Parts Listings
Motor End (Red)
Mechanical
- 1x Foam O1
- 1x Foam O2
- 1x Foam O3
- 1x Foam O4
- 1x Flange Backing Plate 3D Print
- 1x Bearing Flange Plate 3D Print
- 2x Ball Bearing 8mm x 22mm x 7mm (Amazon B07XD6PLV1)
- 2x 1/4”-20 Nylon Hex Nut (McMaster 94812A700)
- 2x 1/4”-20 x 1-1/8” Nylon Socket Head Screw (McMaster 95868A739)
- 1x 5/16” Stainless Flat Washer (McMaster 92141A030)
- 1x 5/16” Nylon Lock Nut (McMaster 91831A030)
- 1x Delrin Hub Insert LH Thread
- 3x Nylon Pan Head Screws Phillips, 6-32 Thread, 3/8” Long (McMaster 94735A729)
- 1x LH-RH Hub Shaft
Motor Module
- 1x Motor 20.4:1 Metal Gearmotor 25Dx65L mm HP 12V with 48 CPR Encoder (Pololu 4843)
- 1x Motor Module 3D Print
- 1x Motor Coupler Metal 3D Print
- 1x Pull Pin Switch - through hole (Leeman Geophysical 10-0000011)
- 1x NSSL EFM Motor Control PCBA Rev 1.2 (Leeman Geophysical 7-0000248)
- 2x 9v Battery Clip with Side Exit Rigid Top
- 6x #4 x 1/4” Thread Forming Screw (McMaster 99461A110)
- 4x #4 x 3/4” Thread Forming Screw (McMaster 99461A150)
- 1x Extra Long 1/4” x 3” Quick-Release Pin (McMaster 98404A150)
- 2x M3 x 0.5 mm Flat Head Screw (McMaster 92010A118)
- 1x #4-40 x 1/4” Stainless Set Screw (McMaster 92311A106)
- 1x Bottom Mount SMPL RGB LED PCBA Rev 1.0 (Leeman Geophysical 7-0000255)
- 1x 4 Position Cable Assembly 100mm length (Molex 0923150410)
Orientation End (Blue)
Mechanical
- 1x Foam O1
- 1x Foam O2
- 1x Foam O3
- 1x Foam O4
- 1x Flange Backing Plate 3D Print
- 1x Bearing Flange Plate 3D Print
- 2x Ball Bearing 8mm x 22mm x 7mm (Amazon B07XD6PLV1)
- 2x 1/4”-20 Nylon Hex Nut (McMaster 94812A700)
- 2x 1/4”-20 x 1-1/8” Nylon Socket Head Screw (McMaster 95868A739)
- 1x 5/16” Stainless Flat Washer (McMaster 92141A030)
- 1x 5/16” Nylon Lock Nut (McMaster 91831A030)
- 1x Delrin Hub Insert RH Thread
- 3x Nylon Pan Head Screws Phillips, 6-32 Thread, 3/8” Long (McMaster 94735A729)
- 1x RH-RH Hub Shaft
Orientation Module
- 1x Orientation Module 3D Print
- 1x NSSL EFM Orientation Paddle PCBA Rev 2.2 (Leeman Geophysical 7-0000284)
- 1x 4 Position Cable Assembly 100mm length (Molex 0923150410)
- 1x 9v Battery Clip with Side Exit Rigid Top
- 1x Bottom Mount SMPL RGB LED PCBA Rev 1.0 (Leeman Geophysical 7-0000255)
- 1x 9DoF IMU Breakout - ICM-20948 Qwiic (Sparkfun SEN-15335)
- 2x Flexible Qwiic Cable - 50mm (Sparkfun PRT-17260)
- 1x AS5600 Breakout PCBA Rev 1.0 (Leeman Geophysical 7-0000250)
- 14x #4 x 1/4” Thread Forming Screw (McMaster 99461A110)
- 4x #4 x 3/4” Thread Forming Screw (McMaster 99461A150)
- 1x Extra Long 1/4” x 3” Quick-Release Pin (McMaster 98404A150)
Magnet and Mount
The magnet is a special magnet with a polarization across the diameter that allows for the orientation to be measured. This is what determines shaft position in the orientation paddle data log.
- 1x Magnet Holder 3D Print
- 1x Magnet D1021D - Disc Magnet - 4mm dia x 1mm th - N50 - Nickel Plated (Super Magnet Man D1021D)
- 1x #4-40 x 1/8” Stainless Set Screw (McMaster 92311A103)
Data Sphere
- 1x NSSL EFM Rotating Digital Electronics PCBA Rev 2.1 (Leeman Geophysical 7-0000285)
- 1x NSSL EFM Rotating Analog Electronics Rev 2.1 PCBA (Leeman Geophysical 7-0000037)
- 1x Stainless Steel Phillips Flat Head Screw M5 x 0.8 mm Thread Size, 16 mm Long (McMaster 92010A326)
Power Sphere
- 1x Battery Holder Base
- 1x Battery Holder Lid
- 1x 9V Battery Clip
- 1x Velcro Strap
- 2x Battery insulating foam
- 4x #4 x 1/4” Thread-Forming Screws Stainless Steel(McMaster 99461A110)
- 1x Stainless Steel Phillips Flat Head Screw M5 x 0.8 mm Thread Size, 16 mm Long (McMaster 92010A326)
Instrument Body
- 1x Fiberglass rod and spheres (NSSL Provided)
- 1x Top PETG-CF Reinforcement 3D Print
- 1x Bottom PETG-CF Reinforcement 3D Print
Other
Center of Rod Support and Light
- 1x Top Support for Center Ring 3D Print
- 1x Bottom Support for Center Ring 3D Print
- 1x GPS antenna
- 1x GPS antenna cable
- 1x GPS antenna holder 3D Print
- 1x 100mm SMPL Cable Leeman Geophysical
- 4x #4x3/4” Thread-Forming Screws Stainless Steel(McMaster 99461A150)
- As Required Stainless Steel Shims 1/2” ID x 3/4” OD, 0.01” Thick(McMaster 99040A810)