DOF Reality SFU Gearbox Upgrade - Part 2: Assembly Guide
123DOF Reality's new SFU gearbox design provides better movement for their motion platforms. In Part 2 we show you how we did the assembly of the new gearboxes to the original motors, the needed electrical modifications and finally the calibration process. This is more of an instructional video so it is longer than usual, PLEASE USE THE TIMECODE LINKS IN THE DESCRIPTION to go directly to the parts you are interested in. This is the second episode in a series that will continue with Part 3, discussing the modifications we made to the H6 to maximize performance of the SFU Gearboxes.
DISCLAIMER: This video documents the process we used to upgrade to the SFU Gearboxes on the DOF Reality H6 Motion Platform. It is NOT intended to replace the official DOF Assembly Instructions. By watching this video you agree to be responsible for any consequences as a result of using this information.
Download Checklist for Sensor Calibration Here: https://drive.google.com/file/d/1PG8TOVDsfbXxA7y7pQ--GvH7dQk5QMwe/view?usp=sharing
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Timecodes
0:00 - Intro
0:39 - Important Disclaimer
1:22 - Determining Your Configuration (Mode A or B)
2:20 - Disassembly of Original Gearbox
6:47 - Start of SFU Gearbox Assembly
7:41 - *TIP for Opening if Gearbox is Too Tight
9:13 - Adding Gearbox Coupler
13:38 - Reseating of Gearbox Bearings
15:11 - *TIP for Aligning Bolt Holes
16:54 - Testing & Tightening Coupler
17:58 - Reattaching Sensor to SFU Gearbox
20:03 - Checking Sensor Alignment
21:01 - Installing Sensor Coupler
24:04 - Understanding Which Wires Need Swapped
24:39 - *TIP on Disassembling Power Plug
26:07 - Changing Polarity of Power Plug & Reassembly
28:11 - FIRMWARE UPDATE REQUIRED
28:58 - SFU Gearbox Calibration Procedure (printable list downloadable here https://drive.google.com/file/d/1PG8TOVDsfbXxA7y7pQ--GvH7dQk5QMwe/view?usp=sharing)
34:52 - Ending
If you have questions please comment below or email me. I will do my best to include answers in upcoming segments under the appropriate topics.
Contact me at: GYGOmail@gmail.com
Want more information about DOF Reality Motion Simulators?
https://dofreality.com/
Recommended Facebook Groups:
@DOFRealityBuilders
@MotionSimBuilders
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SYSTEM SPECS:
-AMD RYZEN 5900x
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-DOF Reality H6 Motion Platform w/ SFU Gearboxes
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