A 14-station transfer line has been logged for 2400 min to identify type of downtime occurrence, how many occurrences, and time lost. The results are presented in the table below. The ideal cycle time for the line is 0.50 min, including transfer time between stations. Determine
(a) How many parts were produced during the 2400 min?
(b) Line uptime efficiency,
(c) Average actual production rate per hour, and
(d) Frequency p associated with transfer system failures.

Transcribed Image Text:

Type of occurrence Tool changes and failures Station failures: (mechanical and electrical) Transfer system failures Number 70 45 25 Time lost 400 min 300 min 150 min