About CAD file coordinate annotation, how to annotate CAD coordinates

1.The coordinates x and y values are the orientation and position of the point in a unified system, and the so-called origin is.

The origin point can be set artificially within the local range, but in the country, provinces and cities, it is necessary to use unified coordinates, the purpose is that the superior should know your position on the territory, and set it up yourself in a small range as a fixed-point pay-off lofting.

It's going to be fine. 2.The generation of point coordinates in the diagram is generated according to the position in the plane, according to the points of the diagram before stakeout.

Find two points that are far apart as reference points (long distance and high accuracy), in order to facilitate the coordinates x and y values.

It can be set by yourself, and the value of the set coordinates x and y should be greater than 0, which is convenient for calculation and correction.

The coordinates change within the local range, but the relative position and shape of the point in the area remain unchanged, as shown in the following figure.

The export of coordinates is available in CAD-to-Excel software and can be found on the Internet.

b.Use the query tool list, manually process, and connect the points to be exported with polylines before using this tool.

The Coordinate Dimension (zbbz) you use is suitable for survey coordinate systems, which are different from mathematical coordinate systems in that they are characterized by (0,0) as the coordinate origin, the north direction is the positive direction of the x, the east direction is the positive direction of the y-axis, and the azimuth angle increases clockwise from the north direction.

Surveying, urban planning, architectural design, and construction lofting all use the survey coordinate system.

If you want to export the coordinates of several feature points on the architectural design drawing, you can use a polyline to connect all the points according to a certain rule, and then use the list command to output the coordinates of all the points in the order of connection. As shown in the image, <>

If you can't finish displaying a frame, you can press the Enter key to continue displaying.

Copy it out and organize it a little to generate a coordinate data file.

Brother, you say so. I don't think there are many people who can you... Usually the UCS coordinates m move to the position you want to define, dor. Marking the zero point... DCO Continuous Annotation... Kiss. Remember to give points...

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The method of CAD annotation coordinates is as follows:

Tools Raw materials: Legion Y7000P, Windows10, CAD2021

1. Start CAD on the computer and open the drawing where we want to mark the coordinates, as shown below, you need to mark the coordinates of the four corners.

2. Type "zbbz" in the command bar, both uppercase and lowercase, and press the space bar to confirm the command.

3. The annotation style box pops up. You can set the coordinate system according to the actual situation, the color of the annotation, the font size, etc., and then [Confirm] to close the window.

4. Return to the drawing interface, turn on the capture, then move the crosshairs to point A, a small yellow box appears, click the mouse, you can display the coordinate annotation, and adjust it to the appropriate position.

<>5. Repeat the above operation, mark the coordinates of the remaining points in turn, and after all are marked, press the [esc] key on the keyboard to exit the coordinate labeling.

1. First of all, in the open software, click the symbol annotation - coordinate annotation in the left toolbar.

2. Then click the left button in the position we want to mark to mark; Move the mouse to find a suitable position for the text and click again to determine the position of the annotated text, if you want to mark other coordinates, you can click the left button between them to annotate, and click the right button to end the coordinate annotation after the annotation is completed.

3. When the annotation is completed, we can see the coordinates of the annotation. The default unit of the software is 1 unit = 1mm, if your drawing is drawn according to 1 unit = 1m (commonly used in road engineering), then you need to adjust the scale.

4. Click on the symbol annotation in the toolbar on the left - coordinate check.

5. Select the drawing unit and the annotation unit in the coordinate check, and select the m option; Then click OK.

6. Then left-click to select the coordinate label you want to modify, if there are more than one, you can select more than one. Right-click to confirm the selection.

7. Select Correct All in the pop-up menu. The coordinates have been modified.

1. Click "Coordinate Annotation":

Coordinate labels. 2.Select the point you want to label coordinates.

3.Specifies the end leader of the coordinates.

Coordinate annotation results.

Coordinate annotation is less commonly used in CAD, but it is convenient because coordinate data is required on many drawings. Let me tell you how CAD uses coordinates to mark on the drawings, come and learn with me.

CAD Annotation with Coordinates on Drawings To use coordinate annotation, it is natural to define the coordinate origin first. Depending on where the coordinate origin is placed, the number marked is completely different.

CAD annotates step 1 with coordinates on the drawingAs shown in the following figure, move the coordinate origin to the center point of the sheet.

CAD annotates the steps on the drawing with coordinates Figure 2On the command line, enter UCS, spacebar, m, spacebar, and then click the center point of the drawing.

CAD annotates step 3 with coordinates on the drawingThe following image shows the effect of moving the coordinate origin to the center of the sheet.

CAD annotates the steps on the drawing with coordinates Figure 4Click "Annotation" and "Coordinates" to mark them in turn.

CAD annotates step 5 with coordinates on the drawing

Coordinates are known to many students in CAD, in fact, the coordinates can be marked. Let me tell you how to mark the coordinates in CAD, come and learn with me.

1.Define the label origin.

This origin can be flexibly defined by itself, usually at the center point of the graph, the corner point, or some other datum point. Press F3 to open the snap and click the center point in the lower-left corner of the image to define it as the label origin. As shown in Figure 1, Figure 2.

2.Coordinate labels.

Click the "Coordinate Dimension" button, select the relative origin just defined, and a draggable dimension line will appear, which is different from the general dimension line, that is, it can be bent and adjusted. Because it is the origin, the coordinate value marked here is (0,0), as shown in Figure 3.

3.Select other elements to label for coordinate labeling.

4.Size finishing and inspection.

In order to avoid mistakes or omissions, you can first mark the dimensions in all x (or y coordinate) directions, and then mark the other direction, and then check whether there are any omissions.

5.Organize and align.

You may find that the dimensions in the above picture are a bit messy, but you can organize and align them after the annotation is completed, so that each dimension becomes clear and easy to read.

The way to organize is very simple, just select the dimensions you want to organize and drag the blue grip on it.

Notice that there are three grips, and drag to change the position of the three features of the dimension text, dimension lines, and label start points. Generally, we only drag the first two grips for dimensioning and sorting, and if necessary, do horizontal and vertical line assistance, and delete them after finishing. See Figure 5.

Preparation tools: CAD2010, WIN10 system.

Specific steps: 1. Open the CAD software, the X and Y coordinates in the CAD are opposite to those in the drawing, that is to say, the coordinates in the CAD are the Y coordinates in the front and the X coordinates in the back.

2. Click the "Annotation" function in the menu in the upper left corner and select "Coordinate Luzheng".

3. Enter "zbbz" in the CAD command line in the input field, and select the coordinate system to be marked in the dialog box that comes out, and <>

4. Click OK to select the position that needs to be marked with coordinates in the figure, and then the xy coordinates of the point position will be marked.

CAD Common Shortcuts:

1. The shortcut to create a straight line is L+space.

2. The shortcut to create a circle is C+space.

3. The shortcut to create an arc is A+space.

4. The shortcut to create a rectangle is rec+space.

5. The shortcut to create a point is PO+SPACE.

6. The command to create a single line of text is dt

7. The command to create multiple lines of text is mt

8. The command to create a fill is h

9. Extend the line segment that has been drawn to a certain line segment of the car mill ex+space.

10. Round the rectangle that has been drawn with f+space.

11. Trim the extra lines tr+space during the drawing process.

12. Modify the text ed+space.

13. The move command is m+space;

14. The shortcut to the rotation command is ro+space.

15. The shortcut to the offset command is o+space.

16. The shortcut to the mirror command is mi+space.

17. The shortcut to the copy command is co+space.

18. When observing the details of the floor plan in part, Z+ spaces are usually used.

19. You can see the magnifying glass of real-time zoom in the workspace z+space+space.

20. The shortcut to panning the view is P+Space.

Coordinates in CAD are important functions, so do you know how to mark coordinates in CAD? The following is the method of how to mark coordinates in CAD, I hope to give you an answer.

How to annotate coordinates in CAD:To use coordinate labels, it is only natural that you first define the coordinate origin. Depending on where the coordinate origin is placed, the number marked is completely different.

As shown in the following figure, move the coordinate origin to the center point of the sheet.

On the command line, enter UCS, spacebar, m, spacebar, and then click the center point of the drawing.

The following image shows the effect of moving the coordinate origin to the center of the sheet.

Click "Annotation" and "Coordinates" to mark them in turn.