Question: Following information is available from a snap back time study conducted on a Universal Milling machine. Machines do not need any allowances. Average observed manual

Following information is available from a snap back time study conducted on a Universal Milling machine. Machines do not need any allowances.

Average observed manual time = 15 min

Average observed milling time (automated) = 3.05 min

Performance rating of the operator = 95%

Personal and fatigue allowance = 15%

Cycle time = Manual time + Machine time

Operator produced only 36 products in 12 hour shift

What is the standard time for manual tasks?

What is the standard time for automated machining?

What is the standard time for the production cycle?

If the operator produces 36 of such products per 12-hour shift, what is the effective labor time?

If the operator produces 36 of such products per 12-hour shift, what is the efficiency of this operator?

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