En este video aprenderán a usar los Triggers de los objetos 3D para escribir los datos que recopilan en una Tabla Global. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

En este video aprenderán cómo usar el objeto Elevator o ascensor de FlexSim como Ejecutor de Tareas para transportar FlowItems entre diferentes niveles o pisos de un modelo de simulación. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

En este video aprenderán cómo se usa el objeto 3D Multiprocesador, el cual se utiliza para simular el procesamiento de FlowItems en operaciones ordenadas secuencialmente. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

En este video aprenderán a crear diferentes layouts en un modelo de simulación de FlexSim usando la herramienta Model Layout. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

En este video aprenderán a usar la operación Increment Value para cambiar dinámicamente el valor de una Etiqueta en un modelo de simulación usando las propiedades de los objetos 3D de FlexSim. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

En este video aprenderán a crear la lógica con los Triggers de un Operario para que regrese después de descargar un FlowItem en un modelo de simulación. Además, se enseñan el uso de Etiquetas de referencia y la selección múltiple de objetos 3D. Para más videos tutoriales pueden suscribirse al canal de YouTube de FlexSim Andina y acceder a nuestra lista de reproducción de FlexTips.

FlexSim 2025 is now available for download. You can view the Release Notes in the online user manual. FlexSim 25.0.0 Release Notes For more in-depth discussion of the new features, check out the official software release page: FlexSim 2025: Container Object, Task Sequence Queue, and more If you have bug reports or other feedback on the software, please create a new post in the Bug Report space or Development space.

FlexSim 2024 Update 1 is now available for download. You can view the Release Notes in the online user manual. FlexSim 24.1.0 Release Notes If you have bug reports or other feedback on the software, please email [email protected] or create a new idea in the Bug Report space or Development space.

FlexSim 2023 Update 1 is now available for download. You can view the Release Notes in the online user manual. FlexSim 23.1.0 Release Notes For more in-depth discussion of the new features, check out the official software release page: FlexSim 2023 Update 1: Mass Flow Conveyor Improvements, Table Validation, and more If you have bug reports or other feedback on the software, please email [email protected] or create a new idea in the Bug Report space or Development space.

FlexSim 2024 Update 1 Beta is now available. FlexSim 24.1.0 Release Notes To get the beta, log in to your account at https://account.flexsim.com, then go to the Downloads section, and click on More Versions. It will be at the top of the list. The More Versions button does not appear when logged in as a guest account. The beta is available only to licensed accounts and accounts that have a license shared with them. Learn more about downloading the best version of FlexSim for your license here. If you have bug reports or other feedback on the software, please email [email protected] or create a new idea in the Bug Report space or Development space.

FlexSim's Webserver is a query-driven manager and communication interface for FlexSim. It allows you to run FlexSim models through a web browser like Google Chrome, FireFox, Internet Explorer, etc. Since the FlexSim Web Server is a basic service to allow FlexSim to be served to a browser, you may decide you want a way to proxy to this service through a full service web server that you can control security and authentication through. This guide will walk you through proxying to the FlexSim Web Server through Nginx web server. Install the FlexSim Web Server Program Download and install the FlexSim Web Server from https://account.flexsim.com Edit C:\Program Files (x86)\FlexSim Web Server\flexsim webserver configuration.txt Change the port from 80 to 8080 Start the FlexSim Web Server by double clicking flexsimserver.bat Test the server by going to http://127.0.01:8080 It should look like this: Install Nginx Reverse Proxy From a browser, visit http://nginx.org/en/download.html Download latest stable release for Windows Extract the downloaded nginx-<version>.zip Rename the unzipped nginx-<version> folder to nginx Copy the nginx folder to C:\ Double click the C:\nginx\nginx.exe file to launch Nginx Test Nginx by going to http://127.0.0.1 It should look like this: Configure Nginx to proxy to the FlexSim Web Server Open C:\nginx\conf\nginx.conf in a text editor Find the section that says: location / {    root html;    index index.html index.htm; } Edit out the root and index directives and add a proxy_pass directive so it appears like this: location / {       proxy_pass http://127.0.0.1:8080;    #root html;    #index index.html index.htm; } Save the nginx.conf file Reload Nginx to Apply the Changes Open a command line window by pressing Windows+R to open "Run" box. Type "cmd" and then click "OK" From the command line windows, type the following to change to the nginx directory: C:\nginx>cd C:\nginx and press enter Now, type the following to reload Nginx: C:\nginx>nginx -s reload Test the FlexSim Web Server Being Proxied by Nginx From a browser window again go to http://127.0.0.1 You should now see the FlexSim Web Server interface proxied through Nginx Now that you have the FlexSim Web Server proxied through Nginx, you may decide you want to configure Nginx to handle security, authentication and customization. Since this is out of the scope of this guide, you can find details on the Internet that can guide you to setting these customizations up. A few resources you may consider: https://forum.nginx.org https://stackoverflow.com

This model demonstrates a method of giving a task executor a set of tasks (or jobs) to accomplish in a specific sequence by referencing information stored in a global table. In this case, an operator needs to move boxes between queues in a very specific order. The global table defines the order of operations, with each row representing one job. The row contains necessary information about the job: the item to be moved and its destination. These jobs are to be carried out in order, row by row. First, Product1 will be moved to Queue1, then Product2 to Queue2, Product3 to Queue3, Product1 to QueueOut, and so on and so forth. Any modifications made to this table will directly modify the model’s behavior. The logic behind the process flow is relatively simple: a single token loops through a task sequence, with the operator completing a job with every loop. Assign Labels activities are used to get information about the job from the global table and attach that information to the token. The “Assign Labels: Get Table Data” activities reference the current row in the global table to access and store information about the current job (the item name and its destination). The “Assign Label: Item” activities use custom code to search through a group containing all the queues in the model until it finds the item matching the item name from the global table. The task sequence directs the operator to travel to the item’s queue, load the item, travel to the destination, and unload the item. The token’s labels contain the information that is needed for these activities. After this sequence is completed, the label “row” is incremented so that the next row in the table will be used for the following job. Although this demo model shows an operator moving boxes between queues, this method of acquiring data from global tables to define an order of operations can be used in a variety of other applications. GlobalTableDemo.fsm

FlexSim 2023 Update 1 Beta is now available. (Updated March 14) FlexSim 23.1.0 Release Notes To get the beta, log in to your account at https://account.flexsim.com, then go to the Downloads section, and click on More Versions. It will be at the top of the list. The More Versions button does not appear when logged in as a guest account. The beta is available only to licensed accounts and accounts that have a license shared with them. Learn more about downloading the best version of FlexSim for your license here. If you have bug reports or other feedback on the software, please email [email protected] or create a new idea in the Bug Report space or Development space.

The attached model provides an example of how to record and display overtime hours worked by staff in a small clinic. The following screen capture of the model after a 30 day run shows the various dashboards displaying information about the working hours of the staff in the model. The code snippet shown for the Activity Finished Trigger of the final exit activity in the patient track is used to record information on a couple global variables and then trigger a recording event on the OT_DataCollector. The code snippet is documented in detail, so hopefully you will understand what is being done. As you can see by the Data Collector properties window, nothing special is going on there except to record the two global variables named GV_Overtime_Hours and GV_TotWork_Hours. The third and final piece to the puzzle is to create some User Defined dashboard widgets to display the information captured by the data collector in a few different ways. clinic-overtime-example-with-custom-data-collector.fsm

In this phase You will be introduced to shared assets, specifically, zones. Post Office: Phase 3 Purpose Learn about Zone Shared Asset Description Restrict access to the waiting line queue so that only 5 Customers can be present at a time. Follow Up What happens to the 'Customers' that show up when the Zone is at capacity? How can we add Customer behavior that says if the waiting line is already full, they leave the post office? Video of Post Office: Phase 3 build: If you'd like to download the completed Post Office: Phase 3 model, you will find it here.

In this phase You will be introduced to Tasks, Tasksequences and Task Executors. In order to build Phase 2, you will need to start by having Post Office: Phase 1 pulled up in FlexSim. Tasks and Tasksequences Task A single instruction or action to be performed by a TaskExecuter object (ex. LOAD flowitem) Tasksequence A series of tasks to be performed in sequence. (example tasksequence with tasks below) Post Office: Phase 2 Purpose Modify our model to increase visual appeal. Description Create visuals so that the "Customer" flowitem looks and behaves more like a person standing in line, IE is able to walk to each location we send them to. Follow up How can the use of labels and resources help us easily add additional service desks? Video of Post Office: Phase 2 build: If you'd like to download the completed Post Office: Phase 2 model, you will find it here.

Building a Model In this training section we will introduce to you how to begin a modeling project. To begin, you need to gather all available information that describes the system, from how it looks to how it behaves. To build a model we take an incremental approach to the design and implementation of the model; think layers. We will be building a model in the following 5 steps: Create a 3D layout (this includes a CAD drawing, if available) Create a flowchart of the process steps Define the logic for each step, testing as you go Revise Logical steps as needed Run the model View results Post Office: Phase 1 Purpose Gain familiarity with Abstraction in models, Flowcharting steps, basic ProcessFlow activities Description Customers arrive at a post office every 45 seconds, on average. The statistical probability distribution which best simulates the inter-arrival pattern is an exponential distribution with a location value of 0 and a scale value of 45. The service time at the one and only service window in the post office is lognormal2(45,3.1,0.5) seconds. When the delay for service is complete, Customers leave the post office Follow Up (see video below at time 7:16) If there is more than one Token at the Delay activity, what does that say about how many Customers can be served at once? How can we apply limits to Tokens at activities? Video of Post Office: Phase 1: If you'd like to download the completed Post Office: Phase 1 model, you will find it here.

Have you received this licensing error? Operations error: 7284 Cannot perform support actions on inactive fulfillment record FID_ ... (entire fulfillment ID listed) You may encounter this error during an attempted license return or repair. This error means that the fulfillment was already returned. A fulfillment is an activation of a license. Once that activation has been returned to the main license server, the fulfillment becomes inactive. It is meaningless to return or repair a fulfillment that has already been returned. So, how do you have an inactive fulfillment still on your computer if it was supposedly returned? There are a couple of ways this can happen: Someone requested that the license be force-returned. Sometimes a license can be lost, so a client contacts their local distributor to force the license back. Later on, the license is found activated on a PC, however it will not be returnable because the license was already force-returned. You returned your license normally, but later restored your computer from a backup or otherwise rolled back to a previous state. This may break your license, but in trying to repair the old fulfillment, the main license server reports to you that actions cannot be taken on that inactive fulfillment - it was already returned. The point with this error is that FlexSim's main license server has a record that your fulfillment was already returned. The fulfillment you are trying to return or repair is inactive - no actions can be taken on it. The solution is to delete the fulfillment record from your PC: License Server - Delete fulfillment Standalone - Delete fulfillment

Release Notes If you have bug reports or other feedback on the software, please email [email protected] or create a new idea in the Development space.

Open FlexSim Software. Click Help in the main menu. Choose License Activation. Click the Return tab. Each of your activated licenses will be listed in the dropdown selector. Select a license you want to return. Click the Return button. Please wait while your FlexSim Software communicates with the license server. The status text will update, and should end with an indication of success. Repeat to return any other Activation IDs that need to be returned.