Example PM$1($a$)$:

A heavy box, having a mass of $1500kg$ is hoisted by $4$ slings. If the minimum angle of the slings to the horizontal is $=30,$ then find the safe rated load.

Example PM$1($b$)$:

Classwork $($group task$)$:

You all have an experience of working in MET$-$NDET workshop. Assume that MET$-$NDET workshop has received a large, long$-$bed lathe that needs to be installed in a production shop.

$3$

$02\_$MET $227\_$Yunus

$8-$Sep$-20$

University Of Hafr Al Batin

Lecture PM$1$

MET $227$ Troubleshooting & Maintenance

Because of its size, the machine is delivered in two sections that have to be bolted together. As an installation and commission technician$/$engineer you are given the task to install this machine in the MET$-$NDET workshop. Enlist the activities and plan that you would do to install and commission this machine.

end of lecture PM$1***$