Saturday, February 18, 2023

How to draw line in AutoCAD 2022?

 To draw a line in AutoCAD 2022, you can follow these steps:

Open AutoCAD 2022 and create a new drawing file.

Choose the "Line" tool from the "Home" tab on the ribbon, or type "line" in the command line and press Enter.

Click on the starting point for your line in the drawing area.

Move your cursor to the end point for your line, and click again to complete the line. You can also enter the coordinates of the end point if you know them.

Press "Enter" to finish drawing the line.

You can also use additional options to modify the line, such as changing the line color, style, and thickness. To do this, select the line and go to the "Properties" panel on the right side of the screen. From here, you can adjust various properties of the line, such as its color, layer, and linetype.

These are the basic steps for drawing a line in AutoCAD 2022. There are many other tools and options available in AutoCAD that you can use to create complex drawings and designs.

Friday, February 17, 2023

Compare AutoCAD and Solidwork Software

 Autodesk AutoCAD and SolidWorks are two of the most popular computer-aided design (CAD) software programs on the market. While both programs are used for designing and drafting 3D models, there are some differences between the two.

1. User Interface: AutoCAD is known for its command line interface, which some users find efficient, but can be intimidating for beginners. SolidWorks, on the other hand, offers a more modern interface with a variety of visual tools and menus, making it easier to learn and use.

2. Functionality: AutoCAD is a more general-purpose CAD software and is often used for 2D drafting, 3D modeling, and rendering. SolidWorks, on the other hand, is specifically designed for 3D modeling and is known for its parametric and assembly modeling capabilities, making it a popular choice for mechanical engineers.

3. Compatibility: AutoCAD is known for its compatibility with a wide range of file formats, including DWG, DXF, and PDF. SolidWorks, on the other hand, is primarily designed to work with its own proprietary file format, though it can also import and export other file formats.

4. Industry Applications: AutoCAD is widely used in architecture, engineering, and construction industries, as well as product design and manufacturing. SolidWorks is primarily used in the mechanical engineering and product design industries, especially for creating detailed designs of complex mechanical components and assemblies.

5. Pricing: AutoCAD offers various pricing plans, including a subscription-based model. SolidWorks, on the other hand, is only available through a yearly subscription plan and is generally more expensive than AutoCAD.

In summary, AutoCAD and SolidWorks are both powerful CAD software programs with their own unique strengths and weaknesses. AutoCAD is a more general-purpose CAD software, while SolidWorks is primarily designed for 3D modeling, especially in the mechanical engineering and product design industries. Ultimately, the choice between the two programs will depend on the specific needs and preferences of the user.

Monday, January 30, 2017

คำสั่งเปลี่ยน Line ให้เป็น Polyline

หากเราต้องการเขียน AutoCAD 3D ก่อนที่จะทำการ Extrude เส้นในรูป 2D ต้องเป็น Polyline เท่านั้น ดังนั้นสำหรับผู้ที่ขึ้นรูป 2D ด้วยคำสั่ง Line ธรรมดามีวิธีการเปลี่ยนเส้น Line ให้เป็น Polyline ดังนี้
1. ถ้าสังเกตุโดยการคลิ๊กเส้นใดเส้นหนึ่งในรูปที่เราวาดขึ้นมา จะแสดงเส้นประเส้นเดียวแสดงว่าเส้นยังเป็นชนิด "Line" อยู่



2. เราจะทำการเปลี่ยนเส้น "Line" เป็น "Polyline" โดยให้พิมพ์คำสั่ง "PE" command line จากนั้น Enter

 3.ให้เราคลิ๊กที่เส้นในเส้นหนึ่งแล้ว Enter


4.ตอบ "Y" แล้ว enter


 5.เลือก "Join" เพื่อเชื่อมต่อทุกเส้นให้เป็น "Polyline"


6.ใช้เม้าท์ลากครอบเส้นทั้งหมดที่ต้องการทำให้เป็น "Polyline" แล้ว Enter


7.ลองลิ๊กดูที่เส้นใดเส้นหนึ่งจะเห็นว่า ส่วนที่กลายเป็นเส้นประทั้งหมดเชื่อมต่อกันหมดแล้วซึ่งก็คือเป็น "Polyline. แล้วนั่นเองสามารถนำไปต่อยอดในการสร้างรูป 3D ต่อไป.