Arcing grooves in commutator with a lathe

dc.date.accessioned	2018-09-26T00:49:10Z
dc.date.available	2018-09-26T00:49:10Z
dc.date.issued	2018
dc.description.abstract	Friction between the copper segments of the commutator and the brushes eventually wears both surfaces. Older copper brushes can cause more wear to the commutator. The commutator surface may have deep grooves and notches that were caused by friction. The commutator on small motors is not designed to be repaired. This module describes the skill of removing the rotor from the frame and arcing the grooves using a lathe. This skill requires a lathe. You may need to find a repair facility in your city if you do not have a lathe.	en_US
dc.identifier.uri	http://hdl.handle.net/20.500.12091/332
dc.language.iso	en_US	en_US
dc.subject	Motors	en_US
dc.subject	BTA Skills
dc.title	Arcing grooves in commutator with a lathe	en_US
dc.type	Article	en_US

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