Simple rules-priority rules-conventional priority rules, Mechanical Engineering

Assignment Help:

Simple Rules

FIFO (first in first out) PNj = taj

SPT (shortest processing time) PNj = oj

ODD (earliest operation due dates) PNj = tdj

EDD (earliest job due date) PNj = tdj *

SL (slack) PNj = tdj* - t - wj* * = tsj *

CR (critical ratio) PNj = (tdj - t) / (tdj - tdj - oj)

SL/OPN (slack per remaining operation) PNj = tsj / nj*

SL/RPT (slack/remaining processing time) PNj = tsj / wj*


Related Discussions:- Simple rules-priority rules-conventional priority rules

Electric Vehicle:, The Nissan leaf has a battery size of 24 kWh and autonom...

The Nissan leaf has a battery size of 24 kWh and autonomy of 84 miles.

What do you mean by terms change of state, (a) Illustrate reversible, irrev...

(a) Illustrate reversible, irreversible and Quasi-static process with examples. (b) What do you mean by terms change of state, path, process, property, cycle. (c) Distinguish

Kinematics, derive an expression for range along iclined palne

derive an expression for range along iclined palne

Determine the percentage savings in the material, Determine the percentage ...

Determine the percentage savings in the material: A hollow shaft containing an inside diameter 0.5 times the outer diameter is to replace the solid shaft of the similar materi

Fluid Mechanics, I would like a help for my fluid mechanics assignment

I would like a help for my fluid mechanics assignment

What are the approaches to the design of retaining walls, What are the appr...

What are the approaches to the design of retaining walls? The approach to the design of retaining walls can be started as follows: a. Chosse a trial dimension of the wall

Carnot theorem and efficiency - thermodynamics, Carno t Theorem: No h...

Carno t Theorem: No heat engine operating in cycle between the two given thermal reservoir, having fixed temperature can be more efficient than reversible engine operating be

Production management, Production management: In this Secetion, you ha...

Production management: In this Secetion, you have studied the introduction of production management. Functional units in an organization, features of production management and

Determine the maximum stress, The cross-section of two angles attached tog...

The cross-section of two angles attached together are shown on the left below. The properties of angles are given in the table with reference to the diagram on the right. The ma

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