Solid Edge does not display threads because it is a CAD software primarily focused on creating accurate 3D models for engineering and design purposes. Displaying threads in a model can significantly increase the complexity of the model and may not be necessary for the intended use of the design. Additionally, threads are often represented using annotations or callouts in technical drawings rather than being modeled in detail. This helps to streamline the design process and improve performance when working with large assemblies. **

Solid Edge and SolidWorks are both powerful 3D CAD software with their own advantages and disadvantages. Solid Edge is known for its user-friendly interface and seamless integration with other Siemens PLM software, making it a great choice for large-scale manufacturing companies. On the other hand, SolidWorks is popular for its extensive community support and a wide range of third-party plugins, making it a versatile choice for various industries. One advantage of Solid Edge is its synchronous technology, which allows users to edit imported 3D models without the need for feature history. However, this can also be a disadvantage for users who prefer a more traditional parametric modeling approach, which is a strength of SolidWorks. Additionally, SolidWorks has a larger user base and a more established ecosystem of training resources and support, while Solid Edge may have a steeper learning curve for new users. Ultimately, the choice between Solid Edge and SolidWorks depends on the specific needs and preferences of the user and the industry they work in. **

Solid Edge is a 3D CAD software primarily used for mechanical design and engineering, while AutoCAD is a 2D and 3D CAD software used for a wide range of design and drafting purposes. Solid Edge offers advanced features for parametric modeling, assembly design, and simulation, while AutoCAD is known for its extensive customization options and compatibility with various file formats. Additionally, Solid Edge is often used for product development and manufacturing, while AutoCAD is commonly used in architecture, construction, and civil engineering. **

With Solid Edge, you can create 3D models of your designs, simulate how they will perform in real-world conditions, and generate detailed drawings for manufacturing. You can also collaborate with team members by sharing designs and working on them simultaneously. Additionally, Solid Edge offers advanced features such as generative design, which uses algorithms to optimize designs for weight, strength, and material usage. Overall, Solid Edge provides a comprehensive set of tools for designing, analyzing, and collaborating on engineering projects. **

In Solid Edge, you can change the dimensioning by selecting the dimension you want to modify and then using the Dimension Edit tool to change its properties such as text size, arrow style, and precision. You can also use the Smart Dimension tool to create new dimensions with different properties. Additionally, you can modify the dimension style by accessing the Dimension Style dialog box and adjusting the settings to customize the appearance of all dimensions in the drawing. **

To calculate the edge length of a solid, you need to know the type of solid you are dealing with. For a cube or rectangular solid, you can simply measure one of the edges. For other solids like cylinders or spheres, you may need to use specific formulas to calculate the edge length. It's important to understand the geometry of the solid and use the appropriate formula to find the edge length accurately. **

If Solid Edge ST9 is exporting cylinders as square shapes, it may be due to a software glitch or incorrect settings. To address this issue, you can try updating the software to the latest version or reinstalling it. Additionally, double-check the export settings to ensure that the correct file format and options are selected for exporting cylinders. If the issue persists, you may need to contact Solid Edge technical support for further assistance. **

When Solid Edge ST9 exports cylinders as square shapes, it may be due to a software glitch or incorrect settings. To address this issue, you can try adjusting the export settings to ensure that cylinders are exported correctly. Additionally, you can check for any updates or patches for Solid Edge ST9 that may address this problem. If the issue persists, you may need to contact technical support for further assistance. **