Altium designer 17 keepout layer free -

Looking for:

Defining the Board Shape in Altium Designer | Altium Designer 22 User Manual | Documentation.Keepout | Online Documentation for Altium Products 

Click here to DOWNLOAD

   

 

pcb - Altium Keep-Out Layer Locked - Electrical Engineering Stack Exchange.

 

Note that in this example, the clearance associated with Keepouts is greater than that for normal objects due to a custom Keepout Clearance Rule see below. The influence of the Keepout collection on the Polygon Pours can be seen clearly when the layout is viewed in Single Layer 3D mode, as shown below — Top Layer on the left and Bottom Layer on the right.

In the simple example shown below, Keepout shapes have been added to the upper and lower left corners of the layout. These are configured to restrict Via objects, which will prevent the automated Via Stitching from placing Vias within those perimeters.

Along with avoiding existing Tracks, Pads and Vias, as is normally the case, the Via Stitching also avoids the Keepout shapes as determined by the applicable Clearance Rule.

The All Layer Keepout added to the component Footprint shown below a capacitor rated at 3kV is configured to restrict all objects, but allow tracks — therefore enabling Net connections in a layout where the component is used, while restricting the close placement of other object types. As is the case for other object primitives, the current Electrical Clearance Rule will determine the clearance constraints for Keepouts — see Design » Rules. Ensure that the custom Keepout Clearance Rule is set to a higher priority than the existing global Clearance Rule.

As shown in the section of board layout, the track routed between the two pads avoids the Keepout region on the right by a larger margin than the Top Layer region left. The PCB List panel can be used to list, select and edit Keepout object of the selected type — for example, Keepout Fills, as shown in the below List panel image.

A standard Top Layer Fill the last listed is also shown for comparison. If all the Fills or other types of objects, such as Regions included in the design are assigned as Keepouts, then the PCB List panel will include the full set of Keepout object Restriction attributes. Previous releases of Altium Designer prior to version The automated Keepout object conversion is as outlined below:. Altium Designer is able to import design files from a wide range of other design tools using the automated conversion capabilities provided by the Import Wizard File » Import Wizard.

Keepout type objects that are included in PCB design files from other design tools, some of which are object specific, are converted to Object Specific Keepouts by the Wizard, where possible. Correct Keepout interpretation also occurs during the IDF export process.

Using Altium Documentation. Now reading version When set to restrict only Vias, for example, a Keepout can be placed over existing copper regions such as a Polygon Pour to control the extent of automated Via Stitching. A Keepout is placed in the editor design space from the Place » Keepout menu, where the nominated Keepout style Track, Fill, Region, or Arc will be placed on the currently active Layer.

The related Keepout properties are:. In the below image, the two Keepout Fills have different Layer and object restrictions applied. Example of two Keepout Fills placed on different layers of a PCB and configured to restrict placement of different object types.

The inherent flexibility of Keepouts allows their use for a wide range of tasks to control PCB layouts. Since Keepouts can be overlaid, assigned to any signal layer such as Top or Bottom , and configured to reject specific objects, they can be used to tightly control Via Stitching and Polygon Pours , for example.

In the example PCB layout shown below, Keepout Fills have been added around the multilayer Pads in a region of potential high voltage, which needs to have sufficient electrical isolation from the pending ground-connected Polygon Pours. The Keepout Fills are set to Top Layer and configured to restrict only Copper objects, which will reject Polygon Pours, Fills and Regions while accepting existing tracks and pads, etc. Keepout Fills placed on the Keep-Out Layer and configured to be applied to copper objects only.

The above arrangement of Keepouts will force Polygon Pours placed on the signal layers in this case the Top and Bottom Layers to avoid all three Keepout areas. However, the top layer pads associated with the area of concern will not be provided with adequate clearance by the Top Layer Pour.

In this case, further Keepouts can be added to the Top Layer so that its Polygon Pour will avoid all the related pads by a suitable distance. In the image shown below, another two Keepout Fills have been added to the Top Layer, which is displayed here in Single Layer mode for clarity. Note that the Keepout coverage shown could have been created from a single Region, rather than two overlapping Fills. Keepout Fills placed on the Top Layer and configured to be applied to copper objects only. When the Polygon Pours are eventually added to the layout, the collection of Keepouts will control the pours to produce a different clearance shape for each layer around the region.

Note that in this example, the clearance associated with Keepouts is greater than that for normal objects due to a custom Keepout Clearance Rule see below.

Polygon Pours avoid placed Keepout objects. The influence of the Keepout collection on the Polygon Pours can be seen clearly when the layout is viewed in Single Layer 3D mode, as shown below — Top Layer on the left and Bottom Layer on the right.

Each time you click, a new vertex is added. Non-Graphical Editing. Properties page: Region Keepout Properties. The properties of a Region Keepout can be edited in the PCB editor's Properties panel, which allows editing of all item s currently selected in the workspace. The Keepout - Region mode of the Properties panel. The List panel allows you to display design objects from one or more documents in tabular format, enabling quick inspection and modification of object attributes.

Used in conjunction with appropriate filtering - by using the applicable Filter panel, or the Find Similar Objects dialog - it enables the display of just those objects falling under the scope of the active filter — allowing you to target and edit multiple design objects with greater accuracy and efficiency.

Using Altium Documentation. Now reading version For the latest, read: Region Keepout for version A region keepout can only be placed on a signal layer or the Keepout layer.

While attributes can be modified during placement Tab to access the Properties panel , keep in mind that these will become the default settings for further placement unless the Permanent option on the PCB Editor — Defaults page of the Preferences dialog is enabled.

When this option is enabled, changes made will affect only the object being placed and subsequent objects placed during the same placement session.

 

 

Parent page: PCB Objects. A Region Keepout. A region is a primitive design object. As well as the standard region that layfr used for design tasks, there dezigner a second type of region available, referred to as a region keepout. A region keepout can be altium designer 17 keepout layer free as a layer-specific keepout object or an all-layer keepout to act, for example, as a placement or routing barrier.

A keepout region is identified by having an outline in the Keepout color. After launching the command, the cursor will change to a cross-hair and you will enter region keepout placement mode. Placement is made by performing the following sequence of actions:.

Additional actions that can be performed during placement while the region keepout is still floating on the cursor and before the first corner страница the region keepout is anchored free.

This method of editing allows you to select a placed object directly in the design space and graphically change как сообщается здесь size, shape or location. A selected Region Keepout. Region Keepouts contain two points, or "handles", with which to edit the shape of /6634.txt region. An existing region keepout can be re-shaped by moving these handles, or vertices, located at each corner or at the center of each edge.

In addition to vertex editing, you also can use the Modify Region Border command to easily change the shape frfe polygons. The command is run keepouf right-clicking on the desired polygon then selecting Polygon Actions » Modify Polygon Border. Once the command is launched, the cursor becomes a crosshair.

Each time you click, a new vertex is added. Properties page: Region Keepout Altium designer 17 keepout layer free. This hp bluetooth drivers and update for windows 10 of editing uses the associated Keepout - Region dialog and Properties panel to modify the properties of a Region Frfe object. The Keepout - Region dialog on the left, and the Keepout - Region mode of the Properties panel, on the right.

During placement, the Keepout - Region mode of the Properties panel can be accessed by pressing the Tab key. Once the Region Keepout is placed, all options appear. After placement, the Keepout - Region mode of the Properties panel can be accessed in one of the following ways:. The Properties panel supports multiple object editing, where the property settings that are identical in all currently selected objects may be modified. A List panel allows you to display design objects from one or more documents in tabular format, enabling quick inspection and modification of object attributes.

Used in conjunction with appropriate filtering - by using the applicable Filter panel, or the Find Similar Objects dialog - it enables the display of just those objects falling under the scope of the active filter — allowing you to target and edit multiple design objects with greater accuracy and efficiency.

Using Altium Documentation. This document is no longer available beyond designfr Information can now be found here: Region Keepout for version A region keepout can only be placed on a signal layer, plane layer or the Keepout layer. While keepour can be modified during placement Tab to access altium designer 17 keepout layer free Properties panelkeep in mind that these will become the default settings for further placement unless the Designerr option on the PCB Editor — Defaults page of the Preferences a,tium is enabled.

When this option is enabled, changes made will смотрите подробнее only the object being placed and subsequent objects placed during the same placement session. If attempting to graphically modify an object altium designer 17 keepout layer free has its Locked property enabled, a dialog will appear asking for confirmation to proceed lsyer the edit.

If the Kefpout Locked Objects option is enabled on the PCB Editor - General page of the Preferences dialog payer the Locked option for that design object is enabled as well, then that object cannot be selected or graphically edited. Click the locked object to select it then disable the Locked property in the List panel or disable the Dedigner Locked Objects option to graphically edit the object.

Non-Graphical Editing. If the Double Click Runs Interactive Properties option is desifner default on the PCB Editor - General page of the Preferences dialog, when the primitive altium designer 17 keepout layer free double-clicked or you right-click on a selected primitive then choose Propertiesthe dialog will open.

While the options are altium designer 17 keepout layer free same in the dialog and the panel, the kefpout and placement of the options may differ slightly. This only affects the display of measurements in the panel; it does not change the measurement unit specified for the board, по этому сообщению is configured in the Units setting in the Properties panel when there are no objects selected in the editing design space. Printer-friendly version. Found an issue with this document?

Contact Бесконечно autodesk 3ds max design 2009 32-bit free free разделяю Contact our corporate or local offices directly. We're sorry to hear the article wasn't helpful to you. Could you take a moment to tell us why?

Connect to Support Center for product questions. I do not want to leave feedback.