Finite Element and Multibody Dynamics Analysis of a Ball Mill Glass Crusher

Table 2

Pugh chart.

	Concepts
Selection criteria	Ball mill	Jaw crusher	Hammer	Roller
Exit rate	DATUM	+	+	−
Cost		+	−	−
Discharge size		−	−	−
Vibration		−	s	+
Feeding inlet volume		+	+	−
Motor power		−	−	−
Maintenance		−	s	+
# Of pluses		3	2	2
# Of minuses		4	3	5