In a batch-production machining operation, the batch quantity = 65 parts. Part handling time each cycle = 2.5 min, and machining time per part = 3.44 min. It takes 75 min to set up the machine for production. Tool change time = 3.0 min. tool must be changed every 18 parts. Availability of the machine tool = 98%, and the scrap rate= 0. Determine: (a) production rate (b) How many hours are required to complete the batch? WRITE YOUR ANSWERS HE b) ******

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In a batch-production machining operation, the batch quantity = 65 parts. Part handling time each
cycle = 2.5 min, and machining time per part = 3.44 min. It takes 75 min to set up the machine for
production. Tool change time = 3.0 min. tool must be changed every 18 parts. Availability of the
machine tool = 98%, and the scrap rate = 0.
WRITE YOUR ANSWERS HEE
Determine:
(a) production rate
(b) How many hours are required to complete the batch?
a)
b)
******
Transcribed Image Text:In a batch-production machining operation, the batch quantity = 65 parts. Part handling time each cycle = 2.5 min, and machining time per part = 3.44 min. It takes 75 min to set up the machine for production. Tool change time = 3.0 min. tool must be changed every 18 parts. Availability of the machine tool = 98%, and the scrap rate = 0. WRITE YOUR ANSWERS HEE Determine: (a) production rate (b) How many hours are required to complete the batch? a) b) ******
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