Thread Content
When using the Haochen CAD drawing software to create drawings, how can one ensure that the graphics are displayed orthogonally to the view, without rotating the graphics or changing their coordinate values? Next, I’ll share with you some solutions to the issue of CAD graphics not being orthogonal to the world coordinate system! The solutions to the issue of CAD drawings not being orthogonal to the world coordinate system are as follows: 1. First, open HaoChen CAD, enter the shortcut command [UCS] in the command line, and press Enter to confirm. 2. As indicated by the command-line prompts, specify the origin of the UCS: Face (F)/Name (NA)/Object (OB)/Previous (P)/View (V)/World (W)/3 Points (3)/X/Y/Z/Z Axis (ZA)]. Enter [3] and press Enter to confirm, thereby using three points to define a new user coordinate system (UCS). As shown in the figure below: 3. Enter the shortcut command [PLAN] in the command line and press Enter to confirm. 4. Next, follow the prompts on the command line to enter an option: Current UCS (C)/UCS (U)/World (W)]. Enter [C] and press Enter to confirm. As shown in the figure below: 5. The 【PLAN】 command displays an orthographic view of the XY plane in the specified user coordinate system (UCS), while the relative relationship between the world coordinate system (WCS) and the graphic remains unchanged. 6. The [PLAN] command displays an orthogonal view of the plane of the specified user coordinate system (UCS). It is not a truly rotating graphic. 7. Using the [PLAN] command within a viewport does not affect the views in other viewports or in model space. The above are the solutions to the issue of CAD graphics not being orthogonal to the world coordinate system in the Haochen CAD drawing software; I hope they will be helpful to everyone~