 | | Locked motor
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| I've just received a 2nd hand lego motor (peeron #71427), and to my surprise and (... well let's leave it at that) it's jammed. I remember seeing a website that showed the internals and possibly a way to solve this (except for complaining to the (...) (18 years ago, 11-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| "linmix" <lego-robotics@crynwr.com> wrote in message news:457DDC45.306060...ail.com... (...) The 9v motor you mention may have come from an older set, I've had one motor which failed, I got it from the 8479 Barcode Truck set myself, when I opened (...) (18 years ago, 11-Dec-06, to lugnet.robotics)
| | | | | Lego RCX &matlab
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| Can any on successes with operating brickos & matlab ilan -----Original Message----- From: linmix [mailto:linmix@gmail.com] Sent: Tuesday, December 12, 2006 12:32 AM To: lego-robotics@crynwr.com Subject: Locked motor I've just received a 2nd hand (...) (18 years ago, 12-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| (...) I have not taken my locked motor apart (see below) but if it is a gear that is stripped then, as a last resort, these can be replaced with a custom made one. If you are lucky enough to know someone who is a machinist, or in the local Model (...) (18 years ago, 12-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| (...) After doing some Googling... (URL) the internals of the 43362 motor and some of the 71427. Cheers, Merlin. (18 years ago, 12-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| (...) Concerning the motors... a while back I discovered that I had a number of the 71427 style motors that had been removed from ZNAP sets and never used (nor tested). Someone expressed an interest in buying them, so I got out the train power (...) (18 years ago, 12-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| (...) Hi all, Unfortunately, there are very little chance that you may repair your 71427. Most of the motors I have seen with locked shaft have their permanent magnet (made from sintered magnetic powder) partially turned back into powder. That's (...) (18 years ago, 12-Dec-06, to lugnet.robotics)
| | | | | Re: Locked motor
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| I can't believe I didn't find the description on your site. It was the first place I looked!! Since no easy repair appears to be possible I've contacted the seller who has graciously accepted to take the motor back and give me a refund. Thanks to (...) (18 years ago, 12-Dec-06, to lugnet.robotics)
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