchip Technology, Inc.
Description: Saturation Options Single-Cycle Multiply and Accumulate Single-Cycle shifts for up to 40-bit Data 16x16 Fractional Multiply/Divide Operations High-Speed PWM Up to three PWM pairs with independent timing Dead time for rising and falling edges 7.14 ns PWM resolution PWM support
- Pin Count: 64
- Clock Speed: 70 MHz
- MIPS: 70
- Operating Temperature: -40 to 150 C
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Supplier: H2W Technologies
Description: This stage is ideal for applications that require independent multiple motions on a single travel plane. Each moving table has an independent encoder head reading a single encoder scale. This allows for each moving table to be easily tracked by any multi-axis motion
- Stroke or X-Axis Travel: 20 inch
- Motor Type: DC Brushless
- Drive Type: Direct Drive
- Features: Electrical
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Supplier: ElectroCraft
Description: SCA-L Drives Technology: PMDC Servo Amplifier Quadrants: 4 Nominal Current: 3A For Brush-Commutated PMDC Motors. Up to 75 W. This linear four-quadrant PMDC DC servo amplifier is fully enclosed in a rugged aluminum case which can be panel mounted for easy integration. The drive is
- Number of Axes / Motors: 1
- Rated Power: 75 watts
- Continuous Output Current: 3 amps
- Supply Voltage (DC): 30 volts
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Supplier: Industrial Indexing Systems, Inc.
Description: The ESM series brushless servomotors are designed for industrial applications that require high performance and high accuracy at a very competitive price. The motors are made with the latest Neodymium Iron Boron high-energy magnets and low loss silicon steel. High accuracy
- Other Output Power: 20.6393939275034 HP
- Continuous Torque: 549.557522123894 In-lbs
- Rotor Inertia: 11.9945364 oz-in-sec²
- Shaft Size: 1.3750007425 inch
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Supplier: DOGA, S.A.
Description: DOGA DC Motors and Gear Motors are developed with optimal adaptation capabilities so that each motor can be customized for the client. As part of its main mission to offer custom Design Motors and Gear Motors already for very low production volumes, DOGA is able to provide a wide range
- Other DC Voltage: 72 VDC
- Other Output Power: 0.04 to 0.11 HP
- Continuous Current: 1.5 amps
- Continuous Torque: 1.76991150442478 In-lbs
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Supplier: Aerotech, Inc.
Description: Design Features Industry-standard NEMA 23, 34, and 42 frame sizes for ease of installation Torque of 0.27 to 7.42 N·m (38 to 1050 oz·in) covers virtually any application requirement Standard 200 full step (1.8 degree/step) design is ideal for microstepping to 50,000 steps/revolution
- Other DC Voltage: 40 to 80 VDC
- Continuous Current: 0.8 to 8.6 amps
- Continuous Torque: 2.65486725663717 to 65.4867256637168 In-lbs
- Rotor Inertia: 0.0016992 to 0.113988 oz-in-sec²
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Supplier: ams
Description: The AS5130 is a contactless magnetic rotary position sensor (previously known as encoder) for accurate angular measurement over a full turn of 360°and over an extended ambient temperature of -40°C to +150°C. . The absolute angle measurement provides instant indication of the
- Operating Temperature: -40 to 257 F
- Classification: Sensor / Transducer
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Supplier: ElectroCraft
Description: The Hansen series 116-8 gear motor matches our 1.6" diameter DC brush motor with a metal planetary gearbox. This is an ideal motor for medical applications where strong, coordinated, accurate motion control is required. The planet gears share the load attached to the output shaft giving the
- Other DC Voltage: 24 VDC
- Continuous Current: 2.4 amps
- Continuous Torque: 99.5625 In-lbs
- Gearbox Ratio: 642 : 1
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Supplier: Assun Motor Pte. Ltd.
Description: DC Brushless Motors applied NdFeb permanent magnet which provide high power density and efficiency up to 90%,knitted rhombic winding creats no cogging, low inertia and smooth running even at very low speed,integrated hall sensor can be used for position control,Operated by PWM enable
- Other DC Voltage: 30 VDC
- Torque Constant: 2.7612 in-oz/amp
- Other Output Power: 0.0380622589312401 HP
- Continuous Current: 1.3 amps
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Supplier: Balluff, Inc.
Description: Linear position sensors with a profile design are contact-free and absolute measurement systems for the precise detection of one or more positions. They deliver convincing performance in harsh environments, for example in presses, injection molding machines or gantry robots, because
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Linear encoders DAX® Flexible linear encoder for countless industrial applications Your Benefits Easy integration (read more)
Browse Linear Encoders Datasheets for SICK -
crosstalk. This allows for higher resolution, greater accuracy, and better performance. Most magnetic encoders utilize magnets located at the end of the encoder shaft to detect position. Reflective technology allows for off-axis position detection, allowing for more versatile mounting options including thru-bore style shafts. (read more)
Browse Linear Encoders Datasheets for Encoder Products Company -
Compact Magnetic Rotary Encoders from Gurley Precision. The series M122 magnetic rotary encoders are designed for light industrial applications that require up to thirteen bits of resolution (8192 words or counts/turn) in a very small package (read more)
Browse Incremental Rotary Encoders Datasheets for Gurley Precision Instruments -
motor solution. Our PMDC motors are suitable for a wide range of applications in different industries such as mobility, patient care, industrial automation and leisure products. Custom PMDC geared motors from Parvalux Parvalux standard permanent magnet DC motor-only products covers the following (read more)
Browse DC Motors Datasheets for parvalux by maxon -
BLDC motor properly, the precise position of the magnet that is being sensed must be known. This typically requires an angle sensor, such as a magnetic Hall sensor or encoder. Compared to a DC motor, the BLDC solution adds cost and complexity to the controller design. For cost optimization, some BLDC (read more)
Browse DC Motor Drives Datasheets for Allegro MicroSystems Inc. -
, encoder, brake, and gearbox Ironless core for ultra-low velocity ripple and zero cogging GN12 12cm printed armature Slim Series motor with flat construction DC brushed NdFeB magnets Custom housing and shaft configurations (read more)
Browse DC Motors Datasheets for Pelonis Technologies, Inc. -
magnets used are often high-strength permanent magnets to increase the force density. All HIWIN motors are closed-loop servos and require a position feedback system such as a linear encoder. A servo drive uses the position feedback attached to the moving carriage to coordinate the output to each of (read more)
Browse Linear Motors Datasheets for HIWIN Corporation -
3863-CR has ZHN48 magnet material for benchmark torque performance of 150 mNm at 8,000 RPM. The new DC Motor is available in 12, 18, 24, 36, 48 volts and can be equipped with a three channel encoder (also available in a Linedriver design) as well as combined with a wide range of precision gearheads (read more)
Browse DC Motors Datasheets for FAULHABER MICROMO -
UBITO, the “Wiegand Company”, has announced its new UBIREV rotation sensor. This modular sensor makes it simple for machinery designers to add reliable, battery-free multiturn rotation counting capability to their equipment. Applications include rotary encoders, fluid flow meters and (read more)
Browse Sensor Chips Datasheets for UBITO -
automation end users can design smaller, faster, more accurate linear motion systems for additive manufacturing, packaging, material handling, machining, and assembly applications. Sigma Trac II is a complete linear motion solution. Features include: Peak force output up (read more)
Browse Linear Motors Datasheets for Yaskawa America, Inc. - Motion Division
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Commutation of a BLDC Motor with Various Pole-Pairs Can Be Simplified By Using Absolute Encoder Feedback - White Paper (.pdf)
commutation encoders are the preferred feedback devices in today's industry. However, these encoders have some limitations and drawbacks. Hall sensors detect movement of the commutation magnet while the optical commutation encoder senses the movement of the codewheel. The commutation magnet pole
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Sensorless Field Oriented Control of PMSM Motors using dsPIC30F or dsPIC33F Digital Signal Controllers
tinue to drive the need for advanced motor control tech- produced by a permanent magnet on the rotor, the niques that produce energy efficient air conditioners, PMSM is very efficient when used in an appliance. In washing machines and other home appliances. Until addition, its stator magnetic field
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A study on 13bit rotary encoder of serial communication output using single bipolar magnet and detecting a displacement of singleturn and multiturn
[1] Takashi Nagase, "Optical and Magnet encoder for Serially Transmitting Absolute Position Signals with an Auxiliary Power Supply", United States Patent(4,988,945), 1991.
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Mechanism of the Magneto-Impedance Effect in Negative Magnetostrictive Amorphous Wires
… resonating multivibrator type magnetic field sensor based on two such MI effect wires (MI elements) and two FETs has been used to detect the surface flux waveforms of a 30 mm diameter, 512-pole rotary encoder magnet for a spindle motor[3].
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Embedded Robotics
If two sensors are positioned with a phase shift, it is possible to detect which one is triggered first (using a magnet for magnetic encoders or a bright sector for optical encoders).
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Embedded Robotics
If two sensors are positioned with a phase shift, it is possible to detect which one is triggered first (using a magnet for magnetic encoders or a bright sector for optical encoders).
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http://dspace.mit.edu/bitstream/handle/1721.1/39743/181643644-MIT.pdf?sequence=2
Due to the compact setup of the harmonic drive and spring shaft the magnet for the output encoder was located inside the harmonic drive's input pulley.
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Sensors for intelligent machining-a research and application survey
There are also encoders utilizing permanent magnets for gratings [43].
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Control Techniques, Drives and Controls Handbook
As an alternative to an absolute encoder for permanent- magnet motor control, an incremental encoder can be used with additional outputs referred to as commutation signals (Figure A5.8).
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Unexpected matching insensitivity in DTL of GTA accelerator
Archived data show that the magnet encoder values were chang- ing for the various tune changes.
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http://dspace.mit.edu/bitstream/handle/1721.1/33705/64667085-MIT.pdf?sequence=2
7.4 The encoder wheel for the permanent magnet machine.
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Magneto-Optical Sensors Accurately Analyze Magnetic Field Distribution of Magnetic Materials
The same of linear encoder band. investigation can be performed not only just for permanent magnets , but also for magnetic encoders (Fig. 7) and magnet stripe cards.