Jump to content
ELFORUM - Forumul electronistilor
Guest Sorin Constantin

Idei realizare encoder optic pentru motoare DC

Recommended Posts

Guest Sorin Constantin



Am un robot care foloseste 2 motoare DC de 24V 450W cu reductor. Acestea sunt motoarele: http://www.aliexpress.com/item/450w-24-v-36v-gear-motor-brush-motor-electric-tricycle-DC-gear-brushed-motor/1186354790.html


As vrea sa le adaug niste encodere optice.

Ca cititor ma gandeam sa folosesc:





Pentru disc exista posibilitatea sa folosesc disc colorat alb-negru sau disc perforat. Oare ce numar de citiri per rotatie ar fi suficient? Motoarele au maxim 4000 de rotatii pe minut.


Tin sa mentionez ca nu prea am acces la partea din fata a motoarelor, unde este montata roata, direct pe ax.

As vrea ca encoderul sa-mi citeasca viteza reala a motorului, nu viteza la axul care iese din reductor, deci ma gandeam sa montez cumva encoderul in partea din spate a motorului. Pana acum nu l-am desfacut ca sa vad cum arata la interior, dar o idee ar fi fost sa modific capacul din spate si adaug acolo encoderul.


Are ceinva experienta cu asa ceva? Cum ma sfatuiti sa fac?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines