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    48mm Standoff (12 pack)

    Standoffs can be used to space parallel plates, channel, brackets, etc. 

    Specifications:

    • Material: 6061-T6 Aluminum
    • Thread: M3
    • Length: 48mm
    • Step File

    MFR Part #: 76181-12
    $16.89
    541 in stock
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    NeveRest Classic 60 Gearmotor Anderson Powerpole 15A

    #am-3103
    $44.50 $48.62
    (In stock)

    The NeveRest 60 is a gearmotor with an attached encoder. The output shaft geometry and the gearbox housing diameter is similar to what FTC teams are familiar with. The shaft is 6mm dia and the gearbox housing is 37mm in diameter 

    The power cable which feeds into the black encoder housing has two powerpole connectors already crimped to the end of the cable.

    FTC Legality: 


    According to the FIRST Tech Challenge Game Manual Part 1, Rule RE04 this is legal for the 2016-2017 FTC Game.

    Encoder Cable options: 


    Encoder cables are not included with this motor, and are sold separately. We have two options:

    1. am-2992 is a cable which has the white 4-pin connector for the encoder and also the black 4-pin connector for the HiTechnic and Modern Robotics motor controller.
    2. am-2993 is a cable which has the white 4-pin connector for the encoder on one end and 4 separate black connectors.

    Encoder: 


    There is an encoder mounted to the back side of this motor. It is a 7 pulse per revolution (ppr), hall effect encoder. Since the motor's gearbox has a 60:1 reduction, then the NeverRest 60 output shaft provides 420 ppr.



    Working with the Encoders:

     

    • https://ftc-tricks.com/dc-motors/
    • https://www.reddit.com/r/FTC/comments/474wks/help_the_different_motor_modes_run_using_encoders/
    • https://www.youtube.com/watch?v=d0liBxZCtrA

    Specifications: 
    Physical Specs:

    • Overall Length: 133.5mm (5.26 in)
    • Maximum Diameter: 37mm (1.46 in)
    • Output Shaft size: 6mm (0.24 in) with 0.5mm deep flat
    • Weight: 0.776 pounds
    • Mounting Holes: M3 tapped holes, qty. 6, on a 31mm bolt circle (3.5mm depth MAX, beyond this can damage plate and stop motor)
    • Electrical Connection Geometry: 6-pin connector for motor power and encoder contact
    • Gear Material: Steel
    • Body Material: Steel with plastic encoder housing
    • Lubrication: Included with gearbox
    • Shaft Hardness: 45-50 Rockwell C (https://en.wikipedia.org/wiki/Rockwell_scale)
    • Wire Gauge: 18 AWG

    Theoretical Performance Specs:

    • Gearbox Reduction: 60:1
    • Voltage: 12 volt DC
    • No Load Free Speed, at gearbox output shaft: 105 RPM
    • Gearbox Output Power: 14W
    • Stall Torque: 593 oz-in
    • Stall Current: 11.5A
    • Output counts per revolution of Output Shaft (cpr): 1680 Pulses

    Performance Specs, mounted to AndyMark dyno: Coming Soon

    • Max Speed (under load of dyno):
    • No Load Current (under load of dyno):
    • Stall Current:
    • Stall Torque:
    • Max Output Power:
    • Time to Failure at Stall:
    • Motor Case Temperature at Failure:

    30 Tooth Bevel Gear x 1-to-1 Set (2 pack)

    #76219-2
    $31.99 $41.66
    ( 2574 In stock)

    Used to change motor to axle motion 90 degrees. This can be used in between the U-channel.

    Specifications:

    • Material: Steel
    • Number of teeth: 30
    • Set of 2 for 1-1 drives
    • Step File

    6mm D-Shaft Clamping Hub

    #76281
    $3.03 $11.10
    ( 1450 In stock)

    Made of aluminum, the Studica Clamping Shaft Hub is used with flex and drive wheels 

    Specifcation:

    • Material: 6061-T6 Aluminum
    • 6mm ID
    • Hole pattern for connecting to structure
    • Step File 

    Collar Clamp 6mm D Shape

    #76320
    $7.03
    ( 0 In stock)

    May be used with 6mm D-Shape Shaft to secure wheels in their position.
     

    Specifications:

    • Φ20.0mm*8.0mm thick
    • 1*M3 thread for M3 SHCS on the clamp side
    • Φ6.0mm D hole
    • AL6061-T6
    • Step File

     

    End Piece Plate (2 pack)

    #76143-2
    $14.07
    ( 3868 In stock)

    The Studica End Piece Plate is commonly fastened to the inside end of the U Channel. As with the other Studica Robotics building components, it has the common hole pattern which makes it easy to connect to other structure with very little or no additional machining required. You can easily connect to other channel, extrusions, bushings, bearing, mounting brackets and more so you can quickly assemble and disassemble robots and automated systems.

    Specifications:

     

    384mm U-Channel

    #76011
    $21.00
    ( 838 In stock)

    The Studica U Channel is 3mm thick and has a 48mm x 48mm profile. As with the other Studica Robotics building components, it has the common hole pattern which makes it easy to connect to other structure with very little or no additional machining required. You can easily connect to other channel, extrusions, bushings, bearing, mounting brackets and more so you can quickly assemble and disassemble robots and automated systems.

    Specifications:

    • Material: 6061-T6 Aluminum
    • Thickness - 3mm
    • Height - 48mm
    • Width - 48mm
    • Length - 384mm
    • Hole pattern- 8
    • Step File

     

    2" Compliant Wheel, Nub Bore, 35 Durometer Green

    #am-3572_green
    $8.00 $10.42
    (In 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 shaft creates a very effective roller that ignores variations in the objects being driven. This makes for high-performance intakes and internal conveyors. The wheels are sized for an interference fit and tend to stay in place on a shaft, though a shaft collar may be used to make absolutely sure the wheels stay clear of other mechanisms or maintain consistent spacing.

     

    The hex bore versions of this wheel are undersized, and are intended to be an interference fit on their respective hex shafts. This interference fit allows for effective torque transfer from the hex shaft to the wheel, as well as allowing the wheel to remain in place along the shaft without the need for spacers or collar clamps:

     

    Compliant Wheel Sizing

     

    Different durometer ratings give each wheel unique characteristics. Green wheels (35A durometer) are the softest and most compliant around objects, while orange (40A), maroon (45A), and blue (50A) 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: 1/2 in. Hex, 3/8 in. Hex, Nub Bore
    • Diameter: 2 in.
    • Durometer: 35A (Green), ⠀40A (Orange), ⠀45A (Maroon), ⠀50A (Blue), 60A (Black)
    • Hole Pattern: Qty 2 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
    • Material: TPU
    • Maximum RPM: 6000 - 9000
    • Weight: 0.035 lb.
    • Width: 0.5 in.

     

    Documents

    Layout Print(s)

    am-3571 2IN 375 Hex Compliant Wheel REV3.PDF

    am-3462 2IN 500Hex Compliant Wheel REV3.PDF

    am-3572 2IN 8mm Compliant Wheel REV4.PDF

    CAD File(s)

    am-3571 2IN 375Hex Compliant Wheel REV2.STEP

    am-3572 2IN 8mm Compliant Wheel REV2.STEP

    am-3462 2IN Molded 500Hex Compliant Wheel REV2.STEP

    Additional File(s)

    2 inch Compliant Wheel Expansion.pdf

    Don't see what you need?

    Tetrix Max Motor Shaft Hubs pkg of 2

    #39079
    $9.50

    TETRIX MAX Motor Shaft Hubs attaches wheels and gears to motor shafts. Each hub comes with a screw and is made of heavy-duty aluminum.

    • Quantity: pkg of 2
    • Size: 6 mm
    • Material: 7005 Aluminum
    • Note: Includes 10-32 set screw