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    25mm Standoff (12 pack)

    # Pièce: 76182-12
    $12.49
    Disponibilité: 561 en stock
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    6mm D Shape Collar Clamp

    #76320
    $6.93
    (163 En 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

     

    D-Shaft Collar 6mm ID, 12mm OD (6 pack)

    #76304-6
    $5.54
    (1133 En stock)

    The D-Shaft Collar is 6mm ID and 12mm OD. The inside diameter will fit any of the D-Shaft axels.

    Specifcations:

    NeveRest Classic 60 Gearmotor Anderson Powerpole 15A

    #am-3103
    $44.50
    (En 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
    (647 En 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

    End Piece Plate (2 pack)

    #76143-2
    $13.88
    (733 En 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:

     

    6mm Shaft Hub (4 pack)

    #76284-4
    $13.88
    (714 En stock)

    The 6mm Shaft hub is used to connect any Studica wheel and the Studica motor or any motor with a 6mm shaft.

    Specifications:

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