a) In the chain hoist assembly shown below, if:

R = 550 mm

F_L = 735 N

F_z = 250 N

S = 3 m

Determine the following:

r = ?

h = ?

mass_L = ?

b) Draw a sketch of a typical gear train/hoist. Ensure that you identify the main features of this assembly and provide a brief description of the purpose of the main components underneath the sketch.

Note: You may provide a neatly drawn hand sketch, use an appropriate software program such as Autoshapes in Word to draw the sketch, or use another suitable program.

The sketch is to be drawn/pasted into the answer section below.

[Sketches need to contain sufficient detail and be the student’s own work.]
 

Transcribed Image Text:

Fz=FL/MA * සපය s=h MAZ Booooo FL h个 R 000000 W! Fz=FL/MA * සපය s=h MAZ Booooo FL h个 R 000000 W!