Jump to content
Simio Forum

Welcome to the Simio Forum

Welcome to the Simio Forum! Experience the full experience of the forum by becoming a Simio Insider! You must be an Insider to post on any forum!


New Software Release

Our latest release, Simio 11, is here!

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • Simio Public Forums
    • Welcome and How To Become a Simio Insider
    • Discussions
    • Simio News and Announcements
    • Simio Product Details
    • Simio-Related Positions Desired or Positions Available
  • Forums for Simio Insiders Only (See Public Forums Welcome topic to sign up)
    • SI Help Getting Started
    • SI General Discussions
    • SI Downloads
    • SI Shared Items
    • SI New Feature and Enhancements Submission and Voting
    • SI Ideas & Suggestions
    • SI Bugs and Issues
    • SI Performance Tips
    • SI Challenge Applications
    • SI Non-US Cultures
    • SI User Interface
    • SI Material Handling
    • SI Student Competition
    • SI Educational
    • SI Objects
    • SI Animation and Visualization
    • SI Reporting and Analysis
    • SI Agent Based Modeling
    • SI Scheduling
    • SI Emulation
    • SI Optimization
    • SI API


  • Files
    • Academic Information
    • Product Information
    • Case Studies

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start



About Me












Found 676 results

  1. You can use seperate servers (each has 1 capacity) each represents individual firms. Create entities (raw products) via a data table where you should also include one column (a node property from object reference property) to represent where the created entity will be processed (as its destination). Then at the output node of the source object set entity destination type property to specific. Then set node name to Table1.NodeInstanceProperty1. The entities will be routed appropriately.
  2. Hi I have draw a Conveyor and conntected it to a InputNode of Server. Now I have to change the model and connect the Conveyor to another BasicNode. How can I do this without removing and redrawing the conveyor?
  3. Hello together, would be very thankful for any advice: I have a sequence table with sequences according to their workstations: A - B - C - D If I only have one operator, they can just be done one after another. If I have 2 Operators A and B can be done simultaneously to C. How can I model this? The problem is probably, that the entity (batch) has to be splitted to let workstation A and C run at the same time. I tried it with process-add-ons like creating a second entity and transfer it to Station C. There might be a much easier solution?! Thank you in advance!
  4. I'm pretty sure paths accept only numerical values, but I see some alternatives: Change your entity's speed instead. Halfing the speed of your entity is the same thing that doubling the path length. Remove the path, set the transfer node Outbound Travel Mode to Free Space, and play with the Relocate Object user-defined step to change the position of your nodes. It is a wacky solution, but it might work. This add-in helped me when I had a similar problem before. It might help you too.
  5. Hi everybody! I want to know if it is possible that an entity can change from one server to another if the another server is available and the entity isn't still processing. It means if it is possible that an entity can exit from the input buffer of the first server. Thanks for your help. Best, Albert.
  6. Hello, Server (reflecting the storage/kitting area) in my push model is connected to multiple servers. I have below conditions to fulfill while routing entities from an output node of this server - After every 5 minutes, 1. Scan through the sequenced entities at kitting area (output buffer) 2. Scan through the output destinations to check if they have space available for transfer. 3. Route all the possible parts in sequence from the origin server. Can someone help with advice or any reference model to replicate this scenario in Simio. Thanks in advance. -Mohmed
  7. Hello, Server (reflecting the storage/kitting area) in my push model is connected to multiple servers. I have below conditions to fulfill while routing entities from an output node of this server - After every 5 minutes, 1. Scan through the sequenced entities at kitting area (output buffer) 2. Scan through the output destinations to check if they have space available for transfer. 3. Route all the possible parts in sequence from the origin server. Can someone help with advice or any reference model to replicate this scenario in Simio. Thanks in advance. -Mohmed
  8. Check my attached model. Is that what you're looking for? I created a Expression Property in Object2 and set its value to the Object1_1 state. State Transfer.spfx
  9. I'm making a simple simulation model of a hospital and I'm having trouble with the routing of my model. For instance, a patient first goes through ED and then to OR. if there is no room in the OR, then the patient must stay in ED. How can I model this? I don't want the patient to wait at any input or output buffer, because then it assumes that the ED bed that the patient used to stay in is now free but it actually isn't. Each bed is modeled as a server and there are more ED beds than there are OR beds. Naturally, all ED beds connect to a single transfer node, which then connect to all OR beds.
  10. Is there any way to disconnect a path from a server / node and connect it to another server / node without deleting the path?
  11. In Sprint 191 +, you can right click on the existing path and select Change Starting Node or Change Ending Node to leave the drawn path, but change the starting or ending locations.
  12. I have entity1 and entity2 entering a server. I want entity1 to have priority over entity2 when in the input buffer waiting to be processed no matter how many entities are already in the input buffer. I'm using connectors leading the entities into the server input node. Any suggestions?
  13. Hi, I'm working on an airport simulation, this is my first simulation, i have a transfer node that has one income link and two output links, so I would like to know if there is a way that depending on certain Entinty's boolean state variable, whe passing throught the tranfer node if the state is true set and specific outbound link and if it is false then set the outbound link rule by link weight.
  14. Hello All, I am new to Simio and trying out a simulation of an aircraft component assembly shop. I am using Sequence table for my jobs routing and processing scenarios which is - Source -> Set A (4 servers) -> Set B (7 servers) -> Set C (5 servers) -> Set D (2 servers) -> Sink Here each Set denotes similar workbenches to any of which a job can be routed based on utilization and availability at that point of time. So for routing job based on above criteria from Source, I created sequence table with 'Node list property' (which is list of input nodes on 4 servers of Set A) instead of 'SequenceDestination Property' as required by Sequence table. I want to replicate the sequencing from Source -> Set A -> Set B and so on. But want simio to pick the server of these sets based on my criterion. Unfortunately it is not working as I assume Sequence table need to have specific node as SequenceDestination. I am not sure if I am doing it right or what is correct and way to do it. I will highly appreciate any suggestions to make this happen in Simio. Thank you. -Mohmed
  15. Hi, In the modell I'm working on I have a set of sources that generate different types of entities and two workers that have to grab those entities and trasport then to another node. The decision of which source is unloaded first is defined by a specific probability distribution. However, I don´t know where to define this decision to route the worker. Could someone please help?
  16. You can place some enough transfer nodes at different distances and directions (In freespace it will be hard to stop modelentity object and seize the server object. This can be quite challenging task). Then you can randomly send the modelentities to one of these transfer nodes (This is for sending entities some vector away from the source). Then, define an entered add-on process trigger for each transfer nodes and place a move step onto this add-on process. In resource movement request of this step define object type specific (or from list), object name any server (or from list you set), and destination node as the transfer node itself. Then, you can try seize step to or transfer step to send the entity onto server object. You have to try some options.
  17. tyr other options from the dropdown list of "From" property of transfer step.
  18. Hello everyone, First time here! I'm trying to combine 2 different models in the same file, the model on the left will create the model entities (colored dots below the model) and send them to the model on the right through the node OUT2, then, on the right model, the vehicle will pick the entity and decide its destination depending on the type of entity, the issue here is that the right model can't identify the entity as it's created on another model and will be called "Model1.Entity" instead of "Entity", i don't know how to ignore the "Model1."part. I've tried to use model entity's state variables, hoping to be able to read them with the expression "ModelEntity.NameOfVariable", but i can't seem to assign values as it says that "Specified name was not found". Fusing both models in the same model it's not an option as i want to be able to make different configurations. Thanks! CONFIGURADOR.spfx
  19. Right click on conveyor click "change ending note" and left click on whichever node you want.
  20. Hello, I have been utilizing SIMIO for a couple of months, however I am relatively unfamiliarized with some of the features. I have recently encountered a difficulty while simulating an airport screening checkpoint. Take the attached picture as a reference. I have entities arriving from a single Source, processed initially at Server 1, and then following a series of separators and additional servers along the way. At Separator 1, the member (luggage) is separated from the parent (passenger). (Luggage is created by a "create" step in an add on process, rather than at its own Source). However, I would like to distinguish statistics between those travelers and luggage going twice through a server. For example in Server 10, I have a loop going from the output node to the input node for the re-scanning of passengers. I managed to provide a priority value to the passengers going though that created loop, and an add on process rule to send those with that priority value to Sink 3, while those without the priority value to Sink 1. I tried applying the same concept to the loop seen in Server 9. However, when the passenger picks up the luggage at the transfer node located at end of the conveyor belt, both the member and the parent exit through Sink 1, rather than Sink 3. It appears that only the member obtains the priority, but not the parent. Although I tried, I did not manage to match the priorities and thus have the combined entities exit the model as anticipated. Any thoughts on how I could match the priorities, or perhaps, any suggestions to make this possible? Any help is greatly appreciated!
  21. Hi All, I am attempting to model a triage logic where I want to periodically, sequentially search the contents of a storage queue associated with a station and test the availability of resources to handle processing it. If the resources are not available in the system, I would like to move to the next entity in the queue and test it until all the current queue has been examined. The goal is to sequentially walk the queue organized by priority using the lowest value first of a state variable on the entities. Is there a suggested "best" way to approach this sort of problem? Essentially I want to do a loop to examine entities in a storage queue and transfer the best one with a match to available resources. I tried using a search based on index but ran into an error getting the state values of the entity and also seem to have challenges sorting the storage queue correctly. I would be grateful if someone has a basic example of such a sequential search. Thanks Very Much, Jim
  22. Hi all, in my model I have a specific transfer node where a worker transfers an entity to a vehicle. I cant add the load unloading times in the worker or vehicle due to the fact that there is only loading time in this transfer point exactly. I was wondering if there is a way to directly add a "processing time" to this transfer point. Maybe by creating a subclass? Thanks
  23. I need to simulate a crane moving entities between different points. But the problem is the load and unload time are not the same in all those points. I need to be able to define somehow the crane load & unload time as a variable (node depending). I wonder if anyone has dealed with this problem before? Rds.
  24. How do you use the transfer step to bring an entity from a path to another node. Currently at the reached end condition of the path I created a Transfer Step process that moves it to another node. I keep getting the error "The entity's current location '[EndOfLink] Path3' is invalid for attempting the specified transfer request". When I set From to EndOfLink I cannot fill any 'To' options. What do I do?
  25. It should be the default unit Cubic Meters per Hour. If you assign a new unit to an object property, Simio's backend will continue to calculate using the default unit; Watch out for bottlenecks. Maybe there is a low flow rate node holding the whole system.
  • Create New...