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    Compliant Star 1/2 Hex 35A Durometer

    Compliant Stars are the perfect thing for intake mechanisms. The soft material gives way to allow rigid objects to be manipulated easily. A line of multiple stars on a driven hex shaft creates a very effective roller that ignores variations in the objects being driven. The multiple-spoke design allows the star to act as a brush, creating more surface area to interact with and grab objects. This makes for high-performance intakes and internal conveyors. A shaft collar may be used to make absolutely sure the wheels stay clear of other mechanisms or maintain consistent spacing. Molded into the star are several guidelines. Cut the star at the lines (or elsewhere) to create more compact mechanisms. 

     

     

    Different durometer ratings give each Compliant Star unique characteristics. Green stars (35A durometer) are the softest and most compliant around objects, while orange (40A), maroon (45A), and blue (50A) wheels are increasingly firm. Black (60A) is quite firm, while the Gray (80A) is nearly rigid. The increased firmness also allows the latter wheels to carry a higher RPM rating

    # Pièce: am-5123_green
    $16,25
    Disponibilité: 15 en stock

    Specifications

    • Bore: 1/2 in. Hex, 3/8 in. Hex
    • Diameter: 5 in.
    • Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black), 80A (Gray)
    • Material: TPU
    • Maximum RPM: 6000 - 9000
    • Weight: 0.085 lbs
    • Width: 0.4 in.

    Documents

    Layout Print(s)

    am-5123 5IN 500IN Hex Bore Compliant Star.pdf

    am-5124 5IN 375IN Hex Bore Compliant Star.pdf

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    Specifications

    • Bore: 1/2 in. Hex, 3/8 in. Hex
    • Diameter: 5 in.
    • Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black), 80A (Gray)
    • Material: TPU
    • Maximum RPM: 6000 - 9000
    • Weight: 0.085 lbs
    • Width: 0.4 in.

    Documents

    Layout Print(s)

    am-5123 5IN 500IN Hex Bore Compliant Star.pdf

    am-5124 5IN 375IN Hex Bore Compliant Star.pdf

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    Sushi Roller Intake Wheels - 1/2 in. Hex, 60a (Black)

    #am-4541_black
    $6,00
    ( 47 En stock)

    The Sushi Roller Intake Wheels are an excellent choice for robot intakes, internal conveyors, feeder mechanisms, or anywhere you need a durable, compact and grippy roller. These rollers are made with a robust polycarbonate hex bore hub, so no external hub is necessary - just slide them onto a hex shaft, constrain them axially and you are good to go. Available in a range of durometers for a wide variety of applications, these cute little rollers are great for getting a grip on things!

     

    Specifications

    • Bore: 0.5 in. Hex, 5 mm Hex, 0.375 in. Hex
    • Core Material: Polycarbonate
    • Diameter: 1 in.
    • Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black)
    • Tread Material: TPU
    • Weight: 0.022 lbs
    • Width: 1 in.

    Polybelt Rollers (1/2 Hex Bore)

    #am-5176
    $7,00
    ( 42 En stock)

    2.25 inch Compliant Wheel, 1/2 inch Hex, 60A Durometer, Black

    #am-3949_black
    $10,00
    ( 26 En stock)

    Compliant wheels are not intended for moving robots, but moving objects. Compliant wheels give way to allow rigid objects to be manipulated easily. A line of multiple wheels on a driven hex axle creates a very effective roller that ignores variations in the objects being driven. This makes for high-performance intakes and internal conveyors.



    Different durometer ratings give each wheel unique characteristics. Green wheels (35A durometer) are the softest and most compliant around objects, maroon (45A), blue (50A), and black (60A) wheels are increasingly firm. The increased firmness also allows the latter wheels to carry a higher RPM rating. Check out the downloads tab for a chart showing wheels and their maximum RPM.

     

    Specifications

    • Bore: 0.375 in. Hex, 0.50 in. Hex, 5 mm Hex
    • Core Material: Polycarbonate
    • Diameter: 2.25 in.
    • Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black)
    • Tread Material: TPU
    • Weight: 0.08 lbs
    • Width: 1 in.

     

    Documents

    Layout Print(s)

    am-3949 2.25IN 500Hex HD Compliant Wheel REV3.PDF

    am-3950 2.25IN 375Hex HD Compliant Wheel REV3.PDF

    am-4536 2.25in HD 5mm Hex Molded Compliant Wheel.PDF

    CAD File(s)

    am-3949 2.25IN 500Hex HD Compliant Wheel.STEP

    am-3950 2.25IN 375Hex HD Compliant Wheel.STEP

    am-4536 2IN OverMolded 5mm Hex Compliant Wheel.STEP

    4" Stealth Wheel, 1/2" Hex Bore, 50A, Blue, Durometer(am-2647_Blue)

    #am-2647_Blue
    $12,00
    ( 68 En stock)

    The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (Thermoplastic PolyUrethane). This robust but lightweight wheel provides good traction on carpet and soft tiles. Stealth wheels are the perfect drive wheel for smaller (<50 lb.) robots, or for intakes and other auxiliary robot mechanisms. These wheels are available in a variety of bores and durometers. 4 in. Stealth Wheels feature a 6 bolt pattern on a 1.875 in. bolt circle for mounting sprockets, hubs, and gears. Nub Bore Stealth Wheels feature a 4 bolt pattern on a 16 mm bolt circle found in most FIRST Tech Challenge building systems. The lower the durometer the softer the wheel is, this makes it wear away faster, but also makes it more grippy.

    Product Usage:
    Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product.

    Specifications

    • Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore, 5 mm Hex
    • Diameter: 2 in., 4 in.
    • Durometer: 35A (Green), ⠀40A (Orange), ⠀50A (Blue), ⠀60A (Black), ⠀80A (Gray)
    • Hole Pattern: Qty 4 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
    • Material: TPU, Polycarbonate
    • Weight: 0.23lb, 0.1lb
    • Width: 1 in.

    Documents

    Layout Print(s)

    am-3664 2in 5mm Hex Stealth Wheel REV4.PDF

    am-3156 2IN 8mm Stealth Wheel REV3.PDF

    am-3436 2in 375Hex Stealth Wheel REV3.PDF

    am-3155 2in 500Hex Stealth Wheel REV3.PDF

    am-3665 4in 5mm Hex Stealth Wheel REV3.PDF

    am-2648 4IN 8mm Stealth Wheel REV5.PDF

    am-3435 4in 375Hex Stealth Wheel REV3.PDF

    am-2647 4in 500Hex Stealth Wheel REV3.PDF

    CAD File(s)

    am-3664 2in 5mm Hex Bore Stealth Wheel REV3.STEP

    am-3156 2IN 8mm Stealth Wheel.STEP

    am-3436 2IN 375Hex Stealth Wheel REV2.STEP

    am-3155 2IN 500Hex Stealth Wheel REV2.STEP

    am-3665 4IN 5mm Hex Stealth Wheel REV2.STEP

    am-2647 4inWheel 500 Hex REV2.STEP

    am-3435 4in Wheel Integrated Hub 375 HEX with Tread REV2.STEP

    am-2648 4inWheel 8mm Hub REV2.STEP

    3 inch Compliant Wheel, 1/2 inch Hex, 60A Durometer, Black

    #am-3945_black
    $11,00
    (En stock)

    You asked, we listened! These 3" diameter HD (heavy-duty) solid-core Compliant Wheels are intended for manipulating objects where you need a little 'give' in your intake system. These wheels deform out of the way to allow rigid objects to be manipulated easily. This makes for high-performance intakes and internal conveyors. These wheels do not require the use of expensive hubs to be driven, thanks to their integrated high strength polycarbonate hubs - which are made from the same mold that creates our Hex Molded Spacers.



    Different durometer ratings give each wheel unique characteristics. Green compliant wheels (35A durometer) are the softest and most compliant around objects, while maroon (45A) blue (50A) and black (60A) wheels are increasingly firm.

     

    Specifications

     

    • Bore: 0.375 in. Hex, 0.5 in. Hex, 5 mm Hex
    • Color: Green, Black, Blue, Black
    • Core Material: Polycarbonate
    • Diameter: 3 in.
    • Durometer: 35A (Green), 40A (Orange), 50A (Blue), 60A (Black)
    • Tread Material: TPU
    • Weight: 0.12 lbs
    • Overall Width: 1 in.

     

    Documents

     

    Layout Print(s)

    am-3946 3IN 375Hex Compliant Wheel REV3.PDF

    am-3945 3IN 500Hex Compliant Wheel REV3.PDF

    am-4537 3in 5mm Hex Molded Compliant Wheel.PDF

    CAD File(s)

    am-3946 3IN 375Hex Compliant Wheel REV 3.STEP

    am-3945 3IN 500Hex Compliant Wheel REV 3.STEP

    am-4537 3in 5mm Hex Molded Compliant Wheel.STEP

    Ultrasonic proximity sensor, EZ0, MB1200, MaxBotix

    #am-2435
    $72,00
    ( 1 En stock)

    The XL-MaxSonar-EZ0 offers the widest and most sensitive beam pattern of any indoor sensor we currently offer. This makes the XL-MaxSonar-EZ0 an excellent choice wherever wide beam detection, reliable people detection, or reliable small obstacle detection are required.

    This sensor is manufactured by MaxBotics.

    The sensor is small in size, yet the high output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and real-time noise rejection algorithms results in virtually noise free distance readings for most users. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL-MaxSonar-EZ sensor line is factory calibrated to match the sensor beam patterns and provides a long range detection zone.


    Specifications: 

    • Resolution of 1 cm
    • 10Hz reading rate
    • 42kHz Ultrasonic sensor measures distance to objects
    • RoHS Compliant
    • Read from all 3 sensor outputs: Analog Voltage, Serial, Pulse Width
    • Virtually no dead zone, objects closer than 20 cm range as 20 cm
    • Operates from 3.3-5.5V
    • Low 3.4mA average current requirement
    • Small, light weight module
    • Designed for easy integration into your project or product
    • Operational Temperature from -40 degrees C to +70 degrees C (-40 degrees F to +160 degreesF)
    • Real-time automatic calibration (voltage, humidity, ambient noise)
    • Firmware filtering for better noise tolerance and clutter rejection
    • 200,000+ Hours Mean Time Between Failure
    • Widest and most sensitive beam of our XL-MaxSonar-EZ sensors
    • Maximum range of 765 cm (300 inches)
    • Hardware gain of 4000
    • Long range, wide detection zone for small targets

    Cable Tie Holder, Qty 50

    #am-2852
    $18,45
    (En stock)

    This pack of 50 cable tie holders, designed to simply be pushed into a 1/4" hole. Holds cable ties up to 0.18" wide. Help keep the wiring on your robot looking clean and simple, and stop worrying about sticky pads coming off.

    Specifications:

    • Quantity in Package: 50
    • Material: Plastic
    • Color: White
    • Max cable tie width: 0.18"
    • Drilled hole size for mounting: 1/4"
    • Mount Height: 3/16"
    • Weight (pack): 0.06 pounds