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Changes for page Project Documentation

Last modified by Soeren Domroes on 2025/01/30 12:18
From version 5.1
edited by stu104225
on 2019/12/11 16:34
Change comment: There is no comment for this version
To version 12.1
edited by stu104225
on 2020/03/03 17:33
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -35,7 +35,7 @@
35 35  
36 36  logic only rudimentary - repeatedly trigger both flippers if ball is below threshold
37 37  
38 -(see vid [[to be attached>>doc:to be attached]])
38 +([[see video>>url:https://youtu.be/heWC7CDigWQ||shape="rect"]])
39 39  )))
40 40  |(((
41 41  \\
... ... @@ -49,14 +49,27 @@
49 49  
50 50  == Components ==
51 51  
52 -Thsi section is meant to collect the latest considerations for the system components.
52 +This section is meant to collect the latest considerations for the system components.
53 53  
54 -=== Ball Detection ===
54 +=== Vision/Ball Detection ===
55 55  
56 +* Flashing lights need to be masked or excluded by means of color to prevent misdetections
57 +* The pixel coordinates should be translated to a custom coordinate system, s.t. chnages in resolution or exact camera position can be abstracted from
58 +
56 56  === Pinball Controller ===
57 57  
58 58  === Ball Physics Model ===
59 59  
63 +* For now the physics model passes a single number, the time the ball is predicted to be in range, i.e. when to trigger the flippers.
64 +For the logic to be able to perform meaningful computation more information needs to be passed, e.g.:
65 +** **Position** the ball is predicted to be at at the corresponding time
66 +** **Velocity **vector of the ball
67 +* Gravity on (% lang="en" %)inclined plane
68 +
69 +* (% lang="en" %)Different ball behavior when rolling down the inlanes
70 +
71 +* (% lang="en" %)Bounce back on collision, especially with the resting flippers (not all shot should be taken as a volley)
72 +
60 60  === Main Program ===
61 61  
62 62  \\
... ... @@ -80,3 +80,5 @@
80 80  ** Four 5V-relays (three in use)(((
81 81  * To actuate the three flippers
82 82  )))
96 +
97 +[[image:attach:2020-03-03-181059_1920x1200_scrot.png]]
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -65668014
1 +71401598
URL
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1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/PP18/pages/65668014/Project Documentation
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/PP18/pages/71401598/Project Documentation