find the machine fraction, Mechanical Engineering

Assignment Help:

Two machining operations, A (3 minutes per part) and B (10 minutes per part), are performed sequentially to manufacture a part. Machines A and B produce 5% and 6% defective items, respectively. The factory operates 8 hours each day, 5 days per week, 4.2 weeks per month. Every day each machine needs 0.30 hour for being set up. Find the machine fraction for each type (A and B) if we need to handle a demand of 1000 items per month. Use a machine-up factor equal to 85% for each machine.

2266_AB.png

 

 


Related Discussions:- find the machine fraction

Aircraft characteristics - military and civil aircraft, Aircraft Characteri...

Aircraft Characteristics For planning and designing airport facilities, it is necessary to be conversant with the following important characteristics: (a) speed (b) size

Queuing model, ppt of applying queuing model in railway reservasion

ppt of applying queuing model in railway reservasion

Quasi static process - thermodynamics, Quasi static process - thermodynamic...

Quasi static process - thermodynamics: Thermodynamic equilibrium of a system is very difficult to be realized during the occurrence of a thermodynamic process. 'Quasi-static'

Counter flow and parallel flow heat exchange, What is the difference betwee...

What is the difference between counter flow and parallel flow Heat exchange. Classify Heat exchange on the basis of constructional features and design.

Determine the loss in fuel cost per hour, Give a neat and clean diagram of ...

Give a neat and clean diagram of Heavy water type "CANDU" nuclear power plant and illustrate its working. The incremental fuel costs for two generating units ‘a and b' of a powe

Steam engines, Steam engines: Steam engine is heat engine which conver...

Steam engines: Steam engine is heat engine which converts heat energy to mechanical energy. The pressure energy of steam acts on piston and piston is moved to and fro in a cyl

Elasticity, define prandtl''s stress function

define prandtl''s stress function

Hazardous areas classification, Hazardous Areas are formally ranked as bein...

Hazardous Areas are formally ranked as being a designated hazardous area using the relevant regional or country standards that are directly applicable to the plant design under con

Trignometric, what is sin2P ,if angle q is 90 degree.

what is sin2P ,if angle q is 90 degree.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd