desmoj.extensions.applicationDomains.production

Class Processing

java.lang.Object

desmoj.core.simulator.NamedObject

desmoj.core.simulator.ModelComponent

desmoj.core.advancedModellingFeatures.ProcessCoop

desmoj.extensions.applicationDomains.production.Processing

public class Processing
extends ProcessCoop

Processing is the object representing the processing process taking place at a WorkStation where a Worker process or a MachineProcess are processing some parts (products) to manufacture some new parts (or products). The kind and the number of parts being processed are determined by a PartsList. The parts (or products) are represented by SimProcess es. The Worker and the MachineProcess are also some kind of SimProcess es. But one Worker or MachineProcess is the master process and the other processes are all slave processes. It is intended that that this Processing is used with the WorkStation construct, where a master process ( Worker or MachineProcess) is waiting for parts or products (slave processes) to process them. During the Processing the master process is active and the slave processes are passive. The processing taking place at the WorkStation is described in the method cooperation, which should be overwritten by the user to model the manufacturing process taking place at the WorkStation. Until now this method only models the time it takes to process the parts in some way. Note: when using the WorkStation construct the master (Worker or MachineProcess) will be activated after the processing is done and the slave processes will be activated after the master (if they have not been activated during the processing process already).

Version:

DESMO-J, Ver. 2.5.1c copyright (c) 2015

Author:

Soenke Claassen Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

See Also:

WorkStation

Constructor Summary

Constructors

Constructor and Description
Processing(Model owner, java.lang.String name, NumericalDist<?> processTimeStream, boolean showInTrace) Constructs a Processing process where a master (Worker or MachineProcess) is processing slaves ( SimPorcess es) in a cooperate manufacturing process.

Method Summary

Modifier and Type	Method and Description
void	setProcessingTimeStream(NumericalDist<?> newProcessingTimeStream) Sets the processingTimeStream to a new RealDist random number stream.

Methods inherited from class desmoj.core.simulator.ModelComponent

current, currentEntity, currentEntityAll, currentEvent, currentModel, currentSimProcess, debugIsOn, debugOff, debugOn, getModel, isExperimentCompatible, isModelCompatible, presentTime, sendDebugNote, sendMessage, sendTraceNote, sendWarning, skipTraceNote, skipTraceNote, traceIsOn, traceOff, traceOn

Methods inherited from class desmoj.core.simulator.NamedObject

getName, getQuotedName, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Processing

public Processing(Model owner,
                  java.lang.String name,
                  NumericalDist<?> processTimeStream,
                  boolean showInTrace)

Constructs a Processing process where a master (Worker or MachineProcess) is processing slaves ( SimPorcess es) in a cooperate manufacturing process. The time it takes to process the parts is determined by the specified processTimeStream.

Parameters:

owner - desmoj.Model : The model this Processing is associated to.

name - java.lang.String : The name of this Processing.

processTimeStream - NumericalDist : The random number stream determining the time it takes to process the parts.

showInTrace - boolean : Flag, if this Processing should produce a trace output or not.

Method Detail

setProcessingTimeStream

public void setProcessingTimeStream(NumericalDist<?> newProcessingTimeStream)

Sets the processingTimeStream to a new RealDist random number stream.

Parameters:

newProcessingTimeStream - NumericalDist : The new RealDist random number stream determining the time it takes to process the parts.