Page 134 - rise 2017

Data Analysis and Discussion
From the test run for the project, the findings as shown in Table III.

Table III
Test run result
Imprint Result Root Cause Counter Measure
First test run imprint

Ununiformed force Conducted advance
grinding process on tip of
applied on puncher puncher to get equal
because of different height
of puncher. height.

Second test run imprint

Vibration on workpiece Applied rubber vibration
occurs when the hammer damper on metal slider
hit on puncher causes base.
ununiformed imprint.

Third test run imprint

The third test run is successful after the entire counter
measured is applied.

Other than test run, we had conducted a satisfaction survey among users. In this survey,
respondent needs to respond strongly disagree, disagree, agree or strongly disagree for the statement
given. The result of the survey as shown in Figure 4:

Figure 4: Satisfaction Survey Result