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Questions tagged [polygon]

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1answer
49 views

How to fill pad with polygon pour

How can I fill the complete pad with polygon pour ? (I dont know the correct question in english) I am using Altium Designer 17
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2answers
48 views

When making power polygon , making polygon on the smd-pad has any problems?

I'm now making 4 layer PCB and my PCB has one Power plane (L3) and one GND plane (L2). Now I just make a connection with inner layer (L3) with Top plane(L1). At this point, I'm curious that what is ...
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2answers
78 views

Altium polygon doesn't pour to vias of same net

I am using Altium 17 and try to make a GND pour. On the GND polygon I want to place some vias to GND polygon. But it doesn't connect GND polygon and GND vias. They belong to exactly same net, GND. I ...
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0answers
39 views

Altium DelphiScript | Region Selecting | Calculating Shortest Path | Calculating Copper Area

I am working on a project and I'm trying to find out if there is a tight spot for current on a flooded plane. There are some obstacles on the surface like vias etc. I decided to write this script step ...
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1answer
61 views

Is this polygon pour, how much current can it carry?

On my attached picture, I draw battery pins, (red square) component that want to current, (blue square, a component want to about 4-6 ampere) and way of current (black line). I have a some questions. ...
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1answer
55 views

Polygon Strategy

I'm working at a project. Pcb of this project has four layers. And I'm wondering about polygon strategies. Me and my team decided to split polygons. For example at top layer, half side of top layer ...
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2answers
82 views

How to do a cut in the middle of the polygon on Altium Designer 19?

I'm wondering how to do a cut in the middle of the polygon using the Altium. It seems it has the tools just for making the cutouts and splitting the planes, but not making the cuttlines in the middle ...
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1answer
46 views

Unlock movement/edit of internal polygon layers in altium 19?

I changed an internal plane to a signal layer and now I want to be able to move objects in this layers like polygon, however I seem to be unable to do so. How can I unlock polygon move/edit in this ...
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1answer
102 views

How do I change and select which Polygon thermal relief Altium Designer 19 shall use?

How can I make a polygon in a Signal layer in Altium Desginer 19, to change its copper thermal relief? I've created a rule for it, or so I think. But I have not been able to find where I select ...
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2answers
346 views

Ground Plane on Top and Bottom layers in 4-layer PCBs

Is it a good idea to fill free space on Top and Bottom layers in a multilayer (4-layer or more) PCB? I usually use external layers for signal routing and internal layers for power supplies and ground....
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0answers
93 views

Hexagonal hatched polygons Altium

I'm recently trying to design a flex PCB. I haven't been able to find any specific tutorials on how to do this in Altium. But I did find Altium blogs detailing some of the best design practices for ...
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2answers
274 views

Using polygon pours for small signals in PCB design

I'm trying to improve my PCB routing skills. When I started out a few years back, I just layed out the components and ran tracks with a fixed width between them. I didn't even know about polygon pours....
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2answers
586 views

How do I remove unnecessary fills in an EAGLE polygon?

There are a lot of resistors and diodes on the board, where the polygon passes like this. How can I get rid of it?
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1answer
228 views

Altium 17 hatched polygon problem

I'm currently designing a PCB and I need to use hatched polygons in order to get my PCB produced (my manufacturer accepts only hatched polygons). The problem is the following: in only one of the ...
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2answers
187 views

Altium Polygon pour

I am designing a PCB in Altium. I finished my routing and proceeded to Polygon pour for Gnd plane. I was surprised to find the pour in between my 0805 caps pads as well. Although, I don't have a top ...
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1answer
98 views

EAGLE - how to make ground planes to connect to the smaller PADS

I cant fid how to configure the GND polygon to connect to smaller IC pads: EDIT Following the @Dave Tweed answer the result is exactly as I need:
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1answer
477 views

How To Hide The Outline of The Polygon in Altium

I have copied a polygon pour from one PCB to another, but I cannot seem to hide the outline on the new board. Anyone know how to do this? Comparison below: New Board: Previous:
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1answer
550 views

Change space between Routs and copper pours in Altium PCB designer

How Can I change the distance between Polygon pours and routs in Altium PCB designer? Update 1: Actually I'm newbie on Altium so posted the PCB with default clearance value (0.245 mm) and larger ...
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1answer
308 views

Altium. Can't apply a rule of plane connect to Polygon

Problem with Altium Designer! I'm trying to use Plane Connect to Polygon with four conductors, but in existing PCB it dosen't work. (in new projects it working) What could be wrong? My actions: 1) ...
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0answers
150 views

Altium: Remove Small Sliver Openings in Hatched Pour

One of Altium's polygon pour modes is a hatched version, which allows the user to specify an individual track width and a grid size and it automatically generates a pour in a cross-hatch pattern. It ...
1
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1answer
413 views

EAGLE restrict area isolation [duplicate]

Hi, in my circuit I made ground plane and inside of it I need clear area without copper for anthena. So I have created polygon in tRestrict layer and used Ratsnest for reconection. It worked, but not ...
1
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1answer
943 views

Altium Designer PCB project Ground fill polygon cant connect to one of same net component pad

I'm finishing one of my pcb layout, in this case is a multilayer one. the trouble is that design rule checker find me 5 unconnected GND pads but the trouble is that this pads are close to a copper ...
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0answers
5k views

Altium Designer: Polygon does not connect to the pads on the same Net

I'm trying to put a plane shield using polygon pour and I realized that some object is not connected to my polygon. In the picture below it is clearly seen that the GND through hole is not connected ...
2
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1answer
187 views

Altium designer polygons

I'm trying to make a small trimming in polygon pour in Altium Designer. I upload a photo. How can I cut these edges and make it more flat?