Understanding Cell Libraries in MicroStation
MicroStation offers a robust way to manage graphic elements through cell libraries. A cell library stores reusable elements known as "cells," which can be utilized across various projects. Creating and managing these libraries efficiently can significantly streamline your design process.
Step 1: Accessing the Cell Library
To begin the creation process, launch MicroStation. Navigate to the menu and select the element associated with cells, typically found under the Cell submenu. This action prompts the cell library dialog box to appear, a central hub for managing your cell content.
Step 2: Creating a New Cell Library
Initiate the Cell Library Dialog: In the cell library dialog, look for an option such as File > New or File > Create. This is where you can start your new library.
Specify Library Parameters: Enter a name for your new cell library and choose a directory to save it. It’s advisable to organize your libraries in a dedicated folder for straightforward access in future projects.
- Save Your New Library: After specifying the library’s details, ensure you save this new library. Now, you have a dedicated space to store your cells.
Step 3: Designing Cells
Create a New Model: After your cell library is set, create a new model within your library. Navigate to File > New Model and select the appropriate options for your design.
Draw the Cell Elements: Utilize MicroStation’s drawing tools to create the graphical components of your cell. It’s essential to create these elements precisely as they will be reused.
- Convert to Cell: Once your elements are finalized, convert them into a cell. Open the cell dialog again, and look for an option to define selected elements as a new cell. Assign a unique name to each cell for easy identification.
Step 4: Organizing Your Cells
Adding Attributes: After creating your cells, manage their attributes such as scale, rotation, or other characteristics, ensuring they behave as required when placed in designs.
- Categorizing: You may categorize cells based on their application (e.g., landscaping, architecture). Consider implementing a naming convention or folder structure within your library to aid retrieval.
Step 5: Attaching and Using Cells
Attaching the Library: To utilize your created cells, access the cell library dialog again and select File > Attach File. Browse and select your newly created cell library.
- Placing Cells in Designs: You can now insert your cells into any project by selecting them from the library. Either double-click the cell name or use the placement tools to add the cells to your design environment.
Frequently Asked Questions (FAQ)
What is the difference between a cell and a shared cell in MicroStation?
A standard cell is stored once in the design file, and any modifications made to one instance do not affect others. A shared cell, on the other hand, only stores elements once and reflects changes across all instances uniformly.
How can I edit an existing cell in my library?
To edit a cell, navigate to the cell library dialogue, locate the cell, right-click on it, and select ‘Edit.’ Make your adjustments and then save. This will update the cell across all instances.
What should I do if I have unused cell definitions in my library?
To remove unused cell definitions, go to the File menu, select Tools, and then Compress Options. Turn on the option for “Unused Cell Definitions” and click on Compress to eliminate the unnecessary items from your library.
