Banana Tracker v1 by polysquare 3d model
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Banana Tracker v1 by polysquare

Banana Tracker v1 by polysquare

by Thingiverse
Last crawled date: 3 years ago
Frame for an antenna tracker built around 0.75" square dowel and a lazy-susan bearing from Home Depot. Free-rotating end uses a press-fit skate bearing. Servos are mounted using exterior mounting tape. Plywood base is 1/2" thick sheets.
The length of the pitch bracket is so that the CG of a mounted Ubiquity Nanostation is balanced along the axis of the pitch servo.
Servos: http://www.hobbyking.com/hobbyking/store/__28972__HobbyKing_8482_High_Torque_Servo_MG_BB_W_Proof_12_8kg_0_22sec_58g.html
But may fit output shafts from other servos. Shafts are press-fit into 3D-printed brackets and gears.
Designed in Inventor 2016 and Onshape. Inventor source files, STEP, and Onshape link provided.
Onshape: https://cad.onshape.com/documents/fba1ab743a9e06770f40fec1/w/8c8e50bb10dc6ff211286fb7/e/894efa708fb5d69ccd52222f

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