3-CONTROLSANDINSTRUMENTS
Moreover,ifthemachinegetsrearwardandapproaches
anuphillroad,anobjectintheposition(A)appears
alignedtotheposition(C)ontheground.Actually,the
position(C)onthegroundisbeyondtheposition(A):the
position(A)isratheralignedtotheposition(B)onthe
ground.Therefore,thereisariskofcollisionbetweenthe
machineandtheobjectifthemachineisbackedreferring
totheposition(A).
SMIL17CEX3563BA6
Similarly,ifthemachinegetsrearwardandapproaches
adownhillroad,anobjectintheposition(A)appears
alignedtotheposition(C)ontheground.Actually,the
position(C)onthegroundisbeyondtheposition(A):the
position(A)isratheralignedtotheposition(B)onthe
ground.Therefore,thereisariskofcollisionbetweenthe
machineandtheobjectifthemachineisbackedreferring
totheposition(A).
SMIL17CEX3564BA7
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