Characteristics of computer controlled scheduling (ccs), Mechanical Engineering

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.

Posted Date: 3/5/2013 7:04:48 AM | Location : United States

Related Discussions:- Characteristics of computer controlled scheduling (ccs), Assignment Help, Ask Question on Characteristics of computer controlled scheduling (ccs), Get Answer, Expert's Help, Characteristics of computer controlled scheduling (ccs) Discussions

Write discussion on Characteristics of computer controlled scheduling (ccs)
Your posts are moderated
Related Questions
Explain concept of Drill Power feed of the spindle is a common feature. Also coolant system is a ordinary feature of the radial drilling machine. Radial drilling machines ca

Effect of parameters in flash butt welding Flashing Feed Rate : If excessive, there is a probability of the parts freezing together without welding. If this is insuffic

Performance criterion of a steam power plant: Sol. :   The design of power plant can be determined largely by the consideration of capital cost and operating cost; the forme

TERMINOLOG Y: 1 .     Top dead and Bottom dead Centre: These are 2 extreme positions between which the piston reciprocates inside the cylinder. TDC and BDC have relevance

Calculate the crack Stress Intensity Factor: If on the beam specimen of last problem two loads, each equal to 500 N, are applied at distance of 25 mm from central plane, calcu

calculate carbide tool and you are required to turn 60mm dia piece of C20

W orking Principle of the Petrol Engine: OTTO CYCLE     5-1 Suction Stroke 1-2 Adiabatic Compression Stroke 2-3 Heat Addition at the constant Volume.

Context Level Data Flow Diagram In this section, the cell control model conversation in the former section is demonstrated by the data flow diagram as in following figure of co

Construction Activities for plant Construction activities, such as shoring and bracing of excavations, lifting and rigging activities and scaffolding need to be considered as p

types of grinding mill