Hello and welcome, fellow mining enthusiast.
Every now and then in one of the forum's mining threads (which are legion - should keep you occupied for a while!) someone suggests different ways to collect fragments, and some sort of tractor beam would be good, but - as has been mentioned - not "lore" (even though we've got fancy force-field technology): Even if we DID have tractor beams, we'd need them fitted to cargo scoops (located under the ship) and there's no mechanic for that either (and no dedicated mining ships either, but that's a whole other can of worms!)
Limpets are a good compromise, but I don't think you can use them in the tutorial simulator - the idea, I assume, is to get you used to manual scooping (a very useful skill).