DIY (do it yourself) homemade cnc machines advice and builds
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Postby EverDream » Fri Jun 26, 2015 2:42 pm

Last week i bought a PROMECA G50-20 wit autobend. The problem with the second axis. It always moves slowly when activated. Servo drive seems to be OK and its got some pulses. Does anybody here has an idea on how to solve his problem?

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Re: PROMECA G50-20

Postby n1h1l1st » Mon Jun 29, 2015 12:34 pm

Try replacing the bearings in the second axis. It could be that they are old and worn-out.

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Re: PROMECA G50-20

Postby SysBot » Sun Aug 23, 2015 8:34 pm

When is the last time you changed the bearings? You need to replace them often; that means after every 100 runs..

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Re: PROMECA G50-20

Postby Lexus » Sat Sep 19, 2015 7:26 pm

He says that he bought it the week before so maybe it is nothing to do with the bearings. It is however possible that it was second hand.

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