Altium top paste. The Smart Grid Paste dialog allows you to alter the value of existing objects from pasted tabular data. Characteristics of PCB. ALTIUM DESIGNER ®. Returns all objects on the Top Paste layer, and all pads on the Top Layer – the latter objects are returned because they also render to the Top Paste layer. #2. In the X and Y planes, vias are circular, like round pads. Aug 23, 2019 · PCB レイヤスタック管理. Jul 28, 2015 · Buttons. Jan 5, 2024 · A polygon pour (brighter red) being used to create a large GND area on a board. 1 technical documentation for Paste Special and related features. Top Paste层，提供给 May 20, 2018 · Parts in the PCB layout can be mirrored in two ways: Flip a part to the other layer of the PCB. Feb 6, 2023 · To convert a custom aperture object into its constituent base objects, choose the Edit » Explode » Custom Apertures command from the main menus. When data is copied from a spreadsheet (Such as Microsoft Excel or Google Sheets) before opening the dialog, the top half of the Smart Grid Paste dialog will contain the table information Jan 11, 2018 · The Layer Stack Manager is used to define the board structure in the vertical, or Z direction. If i am correct this is the "Top Paste" layer. Right-click (or press Esc) to terminate the command and exit placement mode. If you don’t see a discussed feature in your software, contact Altium Sales to find I am working on the first board design I've done with a connector that requires pin-in-paste (aka. Through a series of inspections, tests and aging tests, PCB can be guaranteed to work reliably for a long time (generally 20 years). Expansion > 0 – enter a positive value to define a paste mask area that is <Value> percent larger than the pad area. May 9, 2023 · Expansion = 0 – the paste mask opening is the same size as the pad. Place a pad so its center is located within the area of the region (s) that define the custom shape. Sep 27, 2017 · Summary. Paste - Click to paste the object with all specified attributes. 如果你在焊盘的位置不包含Top Solder层，则焊盘会盖上绿油，需要你磨掉绿油（白油），才能焊接。. The Smart Paste dialog allow you to convert some textual information into Altium Designer objects. Paste the image from the clipboard ( Edit » Paste or Ctrl+V ). Created: July 27, 2015 | Updated: April 11, 2017 | Applies to versions: 15. fedevel. Dec 29, 2017 · A pad is a primitive design object. This is what the solder mask layer is for -- you are saying where you want there to NOT be a solder mask Jun 9, 2022 · Summary. To show all layers supported for board design in Altium Designer, disable the Only show used layers option. . Jan 25, 2023 · This document is no longer available beyond version 21. Jun 9, 2022 · This document is no longer available beyond version 22. Click on [Add New Fabrication Output] in the Fabrication Outputs region and add the following entries: Report Board Stack > Kame_FMU. Mar 30, 2018 · To create a new export option for Gerber X2 files, right-click in the 'Fabrication Outputs' area and select the Gerber X2 entry. The dialog is accessed by right-clicking in the Pin data region of the Symbol Wizard dialog then selecting Smart Paste. Altium TechDocs are online documentation for Altium products, providing the basic information you need to get the most out of our tools. Objects are placed on the current layer. 接続点を定義するために小さいパッドを含めます。. This doesn't apply to all signals or nets, so you don't need to enforce impedance control on every net in your board design rules. Use Aug 23, 2019 · このオプションが有効な時、行った変更は変更後に配置するオブジェクトのみ影響を及ぼします。. When data is copied from a spreadsheet (Such as Microsoft Excel or Google Sheets) before opening the dialog, the top half of the Smart Grid Paste dialog will contain the table information from the clipboard. A Track segment is a straight line of a defined width. Feb 17, 2013 · Joined Jan 25, 2019 Messages 1,102 Helped 231 Reputation 461 Reaction score 298 Trophy points 83 Activity points 8,577 Aug 4, 2017 · Select the objects to paste using the check box beside each Schematic Object Type. As with any new technology in PCB manufacturing, there were people that are excited to jump right in and start designing with much finer feature sizes and work through the inevitable changes to the traditional thought process. altium. Top Paste Mask. 3. Apr 12, 2022 · The same view as the image above with only the solder paste showing. Don't know what more to say. Sep 24, 2023. Select a Reference Point for the Paste. Enable Keep Net Name Paste. The PCB Filter panel can be used for locating Keepout objects in the design. Nov 10, 2022 · Types Of Paste Mask. プリント回路基板、または PCB は、電気的にコンポーネントを接続したり機構的なものを取り付けるために使用します。. Select the required component in SCH/PCB Library panel. 1, 17. It is advisable to consult with your board fabricator to confirm their requirements before Jul 28, 2015 · The settings defined in the Gerber Setup dialog when generating output directly from the PCB are distinct and separate to those defined for the same output type in an OutputJob Configuration file. The X and Y size can be set independently to define asymmetric pad shapes. 0 and 17. If you're super stumped, substitute in a 2-pin footprint known to work (can be anything) and see if it displays properly. Jun 9, 2022 · Summary. 2. PCB Design Layers: Solder Mask vs. For a physical pcb, I know that there is the silk-screen layer (which would be the top overlay layer in Altium) and this is where text is written and graphics is shown. Jun 22, 2018 · Select placed footprint (s) in a PCB document then copy ( Edit » Copy) and paste them into an open PCB library using Edit » Paste Component. However, thermal paste can be deposited in almost any shape, it costs less, and is much more durable. Paste Array - Click to open the Setup Paste Array dialog, where the designer can set up options for array paste. The center of the pad will define the origin of the custom pad shape to be created. live. When you paste the array, it will be held by the same reference location that was used when the Copy action was performed. After clicking OK, you will be prompted to select a start location on the document where the array will be inserted. Tracks placed on a non-electrical layer are called Lines, where they are used as general Mar 9, 2020 · Hi All I am very new to this forum I am in process of create a PCB using Altium. All your PCB design, data management and collaboration needs can now be delivered by Altium Designer and a connected Altium 365 Workspace. The typical solder resist thickness (perpendicular to the board) is at least 0. The table below shows a summary of the advantages of each type of material for mounting heat sinks. Dec 6, 2022 · Access via Panels. We are trying to expedite the manufacturing process so we are leaning away from wave soldering and hand soldering. Aug 23, 2019 · カスタムパッド形状は、アーク、フィル、ライン、リジョンのような他のデザインオブジェクトを配置して作成します。. Select the part / circuitry you want to copy. Jul 27, 2015 · Paste. Sep 26, 2017 · For a blank PCB project or additional PCB documents added to an existing project, the default board shape is a rectangular shape (6 inch x 4 inch, or 6000mil x 4000mil, or 152. For example, a 5mil Solder Mask Expansion applied to a 60mil diameter round pad We would like to show you a description here but the site won’t allow us. com (where all you need to do is register for an account). 2 technical documentation for Setup Paste Array (SCH) and related features. The Pin Data Smart Paste dialog is used to populate multiple columns of data from an external source while using the Symbol Wizard. Note that you can create multiple sets of Gerber outputs. Open the required target PCB document in Altium Designer. Click the Automatically Determine Paste button to map the attributes from the Clipboard Table View region to the PCB List View region. If you don’t see a discussed feature in your software, contact Altium Sales to find out more. If it does, then the problem is definitely the footprint. This dialog provides tools to completely configure your Gerber file output options. Pads can exist on a single layer, for example, as a Surface Mount Device pad, or they can be a three-dimensional through-hole pad, having a barrel-shaped body in Feb 22, 2016 · The paste mask expansion can be defined for pads on an individual basis, in the associated properties dialog. Edit Copy. ODB++. Feb 21, 2017 · Impedance. 03. The features available depend on your Altium product access level. Not OnTopPaste OnTopPaste = False Mar 23, 2017 · Solder Mask From The Hole Edge - use this constraint to determine the reference for the calculated mask expansion. Jul 27, 2015 · Choosing the Edit » Paste command from the main menus. The barrel-shaped body of the via is formed when the board is drilled and through-plated during fabrication. Most design programs will let you add in comments on components. Vias are circular in the X and Y planes, like round pads. Create a mirror image of a part on the same layer. To finish the component, copy and paste the Region to define the second pad shape, place a small pad in each Region to define a connection point in each pad, then add the Component Overlay. The Paste Special dialog allows you to specify special paste options for an object. Edit Paste Paste Special. The total number of copies you will create are the number of columns times the number of rows. Select the thermal pad and in the Pad Stack region, in the Top Paste row in the Percentage % box, set a value of -40% to know the size of paste equal to 60% coverage. High reliability. This documentation page references Altium NEXUS/NEXUS Client (part of the deployed NEXUS solution), which has been discontinued. May 7, 2024 · Create your custom shape using the these Tips: Press Shift+Spacebar to cycle through the corner modes. Sep 13, 2017 · By default, only layers in the current board's layer stack will be shown. com This video tutorial demonstrates how to select part of your layout and reuse it by Copy and Paste. In the main design space to access the Selection Memory dialog, from where you can control all aspects of the selection memory feature. Syntax. This Paste mask is found on the top side part of the printed circuit board. Multiple components can be selected. Is there way to do it by percentage of the actual pad? Jun 22, 2021 · The property settings for each type of object are defined in two different ways: Pre-placement settings – most Pad object properties, or those that can logically be pre-defined, are available as editable default settings on the PCB Editor – Defaults page of the Preferences dialog (accessed from the button at the top-right of the design space). The thermal pad paste is reduced to cover 60% of the pad’s surface and divided into four sections, spaced 0. Object-specific Keepouts in a board design can be accessed via the PCB List and PCB Filter panels. Press Spacebar within each corner mode to toggle the corner direction (except for the Any Angle mode). Add a comment. 8 mils. Clicking the button on the PCB Standard toolbar (PCB Editor), or PCB Lib Standard toolbar (PCB Library Editor). If it is a rigid-flex design, the shape is then divided into the required zones or board regions. Use tracks to define a straight line in the PCB design space. Parent page: PCB Query Functions - Layer Checks Summary. 3) Solder mask is used for applying solder mask ink, but paste mask is used for applying paste. When enabled, the perimeter of the pad/via hole is used. Right-click anywhere in the list of components in the Mar 10, 2022 · The solder stop mask layer caps off the PCB and provides a protective film over copper on the surface layers. Paste mask expansion can also be defined at the www. Right-click and drag to reorient the board in the visualizer. The image will appear floating on the cursor. How is pin-in-paste technology conveyed in an Altium PCB design? Aug 28, 2017 · A fiducial marker placement machine is also used to compensate for any skew when the PCB is clamped. Open the New PCB. High-speed digital signals or RF signals will need to have a specific trace width to hit a required impedance value. The procedure involves the following sequence of actions: Dec 13, 2017 · Vias are a three-dimensional object, having a barrel-shaped body in the Z-plane (vertical)with a flat ring on each (horizontal) copper layer. Mar 20 at 15:20. Aug 10, 2023 · Working with Tracks. Options/Controls Paste Attributes. When data is copied from a spreadsheet (Such as Microsoft Excel or Google Sheets) before opening the dialog, the top half of the Smart Grid Paste dialog will contain the table information Mar 1, 2016 · Expansion bottom - this constraint is used to specify the value applied to the initial pad/via shape (or hole) to obtain the final shape on the bottom solder mask layer. The dialog opens already populated with the source data. ), but there are additional shortcuts to help you navigate through an Altium Designer schematic or layout with additional efficiency. To do this: Select File » New » Library from the main menus, then in the New Library dialog that opens, select Create Library Content » Footprint from the Workspace region of the dialog. Explore Altium Designer 22 technical documentation for Setup Paste Array (PCB) and related Dec 16, 2022 · Highlight the image in Microsoft Word and copy it to the clipboard. Expansion < 0 – enter a negative value to define a paste mask area that is <Value> percent smaller than the pad area. Left-click on the image, then Ctrl+C to copy the image to the Windows clipboard. Modified by Admin on Aug 23, 2019. "paste-in-hole") soldering. Top Paste Mask is also known as the component side. Parent page: CAMtastic Commands. For the latest, read: Paste for version 21. The files created in this guide are required by the manufacturer for the fabrication of the printed circuit board. Paste mask expansion can also be defined at the May 7, 2024 · Solution Details. 4mm x 101. For decades, the high density of PCB has been developing with the improvement of IC integration and installation technology. Use the button to toggle between single, or separate expansions for the top and bottom sides of the board. Feb 10, 2023 · EditPaste. Jun 9, 2022 · Top-Middle-Bottom - a Top-Middle-Bottom layered pad supports defining different X and Y sizes and shape for the top layer, for all mid signal layers, and for the Bottom layer, separately. Top Solder层，就是用来控制做板的时候不覆盖绿油（白油）的区域，比如焊盘的位置，一些关键信号的测试点，不覆盖绿油，才能漏出焊盘。. How do I reduce the size by 10%? I am aware of the PasteMaskExpansion rule, but there i need specify an value such as -0. X-Size - the current X (horizontal) size of the pad. The paste layers may be missing or it may be there but not properly defined. This removal of the solder mask from a pad on the top layer should extend some distance around the edge of the pad, creating either NSMD Sep 15, 2022 · Using the solder mask expansion and the minimum solder mask sliver rules, you can make sure your solder mask layer doesn’t interfere with any of your exposed Aug 2, 2022 · Returns all objects on the Top Paste layer, and all pads on the Top Layer – the latter objects are returned because they also render to the Top Paste layer. Paste mask layer is just for the stencil. See the Setup Paste Array dialog page for more options. Let's consider the difference between them. Mar 23, 2017 · For the latest, read: Mask - Paste Mask Expansion for version 4. A polygon pour is a group design object that is made up of simpler primitive objects, either regions, or tracks and arcs. A wide range of PCB design fabrication file formats is available for both individual and output job file generation, including: Gerber RS-274X and Gerber X2. Example Usage. Summary. Instead of straining your brain, let your PCB design software do it for you. – Lundin. Move the cursor to the relative origin of the current document (PCB document), or the location of the component reference point (PCB Footprint document). When disabled, the perimeter of the object is used (the copper land edge for a pad or via). In the above image, the 'Backdrill Gerbers' entry and the 'Gerber Files' entry are both in RS-274X format, but Aug 1, 2017 · Now reading version 21. Jun 14, 2019 · When you use the right PCB editor with top-quality CAD tools, you can place silkscreen directly in your PCB layout and use a design rule check to verify appropriate clearances. Right-clicking within the design workspace and choosing the Paste command from the context menu. This document is no longer available beyond version 22. For design components that include manufacturer information, ActiveBOM can use the Altium Cloud Services to access detailed and up-to-date supply chain information. Access. Pads are used for fixing the component to the board and for creating the interconnection points from the component pins to the routing on the board. A polygon pour is shown as solid and hatched, demonstrating varying clearances and controlled connection style and air gap. Dec 7, 2022 · Ctrl+End. Footprints can be created directly in your connected Workspace. Paste on current layer - enable this option to paste objects onto the current layer. Nov 3, 2023 · The features available depend on your Altium product access level. Feb 9, 2023 · Paste Array. Jun 21, 2019 · 1 Answer. Jan 26, 2017 · Risk Vs. It is used by assembly machines to precisely locate the footprint of a component and reduces errors in fiducial placement. IPC-2581. Select Edit » Copy Component when the footprint to be copied is active in the PCB Library Editor, change to the open PCB destination library then select Edit » Paste Component. The Top and Bottom Paste Masks are the two kinds of Past masks or Stencils in the PCB industry. If you want to stick components onto the copper, there need to be openings in the solder mask to let you do that. Jul 28, 2015 · Explore Altium Designer 20. Information can now be found using the following links: Pasting Content Using Smart Paste Object Duplication. com Custom Pads Stack 14 IV. Click at the desired location in the workspace to effect placement. For traces that don't need specific impedance or high current, a 10 mil trace width is Jun 5, 2015 · The paste mask expansion can be defined for pads on an individual basis, in the associated properties dialog. Solder mask will be thinner near the edges of traces and can reach as thin as 0. Options are available to follow the expansion defined in the applicable design rule, or to override the rule and apply a specified expansion directly to the individual pad in question. OnTopPaste OnTopPaste = True Returns all objects on the Top Paste layer, and all pads on the Top Layer. Discover features you didn't know existed and get the most out of those you Sep 24, 2023 · 30,112. Remembering which of your components need heat sinks can be a pain. NC Drill. Dec 28, 2023 · Select the object to be placed from one of the toolbars or the Place menu. Oct 17, 2017 · LPSM and DPSM solder mask thickness in empty areas of the board will generally vary with location. While browsing properties for a selected pad through the Properties panel , options are available to follow the expansion defined in the applicable design rule, or to override the rule and apply a specified expansion directly to the individual pad in question. Nov 9, 2020 · Altium Designer provides a complete set of tools for specifying solder mask clearances and your silkscreen layer. Local fiducial markers are copper markers that are placed outside of the corner of a quad packaged surface mount component. Each of these layers within the CAD system conveys the data needed to fabricate the masks Jul 28, 2015 · The Smart Paste dialog. High density. The regions can be defined on any layer. Explore Altium Designer 17. We would like to show you a description here but the site won’t allow us. 3 mils or less. For the Schematic, you can simply select the primitives: Mar 20, 2024 · Obviously a big heat sink will mean difficulties with solder wetting as well. Enable Paste Array - enable to copy your selected objects as a two-dimensional array. To flip a component to the opposite layer of the PCB, select the component and drag it, and press the "L" key. Jan 5, 2018 · Edited the Region to set it to the Top Layer and enabled the appropriate Mask Expansion option. Jan 29, 2016 · The Pin Data Smart Paste dialog is used to populate multiple columns of data from an external source while using the Schematic Symbol Generation Tool Symbol Wizard. Now reading version 17. In the case of the former, the settings are stored in the project file, whereas for the latter, they are stored in the OutputJob Configuration file. 6mm). Defining the Solder and Paste Mask Feb 9, 2023 · X-Spacing - enter the desired X space between two adjacent items. After launching the command, the cursor will change to a square and you will enter custom aperture explode mode. The solder mask is a coating applied to the board to protect the copper. Use an OutJob file to generate Gerber files. Jul 18, 2017 · The Pin Data Smart Paste dialog. You can copy Altium Designer objects or Windows based text and then paste it into your design as Ports, Net labels Buses, Harnesses, or groups of objects like a port with wire and net label. 1, 16. The dialog is accessed from the PCB editor by clicking Edit » Paste Special from the main menus. Select a Reference Point, it is typically recommended to use Origin. コンポーネントフット Nov 3, 2023 · Vias are three-dimensional objects and have a barrel-shaped body in the Z-plane (vertical) with a flat ring on each (horizontal) copper layer. The rules allow a definition of mask expansion or contraction with respect to each pad and via site. For the latest, read: Paste for version 22. 2mm apart from each other: 1. The following pre-packaged resources, derived from this base command, are available: Paste. Altium Designer gives you these tools and plenty of other features to help you prepare for manufacturing and assembly. Sep 20, 2019 · Edited the Region to set it to the Top Layer and enabled the appropriate Mask Expansion option. May 7, 2024 · From/to Library: Open the source library document. You can use the PCB Rules and Constraints Editor to define important PCB manufacturing rules for your solder mask. オーストリアの科学者である Dr Paul Eisler は、1943 年に最初の printed wiring board を作成し Jul 28, 2015 · Created: July 28, 2015 | Updated: June 19, 2017 | Applies to versions: 15. use the Edit » Paste Array command from the main menus. When linked ( ), specify a value for the expansion in the Expansion Nov 13, 2020 · Altium Designer already supports standard operating system keyboard shortcuts (open file, copy, paste, etc. Press Esc or Right-Mouse Click to terminate the placement process, the software will close and Jul 30, 2018 · The Smart Grid Paste dialog. Y- Spacing - enter the desired Y space between two adjacent items. Here are some of the common shortcuts I use to stay most productive. – Chris Knudsen. A PCB CAD system will use different internal layers to represent the top and bottom solder masks and the top and bottom paste masks. 必要に応じて、ドリル位置やサイズを設定します。. This material is what gives a pcb its distinct color. Ctrl+Q. . If you don’t see a discussed feature in your software, contact Altium Sales to find out Jan 9, 2024 · Creating a New PCB Footprint. The layers themselves are grouped by their functional types: Signal Layers – Top Layer, Bottom Layer, Mid-Layer 1-30; Internal Planes – Internal Plane 1-16 Mar 22, 2021 · Thermal paste can be messy and difficult to remove if the heat sink is ever replaced, making thermal pads a better option. 2) The solder mask layer is one part on the circuit board, but the paste mask layer is not. Right-click on the selected component, then choose the Copy command from the context menu or Ctrl+C. Defining the Solder and Paste Mask Jan 12, 2023 · Custom columns can also be added, including a specific Line number column, which supports both auto and manual numbering, with full copy/paste support. Reward During the recent IPC APEX expo, there was a lot of discussion about SAP, or semi-additive PCB processes. Jan 18, 2022 · Altium Designer 22 includes new features that improve communicating solder mask specifications, so you can avoid bottlenecks in the design phase and move to Jan 11, 2024 · Place one or more overlapping regions defining the custom pad shape in the design space. Check the footprint carefully. 1) The openings on solder mask layer have no solder mask ink, but the openings on paste mask layer have paste. Use the mouse to define the location of the placed object in the PCB editor design space and its size (where applicable). This link will take you, even without a valid license, to an excellent (and official) Altium forum: forum. PcbDoc. Jun 21, 2011 · http://www. Altium Designer maintains a separate clipboard to the main windows clipboard in order to have better resolution of the details of clipboard objects, but if required, the Windows Clipboard Contents can also be used as the source of a Smart Paste. Mar 31, 2017 · If that’s the case for your PCB, thermal paste will provide better thermal conductivity than a thermal pad. Information can now be found using the following links: Paste Paste Text Paste Special Paste On Current Layer Paste Array Duplicate. 1. 1. Press Backspace to remove the last corner. I also need to create the stencil file. OnTopPaste : Boolean. Use the controls to configure the presentation of the layer stack. Information can now be found here: Using Cut/Copy & Paste for version 24. The dialog is accessed by right-clicking in the grid region of the Symbol Wizard dialog then selecting Mar 23, 2017 · The paste mask expansion can be defined for pads on an individual basis. Parent page: PCB Commands. For specific project templates that can be used when creating a new PCB project, the associated PCB document in each case has a specific board shape Jan 20, 2016 · The Smart Grid Paste dialog allows you to alter the value of existing objects from pasted tabular data. Aug 3, 2017 · The Paste Special dialog. The PCB Filter panel allows the use of the IsKeepOut query keyword to locate and (optionally) select Keepouts objects in the design. The pads, silkscreen, and assembly information will appear on the opposite side of the PCB. For the latest, read: Setup Paste Array (PCB) for version 22. May 30, 2022 · The Smart Grid Paste dialog is then updated with the top half of the dialog representing the copied table data, while the bottom half shows the proposed PCB List content. Defining the board in the horizontal, or X-Y direction, is done by first defining the overall board shape. Each Gerber file corresponds to one layer in the physical board – the component overlay, top signal layer, bottom signal layer, the solder masking layers, etc. Tracks are placed on a signal layer to form the electrical interconnections, or routing, between component pads. We need to export stackup data, the NCDrill file, and Gerber/ODB++ files. Solder mask needs to be pulled back from landing pads on the surface layer so that you have a surface where components can be mounted and soldered. Open the target schematic/PCB library document. Enter a value from 1 to 10000mil. Using the Ctrl+V keyboard shortcut. Jul 30, 2018 · The Smart Grid Paste dialog allows you to alter the value of existing objects from pasted tabular data. Create a new Workspace Footprint using the New Library dialog. Jan 19, 2024 · Select Tools » Layerstack Visualizer in the Layer Stack Manager to open the Layerstack Visualizer. 0, 16. There is also the soldermask which is a dielectric material used to ensure that different pcb traces won't touch each other. Paste Mask. py jr du zs em ir xe lp bh tt