Tutorial - Getting Started with PCB Design. Welcome to the world of electronic product development environment in Altium software. This tutorial will get you started by creating a simple PCB project based on an astable multivibrator design. If you are new to Altium software then it is worth reading the article The Altium Designer Environment, for an explanation of the interface, information on how to use panels, and managing design documents. To learn more about a command, dialog, object or panel, press F1 when the cursor is over that item. This tutorial has been updated for Altium Designer 1. The Design. The design you will be capturing, and then designing a printed circuit board (PCB) for, is a simple astable multivibrator. The circuit is shown below, it uses two 2. N3. 90. 4 transistors configured as a self- running astable multivibrator. Circuit for the multivibrator. You are now ready to begin capturing (drawing) the schematic. The first step is to create a project. Creating a New PCB Project. In Altium's software, a PCB project is the set of design documents (files) required to specify and manufacture a printed circuit board. The project file, for example My. Project. Prj. PCB, is an ASCII text file that lists which documents are in the project, as well as other project- level settings, such as the required electrical rule checks, project preferences, and so on. Project outputs, such as print and CAM settings, can also be stored as project settings, or can also be defined in special- purpose Output. Job files, which give better control and visibility into the output process. Source schematic sheets and the target output, for example the FPGA, embedded (VHDL), library package, or in this case the PCB design file, are then added to the project, with each one being referenced by a link inside the project file. Once the source design is complete it can be compiled and design verification performed. When the source design is error free it can be transferred to the PCB workspace, using a process known as design synchronization. The next phase is to layout the PCB in accordance with the PCB design rules, the final phase is to generate the fabrication and assembly outputs. The process of creating a new project is the same for all types of supported projects. This tutorial focuses on PCB design, so we will use the PCB project as an example. We will create the project file first and then create a blank schematic sheet to add the new empty project. Later in this tutorial we will create a PCB and add it to the project as well. To start the tutorial, create a new PCB project: Select File » New » Project from the menus, the New Project dialog will open. Note the list of available Project Types, confirm that PCB Project is selected. Ignore the Project Templates, these will not be used for this tutorial. In the Name field, enter the name of the tutorial, Multivibrator. There is no need to add the file extension, this will be added automatically. In the Location field, type in a suitable location to save the project files, or click Browse to navigate to the required folder. Also enable the Create Project Folder option, this will create a sub- folder below the folder specified in the Location field, with the same name as the project. Create the new project in the required location. Open Step File In SolidworksExport Altium To SolidworksWhat are my options for using massive STEP files from altium in solidworks? Solidworks Working with massive PCB step files in solidworks. Look at most relevant Altium designer to inventor websites out of 56.6 Thousand at MetricsKey. Altium designer to inventor found at usa.autodesk.com. Export DXF and DWG to Manufacturing Overview. Get an Export DXF and DWG Demonstration. SOLIDWORKS Jobs; News Room;. SOLIDWORKS PCB (formerly PCBWorks from Altium) unites. Avoids tedious importing/exporting of STEP models. 3D Models of SparkFun Parts! I tried importing this model into SolidWorks 2014 but didn't have success. Click OK to close the dialog and create the project file in the specified location. The new project will appear in the Projects panel. If this panel is not displayed, click the System button at the bottom right of the main design window, and select Files from the menu that appears. The Projects panel will open, displaying the new project file, Multivibrator. Prj. PCB, which will have no documents added. Adding a Schematic to the Project. Next we will add a new schematic sheet to the project. It is on this schematic we will capture the astable multivibrator circuit. Create a new schematic sheet by completing the following steps: Right- click on the project filename in the Projects panel, and select Add New to Project » Schematic. A blank schematic sheet named Sheet. Altium TechDocs are online documentation for Altium. Output jobs are configured as an OutJob. The main area of the dialog is essentially divided into three. Easily Integrate schematic data into a SOLIDWORKS 3D. Formats WITHOUT Importing!!! ScanTo3D —Facilitate reverse engineering with SOLIDWORKS ScanTo3D to convert scanned data into SOLIDWORKS 3D. SOLIDWORKS Jobs; News. Sch. Doc will open in the design window and an icon for this schematic will appear linked to the project in the Projects panel, under the Source Documents folder icon. To save the new schematic sheet, select File » Save As. The Save As dialog will open, ready to save the schematic in the same location as the project file. Type the name Multivibrator in the File Name field and click Save. Note that files stored in the same folder as the project file itself (or in a child/grandchild folder) are linked to the project using relative referencing, whereas files stored in a different location are linked using absolute referencing. Since you have added a schematic to the project, the project file has changed too. Right- click on the project filename in the Projects panel, and select Save Project to save the project. When the blank schematic sheet opens you will notice that the workspace changes. The main toolbar includes a range of new buttons, new toolbars are visible, the menu bar includes new items and the Sheet panel is displayed. You are now in the Schematic Editor. You can customize many aspects of the workspace. For example, you can reposition the panels and toolbars or customize the menu and toolbar commands. Setting Options. Schematic Document Options. The first thing to do before you start drawing your circuit is to set up the appropriate document options. Complete the following steps. From the menus, choose Design » Document Options to open the Document Options dialog. For this tutorial, the only change we need to make here is to set the sheet size to A4, this is done in the Standard Styles field of the Sheet Options tab of the dialog. Confirm that both the Snap and Visible Grids are set to 1. Click OK to close the dialog and update the sheet size. To make the document fill the viewing area, select View » Fit Document (shortcut: V, D). Save the schematic by selecting File » Save (shortcut: F, S). You can activate any menu by pressing the menu accelerator key (the underlined letter in the menu name). Subsequent menu items will also have accelerator keys that you can use to select that item. For example, the shortcut for selecting the View » Fit Document menu item is to press the V key followed by the D key. Additionally, many sub- menus, such as the Select menu (in the Edit menu), can be called directly. For example, to activate the Edit » Select » Touching Line command, you need only press the S key (to call up the Select menu directly) followed by the L key. Schematic Editor Preferences. Next we will set the general schematic editor preferences. Select Tools » Schematic Preferences (shortcut: T, P) to open the schematic area of the Preferences dialog. This dialog allows you to set global preferences that will apply to all schematic sheets you work on. Open the Schematic - Default Primitives page of the dialog and enable the Permanent option (on the right hand side of the dialog). Click OK to close the dialog. Locating the Components and Loading the Libraries. To manage the thousands of components and models that are available, the Schematic Editor includes powerful library searching capabilities. Although the components we require are in the default installed libraries, it is useful to know how to search through all libraries to find components. Work through the following steps to locate and add the libraries you will need for the tutorial circuit. First we will search for the transistors, both of which are type 2. N3. 90. 4. If it is not visible, display the Libraries panel. The easiest way to do that is to click the System button down the bottom right of the software, then select Libraries from the menu that appears. Refer to the Working with Panels article to learn more about configuring and controlling panels. Press the Search button in the Libraries panel (or select Tools » Find Component) to open the Libraries Search dialog. The Libraries Search dialogs can search across folders on the hard drive, or libraries already installed in the software. Ensure that the dialog options are set as follows. For the first Filter row, the Field is set to Name, the Operator set to contains, and the Value is 3. The Scope is set to Search in. Components, and Libraries on path. The Path is set to point to the installed Altium libraries, which will be something like C: \Users\Public\Documents\Altium\AD1. Library. Click the Search button to begin the search. The Query Results are displayed in the Libraries panel as the search takes place - there should be one component found, as shown in the image below. Library searching is actually performed using queries - a feature supported by the query engine that underlies the schematic and PCB editors. In the Libraries Search dialog, switch to the Advanced mode to examine the query. The query generated by your search configuration should be (Name LIKE '*3. Search again. You can only place components from Libraries that are installed in the software, if you attempt to place from a library that is not currently installed you will be asked to Confirm the installation of that library when you attempt to place the component. Alternatively, install the library by right- clicking on the found component and selecting Install Current Library, as shown in the image above. Since the Miscellaneous Devices library is already installed, the component is ready to place. Added libraries appear in the drop down list at the top of the Libraries panel, as you select a library in the list the components in that library are listed below. Select the Miscellaneous Devices library from the list, then use the component Filter in the panel to locate the required 2. N3. 90. 4 component within the library. Click on the component name 2. N3. 90. 4 to select it. The Models region of the panel shows that this component has a footprint, a simulation model and a signal integrity model. Filtering the library for components with the string 3. Placing the Components on the Schematic.
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