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Do-It-Yourself (DIY) Question & Answer Forum
anyone good with lathes?
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<blockquote data-quote="revjames" data-source="post: 500400" data-attributes="member: 5256"><p>Not sure the DC injection braking would work properly on this machine. The motor starts as soon as you turn the machine on. the internal clutch then starts the chuck rotating. The DC would only kick in when the motor stopped. The brake needs to be on every time the chuck stops. there is also a brake off button to release for manually moving the chuck during set ups etc. Currently looking at PSU, has a knackered main capacior and a burned resistor so although kicking out a steady 68v its not regulating it. Procedure is turning voltage up until brake releases then adding 6v. Once PSU is repaired I can consider the coil voltage which could be anything from 80 - 100v dc?</p></blockquote><p></p>
[QUOTE="revjames, post: 500400, member: 5256"] Not sure the DC injection braking would work properly on this machine. The motor starts as soon as you turn the machine on. the internal clutch then starts the chuck rotating. The DC would only kick in when the motor stopped. The brake needs to be on every time the chuck stops. there is also a brake off button to release for manually moving the chuck during set ups etc. Currently looking at PSU, has a knackered main capacior and a burned resistor so although kicking out a steady 68v its not regulating it. Procedure is turning voltage up until brake releases then adding 6v. Once PSU is repaired I can consider the coil voltage which could be anything from 80 - 100v dc? [/QUOTE]
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anyone good with lathes?
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