Li-manipulator tsa pneumatic li tsamaisoa ke matla a pneumatic (moea o hatelletsoeng) 'me metsamao ea lisebelisoa tsa ho tšoara e laoloa ke li-valve tsa pneumatic.
Sebaka sa gauge ea khatello le valve ea tokiso lia fapana ho latela sebopeho sa lisebelisoa tsa ho hokela mojaro. Tokiso ea letsoho e sebelisoa ha ho sebetsoa meroalo e nang le boima bo tšoanang ka nako e telele. Nakong ea potoloho ea pele ea ho sebetsana, khatello ea ho leka-lekana e fetoloa ka letsoho ka valve ea tokiso. E tla fetoloa hape ha ho sebetsoa meroalo e nang le boima bo fapaneng. Khatello ea ho leka-lekana e sebetsa ka tsela e sa tobang silindareng ea sistimi, e leka-lekanya mojaro o phahamisitsoeng. Ha mojaro o phahamisoa kapa o theoloa ka letsoho, valve e khethehileng ea pneumatic e boloka khatello ka silindareng e tsitsitse, e le hore mojaro o be maemong a phethahetseng a "tekanyo". Mojaro o lokolloa feela ha o beoa fatše, ho seng joalo o theoloa ka mokhoa oa "braked" ho fihlela o beoa fatše. Tokiso ea khatello ea ho leka-lekana: Haeba boima ba mojaro bo fapana kapa mojaro o phahamisoa ka lekhetlo la pele, khatello ea taolo holim'a valve ea tokiso e tlameha ho beoa ho lefela. Sena se bontšoa ke gauge e khethehileng ea khatello, 'me mokhoa oa ho beha o tjena: beha khatello ea ho leka-lekana ho lefela ka valve ea tokiso 'me u hlahlobe khatello holim'a gauge; hokela mojaro ho sesebelisoa; tobetsa konopo ea ho sutumelletsa ea "ho phahamisa" (e ka tšoana le konopo ea ho hula kapa ea ho hokela); eketsa khatello ea ho leka-lekana ka ho retelehela valve ea tokiso ho fihlela tekanyo ea mojaro e fihletsoe.
Litšireletso: Haeba phepelo ea moea e hloleha, sistimi e lumella sesebelisoa sa ho tšoara hore se theohe butle ho fihlela se fihla moo ho emisoang mechine kapa fatše (boemong ba "ho jarisoa" le "ho sa jarisoa"). Ho sisinyeha ha letsoho ho potoloha axis hoa brakea (li-axe tsa lisebelisoa tsa ho phahamisa ke khetho).
Nako ea poso: Phuptjane-27-2023