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electronic:actuator:servo:r2dg [2020/01/14 23:21] – tonyelectronic:actuator:servo:r2dg [2026/09/25 20:38] (current) – tony
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 ^Model|**R2DG-38**| ^Model|**R2DG-38**|
 ^Manufacturer|Omron| ^Manufacturer|Omron|
-^Recovered from|Apple Mac 3.5" floppy disk drive| +^Recovered from|Apple Mac 3.5" floppy disk drive, [[:electronic:equipment:fdd:mpf75w|MP-F75W-11G]]| 
-^Voltage|2.5V - 5V+^Voltage|2.5V - 5V|
 ^Modulation|-| ^Modulation|-|
 ^Pulse width|-| ^Pulse width|-|
Line 20: Line 20:
 ^Weight|25 gm| ^Weight|25 gm|
 ^Dimensions  (l*w*h)| | ^Dimensions  (l*w*h)| |
 +
 +Takes 40mA unloaded in unmodified condition (ie resistor in place).
 +\\
 +
 +===== Additional info =====
 +  * http://solarbotics.net/bftgu/tutorials_omron_hack.html
 +  * http://solarbotics.net/library/pieces/parts_mech_grmotors_c_omro.html
 +
 \\ \\
 ---- ----
-==== Examples ==== +===== Schematics ===== 
-From Apple 3,5 inch floppy drive (disk eject motor) :+{{electronic:actuator:servo:r2dg_circuit.png?400|Omron R2DG-38 circuit}} 
 + 
 + 
 +\\ 
 +---- 
 +===== Examples ===== 
 +^Recovered from Apple 3,5 inch floppy drive (disk eject motor) :^
  
 {{electronic:actuator:servo:p1129230a.jpg?800|Omron R2DG-38 overview}} {{electronic:actuator:servo:p1129230a.jpg?800|Omron R2DG-38 overview}}
Line 30: Line 44:
  
 {{electronic:actuator:servo:p1129228a.jpg?800|Omron R2DG-38 bottom}} {{electronic:actuator:servo:p1129228a.jpg?800|Omron R2DG-38 bottom}}
 +  
 +\\
 +----
 +===== Tear down =====
 +{{electronic:actuator:servo:p2129458a.jpg?800|Omron R2DG-38 gear cover removed}}
 +
 +{{electronic:actuator:servo:p2129461a.jpg?800|Omron R2DG-38 gear cover removed}}
 +
 +{{electronic:actuator:servo:p2129467a.jpg?400|Omron R2DG-38 small gear top}}{{electronic:actuator:servo:p2129466a.jpg?400|Omron R2DG-38 small gear bottom}}
 +
 +{{electronic:actuator:servo:p2129471a.jpg?400|Omron R2DG-38 small gear overview}}
  
 {{electronic:actuator:servo:p1129236a.jpg?400|Omron R2DG-38 connector}} {{electronic:actuator:servo:p1129236a.jpg?400|Omron R2DG-38 connector}}
  
-===== Other resources ===== 
-  * http://solarbotics.net/bftgu/tutorials_omron_hack.html 

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electronic/actuator/servo/r2dg.1579044067.txt.gz · Last modified: 2020/01/14 23:21 by tony
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