How to Insert Centerline Symbol in Microstation?

Understanding the Centerline Symbol in MicroStation

The centerline symbol, denoted by the Unicode U+2104, plays a crucial role in technical drawings, especially in engineering and architectural designs. This symbol is essential for indicating the axis of symmetry in objects and is commonly used in conjunction with circular features.

Inserting the Centerline Symbol via Keyboard Shortcuts

1. Open Your Drawing: Start MicroStation and load the drawing where you wish to insert the centerline symbol.
2. Position the Cursor: Click to set the insertion point in the text area or where the centerline symbol is required.
3. Use the Alt Code: Ensure that the Num Lock is turned on. Hold down the Alt key and quickly type the number 2104 on the numeric keypad. Release the Alt key, and the centerline symbol should appear.

Utilizing the Text Editor to Insert the Centerline Symbol

1. Access the Text Editor: Activate the Place Text tool from the toolbox.
   • Navigate to the ‘Text’ menu and select ‘Place Text’ to bring up the Word Processor Window.
2. Insert Symbol:
   • Click on the ‘Insert Symbol’ icon in the MicroStation Text Editor.
   • A dialog box displaying available symbols will pop up. This list will include the centerline symbol.
3. Select the Centerline Symbol: Scroll through the symbol options until you locate the centerline symbol and double-click it to insert it into your text.
4. Finalize Your Text: Complete your text and adjust any formatting as necessary.

Adding the Centerline Symbol Using Unicode

For those familiar with Unicode input methods:

1. Insert Point: Position the cursor where the centerline symbol is needed.
2. Enter Unicode Command:
   • Type 2104 into your text box.
   • Afterward, press Alt + X. This action will convert the Unicode number into the centerline symbol.

Using the Character Map for Insertion

1. Open Character Map: Access the Character Map on your system by searching for it in your Windows Start Menu.
2. Select Your Font: Choose the current font being used in MicroStation to ensure compatibility.
3. Locate the Centerline Symbol: Scroll through the listed characters or search for the centerline symbol by its Unicode.
4. Copy and Paste: Once you find the symbol, copy it and paste it into your MicroStation drawing where needed.

FAQ

1. What is the function of a centerline in engineering drawings?
Centerlines are essential for depicting symmetry and axis orientation in mechanical designs. They guide the placement of features such as holes and cutouts and help convey the overall geometry of the object.

2. Can I create custom symbols in MicroStation?
Yes, users can create custom symbols by defining their new fonts or using the Symbol Library feature in MicroStation, allowing for flexible design options tailored to project needs.

3. Are there alternative methods to input special characters in MicroStation?
Besides using Alt codes and the Text Editor, users may also employ character mapping or insert special symbols using graphic styles that support symbol insertion.