Mathematical Problems in Engineering

Research Article

Engineering Mathematical Analysis Method for Productivity Rate in Linear Arrangement Serial Structure Automated Flow Assembly Line

Table 3

Reliability data for final assembly flow line in 31 working shifts.
Title (1/min)
Failure rate of the stations , 11.355 × 10−4
28.130 × 10−4
34.743 × 10−4
48.130 × 10−4
50.000
65.420 × 10−4
70.000
80.000
96.775 × 10−5
104.065 × 10−4
116.775 × 10−5
120.000
130.000
140.000
150.000
160.000
174.065 × 10−4
186.775 × 10−5
190.000
200.000
216.775 × 10−5
220.000
230.000
240.000
257.453 × 10−4
264.065 × 10−4
275.420 × 10−4
285.420 × 10−4
296.775 × 10−5
300.000
318.130 × 10−4
320.000
331.355 × 10−4
340.000
350.000
366.775 × 10−5
376.775 × 10−5
Total stations failure rate, 7.200 × 10−3
Average station failure rate, 4.900 × 10−4
Failure rate of the control system, 9.485 × 10−4
Failure rate of the transport system, 2.033 × 10−4
Failure rate of the defect parts, 3.048 × 10−2
Mean repair time, (min)11.24