This is the height the parts will be raised by crane before moving. To prevent it from hitting anything, the Minimum safe height is set to 3.5. The crane carries parts over various objects when it is in operation. This allows you to sort the movement orders the crane receives. In our model, the order in which parts move between stations is important, so the Custom option is selected in the Agent selection pattern property. If the duration is known, this option can be selected. The option Use operation time is not active, since we do not know the duration of each crane movement - it is automatically calculated based on the speeds specified for the markup element. For simplicity, in this case, the crane loading and unloading processes are instantaneous, so the properties of Loading Time and Unloading Time are left unchanged. In the Crane property, the markup element - crane - is chosen, it will move the parts - the agents. The tank is a node in the model so, in the Destination block property, the Node type is selected as the type, and the tankNode option is selected for the Node property. The block toTankB圜rane (type moveB圜rane) is responsible for moving parts from the conveyor to the tank. As soon as the crane begins to move a part, the part is automatically removed from the conveyor, and the next part takes its place. Please note that in the Convey block, Leaving the conveyor on exit remains unchecked. Immediately after creation, they are transported to the crane by the convey block (type Convey). The source block generates agents - parts for the production process. Main view of the model, with the names of the main elements Please note that in order to join a crane move queue, an agent and its destination must be within the working area of the crane. The latter is the base location for the machineResource resource ( ResourcePool type). In the model, the tankNode node (the Rectangular Node type) and the machineNode node (the Point Node type) are located in the crane working area. You can choose how the crane looks in the Type property of the Appearance section: either as an industrial jib crane, or as a tower crane with a cat-head or flat top. In our model, the values of these properties are set by default. In addition, the user can choose whether the crane will lift, rotate or move the load in the horizontal plane sequentially (step-by-step) or simultaneously (turning and lifting are performed at the same time). Next, set the physical properties of the crane and its components: the trolley speed, the lifting speed, and also the jib rotation speed. To get started with a crane, go to the Material Handling Library palette or Space Markup and drag a Crane markup element onto the canvas. crane operation with agents associated with different markup elements.Finally, processed parts are put on another conveyor, which takes them away. The parts move along a conveyor to a crane which then moves them, first to a tank containing liquid and then to a processing machine. In this model, we can see a workshop process in action. How to simulate the processing of objects on a conveyorĪll set? Then make sure that you have the latest version of AnyLogic installed, open the models and let’s go!.How to simulate the operation of loaders and AGV’s.If you have not worked with the new library, check out the previous tutorial posts on this topic: Get ready: this post is for those who are already familiar with the Material Handling Library and are confident using AnyLogic. Here, we will teach you how to use these new elements, using the example models: MoveB圜rane and Jib Cranes at Press Shop. This element can move objects around, including between unrelated conveyor networks, with the help of another new element - the MoveB圜rane block. It allows you to simulate not just factory jib cranes, but also tower cranes like on construction sites, as well as robots that perform loading and unloading operations. Now we have a new space markup element - the Crane. One of them relates to the Material Handling Library. The AnyLogic 8.4 update comes with several important updates. See how simulation improves material handling in our whitepaper and
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |