Characteristics of computer controlled scheduling (ccs), Mechanical Engineering

Assignment Help:

Characteristics  Of  Computer  Controlled Scheduling (Ccs)

To control the manufacturing system in an effectual way, the system is normally composed in a task-based hierarchy. The hierarchy contains five levels and is demonstrated in figure. At The lowest level of the system, the system contains physical machining equipment. Workstation equipment gives integration and interface functions for the equipment and it that resides just above the process level.

This must be noted in various existing models that several of the above assumptions are partially relaxed. For the illustration, the literature on parallel machine scheduling studies the work centers which comprise m processors that may be capable to process m jobs simultaneously.

                                                 344_Characteristics  Of  Computer  Controlled Scheduling (Ccs).png

                                                                      Figure: Control Hierarchy

Within computer controlled Scheduling models, all the equipments should explicitly identify under the supervisory computer control. This comprises machines, auxiliary stations, material handlers, and restricted capacity storage space. The individuality of the CCS problem originates mostly from the following figure as given below:

  • Usual resource models;
  • Part contact states;
  • Deadlocking;
  • Dynamic machine routing;

                                  1509_Characteristics  Of  Computer  Controlled Scheduling (Ccs) 1.png

 

                                           Figure: Originators of Uniqueness of CCS Problem

The forementioned characteristics are described below.


Related Discussions:- Characteristics of computer controlled scheduling (ccs)

Types of electron beam welding gun, TYPES OF ELECTRON BEAM WELDING GUN ...

TYPES OF ELECTRON BEAM WELDING GUN   Diode (Cathode - anode) Gun : In this gun, the beam shaping electrode and the emitter are both at the same electrical potentials. These

Requirements for vessels with thickness, Q. Requirements for vessels with t...

Q. Requirements for vessels with thickness? The following additional requirements are applicable, as specified,  to Carbon Steel and Low Alloy steel pressure vessels with main

State the product data exchange specifications, State the Product Data Exch...

State the Product Data Exchange Specifications In May 1984, a late night meeting of the IGES Organization Edit Committee was held. The outcome: the Boeing representative was

Design of the microprocessor control system, 1 Prepare a suitable system Me...

1 Prepare a suitable system Memory Map over the first 3K of memory, a suitable PIO configuration and associated Z80 PIO initialisation words in order to support a single electro-hy

Computer aided process planning, eXPLAIN THE GRAPHICAL IMPLEMENTATION OF TO...

eXPLAIN THE GRAPHICAL IMPLEMENTATION OF TOOL PATH GENERATION

Determine the bending stress, The cantilevered beam made from the Z section...

The cantilevered beam made from the Z section is subjected to the two loadings as shown. (a)  Determine and show the orientation of the neutral axis on the cross section (angle

What is the make group of euler operators, The Make Group of Euler Operator...

The Make Group of Euler Operators The Make group consists of four operators for adding some elements into the existing model creating a new one, and a Make-Kill operator for ad

Compare otto cycle with diesel cycle, Compare otto cycle with Diesel cycle:...

Compare otto cycle with Diesel cycle: Sol.: These two cycles can be compared on the basis of either the same compression ratio or the same maximum pressure and temperature.

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