I. Sebopeho sa Core le Molao-motheo oa Ts'ebetso oa Cam Indexer
cam indexer ke mokhoa o nepahetseng o fetolang motsamao o sa khaotseng oa ho potoloha ho ba motsamao o sa feleng oa indexing. Moko oa eona o na le likarolo tse tharo:
1. K'hamera ea ho kenya: Ka tloaelo cylindrical kapa e bataletseng, e nang le bokaholimo bo entsoeng ka mokokotlo o itseng (joalo ka sine e fetotsoeng). Lebelo la eona la ho potoloha hangata le tloha ho 200-600 rpm (Mohloli: "Mechanical Design Handbook," Khatiso ea Botšelela).
2. Follower roller: E petelitsoe khahlano le profil ea cam ke seliba kapa matla a khoheli, e fetola motsamao o kobehileng oa cam hore o be oscillation ea nakoana.
3. Output disc: E hokahane ka thata ho molateli, e nolofalletsa indexing e nepahetseng le boemo, ka ho pheta-pheta ho fihla ho ± 30 arc metsotsoana (sheba lethathamo la libuka tsa Sankyo Machinery).
Molao-motheo oa ts'ebetso ke hore ha cam e ntse e potoloha ka lebelo le sa khaotseng, profil e kobehileng e sutumelletsa rolara, e leng se etsang hore disc e hlahisoang e qetelle "rotation{0}}phomolo" ea potoloho. Mohlala, lintlha tse 'ne-tse emisang likhato tse ling le tse ling tse 90 tsa ho potoloha. Nakong ea khefu ena, "karolo ea ho tšoara" ea cam e tiisa botsitso.
II. Litšobotsi tsa Bohlokoa tsa Theknoloji le Lintlha tse Tšusumetso ea Ts'ebetso
1. Moralo oa Cam Curve:
- Li-curve tse tloaelehileng li kenyelletsa sine e fetotsoeng le trapezoidal e fetotsoeng. Li-curve tse fapaneng li ama ho potlakisa le ho ts'oha. Ka mohlala, lebelo le phahameng la sine curve e fetotsoeng ke 1.8 m/s² (Cam Mechanism Design Manual), e etsang hore e lokele{4}} lits'ebetso tse phahameng.
2. Taolo e nepahetseng:
- Phoso ea indexing haholo-holo e tsoa ho ho nepahala ha mochini oa cam (e tlameha ho kopana le boemo ba IT5) le tumello ea rolara (e khothalelitsoe Ka tlase ho kapa ho lekana le 0.02 mm).
3. Bokhoni ba Mojaro:
- Tekanyetso ea torque e amana le boholo ba indexer. Ka mohlala, torque e kholo ea DSF-80 ke 80 N · m (Taiwan Tanzi Precision Machinery Parameter Table).
III. Lisebelisoa tse tloaelehileng le Litlhahiso tsa Khetho
1. Mehala ea Tlhahiso ea Boiketsetso: Litafole tsa indexing tse sebelisoang liteisheneng tsa kopano le tsa ho hlahloba li hloka ho pheta-pheta ho phahameng (mohlala, ± 15 arc metsotsoana bakeng sa thepa ea semiconductor).
2. Mechini ea ho Paka: E loketse lits'ebetso tse mahareng le tse tlase-tse lebelo (Ka tlase kapa ho lekana le 300 rpm), e hlokang-lisebelisoa tse sa tsitsang (joalo ka top{4}}carburized S45C steel).
3. Lintlha tsa Khetho ea Bohlokoa:
Palo ea li-index (liteishene tse 4-24 li tloaelehile), mojaro o matla (ho lumella moeli oa 20% oa polokeho), le mocheso o potolohileng (-10 degrees ho isa ho 60℃ke tekanyo e tloaelehileng).
Keletso e Atolositsoeng: Ha ho bapisoa le litharollo tsa li-servo indexing, li-cam indexers li fana ka melemo ea ts'ebetso ea zero backlash le tlhokomelo{{0}mahala, empa li fana ka maemo a fokolang, kahoo li loketse maemo a tlhahiso ea bongata a hlokang ts'ebetso e tsitsitseng ea nako e telele{{1}.
