Tus Crane Yuav Tsum Tiv Thaiv Thaum Tawm Dej Num

Thaum lub sijhawm ua haujlwm ntawm crane, nws tiv thaiv bumping thiab cov kev cai tswj kev ua haujlwm ntawm kev siv crane pom tias tshem cov hlua hlau hlua yuav tsum dhau qhov nruab nrab ntawm qhov nqus ntawm cov khoom dai thiab kom nws ntsug. Yog hais tias tsis muaj dab tsi, tsuas yog yuav ua rau kom tshaj qhov qub kom rub lub hlua hlua xwb, tab sis kuj yuav ua rau qhov nyhav los yoj tus kwv thiab cov neeg ua haujlwm, ua rau muaj kev sib tsoo ntawm tus kheej thiab khoom.

Yog tias koj xav tsa tes taw hnyav li hauv av los ua Q, txoj kev tshem txoj hlua, hlua hlua khawm S yuav tuaj yeem tawm hauv av ntev li ntev Q lossis qis me dua Q.

Tab sis yog hais tias lub laj thawj, txoj hlua hlau yuav nyob hauv kaum tsev nrog txoj kab ntawm av. Raws li lub hauv paus ntsiab lus ntawm mechanics, qhov nro S ntawm cov hlua hlua yuav ua rau lub hwjchim P thiab cov quab yuam F uas ua rau qhov khoom ntsug nce, yog li ntawd qhov khoom yuav tsum tau muab tshem tawm hauv av. P kawg yog sib npaug zos rau Q.

Nyob rau tib lub sijhawm F nce ntxiv raws li lub Angle nce. Hauv lwm lo lus, qhov loj dua lub kaum sab xis ntawm lub tsho, ntau dua qhov quab yuam ntawm cov hlua hlau thaum dai qhov khoom hnyav tib yam. Yog li ntawd, yog tias hnyav hnyav tag nrho ntawm qhov ntsug ntawm qhov ntsug, ces lub voj vias yuav tsum yog overloaded, thiab txawm tias qhov kev huam yuaj uas xaim hlua raug rho tawm.

Tsis tas li ntawd, txoj kev tivthaiv kabmob F, uas yog ua thaum lub qhov ntiv taw yog inclined, kuj raug cuam tshuam los ntawm kev sib txhuam kev quab yuam thaum qhov nyhav tawm hauv av. Nyob hauv ib lub xuab zeb, qhov khoom yuav viav vias mus rau qhov chaw ntawm qhov chaw ntsug, uas yuav ua rau muaj kev huam yuaj nrog dai neeg, cov neeg ua hauj lwm nyob ze lossis lwm yam khoom.