Design for Quality

Group XX

Group members:

Student ID number	Name	Participation (take off X if no contribution)
		☒
		☒
		☒
		☒
		☒

Activities:

1. Assembly functionality analysis and identification of all parts (Table 1, 0.5 page max).

2. Drawing (attached) scaled and key dimension identified (from standard bearing sizes) and rounded off to a preferred size.

3. Five different fits identified on the drawing and the appropriate nominal. Limits and Fits coding added to the drawing and the selection/type of the fit justified (Table 2).

Table 1. Assembly analysis

Item no	Name	Function
Example	Input shaft	Transmits the torque from the motor to the first gear wheel

Table 2. Selection of Fits

Item no	Nominal +Fit	Type/Mating parts/Justification
Example	Ø25 H7/d10	Clearance fit/ cap-housing / easy assembly, cheap cap (d10)
1
2
3
4
5

ENG675 DESIGN FOR QUALITY

Coursework

ENG675 2018/19 CW Task 1

Assembly Drawing (Balloon References matching Table 1 and Fits from Table 2)