Import restrictions by HS code category

List of contents of this article:

• 1,Import restrictions by HS code category Steps of CAD drawing circuit diagram
• 2  、please, how to make a circuit diagram with CAD

Steps of CAD drawing circuit diagram

1. In the first step, double-click or right-click to open the CAD software, and then we will come to the model mode page shown in the figure below. Step two, click the drawing tool on the left side of the page to draw electrical components. In the third step, select the drawn electrical components, then enter the W command, and then press the Enter key to execute the command.

2. To enter the relevant interface, you need to select the power system at the position in the figure.At this time, a new dialog box will pop up to directly determine the setting of the power distribution system diagram. The next step is to click to draw by positioning the window in it. In this way, after getting the corresponding effect, you can draw an electrical diagram with CAD.

3. The operation method of drawing a circuit diagram with CAD First, open the CAD drawing software and click to select the circular command in the toolbar above. Draw a circle in the drawing interface, and then click to select the text tool in the tool menu.

4. First of all, you need to open CAD and then enter the main interface of CAD, as shown in the figure.

How to draw the cad circuit diagram strong electric box, weak electric box, and general switch legend?

The connection represents the wire in the actual circuit. Although it is a wire in the schematic diagram, it is often not a wire but a copper foil block of various shapes in the commonly used printed circuit board. Just like many connections in the radio schematic diagram are not necessarily linear in the printed circuit board diagram, but can be certain. Shaped copper film.

First, open the CAD drawing software and click to select the circle command in the toolbar above.Draw a circle in the drawing interface, and then click to select the text tool in the tool menu. Enter the text "A1" we need in the drawn circle, so that the original ammeter is drawn. The rendering is as follows.

There are many ways to represent the power distribution box, such as a full-black long box or a semi-blackened long box or a cross long box, etc. In addition, the position of the distribution box is also different depending on the light and dark.

There is a part of CAD. Under the SampleDesignCenter under the CAD installation folder, if you know English, you can find it quickly. It is saved as a "block", and you can insert the block when you use it. However, I drew it according to the standard first and saved it as a "block" for my own call.

First of all inDraw a box or rectangle in the drawing, and the size of the box or rectangle can be determined according to the actual size of the weak electric box. Secondly, use a highlighted figure or symbol in a box or rectangle. The figure or symbol can be a simplified representation, such as a wavy line or lightning symbol in a box.

Directly in the relevant window of cad, select the power system through the menu bar on the right to jump. The next step is to pop up a new interface, and the corresponding parameters need to be set according to the actual situation. If there is no problem at this time, continue to click OK. In this way, the results of the diagram will be generated, and the water and electricity diagram of the rough house can be drawn.

How to draw an electrical diagram with CAD

The first step is to open the software, select the "Power System" option in the menu bar, as shown in the figure below, and then proceed to the next step.Secondly, after completing the above steps, you need to set the corresponding parameters according to the actual situation, as shown in the figure below, and then proceed to the next step.

First, you need to open CAD and then enter the main interface of CAD, as shown in the figure.

First, open auto cad and use the line command to draw a rectangle with a length of 600 and a width of 300. Then use the straight line command to move the mouse to the center of the rectangle to find the midpoint and draw a line, as shown in the figure. Find the default fill command and fill it into the lower half of the rectangle.

The introduction line or lead line of the drawing is best drawn near the frame of the drawing. Only one graphic form can be selected in the same electrical drawing, and the size of the graphic symbol and the thickness of the line should also be basic.

cad electrical schematic diagram

In the window of the diagram, you need to select the power system through Tianzheng Electric in the right menu bar. At this time, a new page will be opened and the corresponding parameters will be set directly for confirmation. The next step is to enter the drawing area. If there is no problem, click the positioning.

First, double-click the plug-in shortcut icon to run the main program together and enter the main window, and click the system component in the plug-in toolbar. Then click the component under the system component to insert it. Then in the pop-up electrical block window, click the drop-down triangle on the right side of the commonly used components, which contains the names of each component that can be selected and switched.

Be familiar with the circuit diagram symbols. The circuit diagram symbol can be found in the national standard GB/T4728.Secondly, we need to prepare the symbol library and blocks of CAD. If you use special electrical drawing software, you can save this step. It is to determine the grid size. The purpose of using the grid is to make the drawn circuit diagram horizontal and vertical.

The attached figure is a diagram of the black box component processing function: that is, the end number batch annotation command can be used to batch annotate the end number of a set of electrical symbols; a set of related multi-end or single-ended electrical symbols can be defined as a combination component in the form of a frame, so that the processing pole of intelligent control units such as plc For convenience.

Drawing rules of electrical schematics Gas schematics are generally divided into main circuits, control circuits and auxiliary circuits. ( 1) In the schematic diagram, whether it is the main circuit or the auxiliary circuit, each electrical component should generally be arranged in order of action from top to bottom from left to right, which can be arranged horizontally or vertically.

Please, how to make a circuit diagram with CAD

1. In the first step, double-click or right-click to open the CAD software, and then we will come to the model mode page shown in the figure below. Step two, click the drawing tool on the left side of the page to draw electrical components. In the third step, select the drawn electrical components, then enter the W command, and then press the Enter key to execute the command.

2. First, open the CAD drawing software and click the circular command in the toolbar above. Draw a circle in the drawing interface, and then click to select the text tool in the tool menu. Enter the text "A1" we need in the drawn circle, so that the original ammeter is drawn. The rendering is as follows.

3. In the process of adapting to CAD, if you want to draw a circuit diagram in CAD, how to draw it? Next, I will explain the specific method of adapting to CAD drawing circuit diagrams. First of all, you need to open CAD and then enter the main interface of CAD, as shown in the figure.

4. First of all, we open the cad software and enter the model mode. Then, we use drawing tools to draw electrical components, and draw all the blocks that are not available. Then, we select the drawn electrical components, enter the W command, and click the Enter key.

5. In the window in the diagram, you need to select the power system through Tianzheng Electric in the right menu bar. At this time, a new page will be opened and the corresponding parameters will be set directly for confirmation. The next step is to enter the drawing area. If there is no problem, click the positioning.