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| Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Adding second shaft and encoder to small surplus motor
In this case the existing shaft was 5/32". A 1/4" shaft was pressed
over the existing shaft then supported by ball bearings. Motor cost $25.00, encoder cost $40.00. Since then, US Digital has introduced an even lower cost encoder for $20.00. Link to pictures below. http://www.pbase.com/eldata/motor_mod |
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