Board-dat/OPM/OPM1181-dat/OPM1181-dat.md
... ...
@@ -20,9 +20,9 @@ Notice if you run high charging current, add heat sink on backside would be good
20 20
21 21
## ref
22 22
23
-- datasheet - https://github.com/Edragon/Datasheet/tree/master/consonance
23
+- [[consonance-dat]]
24 24
25
-- [[rechargeable-battery-dat/rechargerable-battery-dat]] - [[battery-dat]]
25
+- [[rechargerable-battery-dat]] - [[battery-dat]]
26 26
27 27
- [[Lead-Acid-Battery-dat]]
28 28
Chip-cn-dat/CONSONANCE-dat/CN3768-dat/CN3768-dat.md
... ...
@@ -0,0 +1,17 @@
1
+
2
+# CN3768-dat
3
+
4
+The CN3768 charging system incorporates several automatic features to optimize battery health and longevity.
5
+
6
+**Deeply discharged batteries** are initially trickle charged at 17.5% of the programmed constant charge current. This continues until the cell voltage reaches 75% of the regulation voltage in over-charge mode.
7
+
8
+The **over-charge phase** ends when the charging current decreases to 38% of the constant charge current, at which point the system transitions to float charge mode.
9
+
10
+If the battery voltage subsequently drops below 83.95% of the over-charge voltage while in float-charge mode, a **new charge cycle** automatically begins.
11
+
12
+Furthermore, the CN3768 automatically enters **sleep mode** when the input voltage falls below the battery voltage, conserving power.
13
+
14
+
15
+## ref
16
+
17
+[[DSE-CN3768.pdf]]
... ...
\ No newline at end of file
Chip-cn-dat/CONSONANCE-dat/CN3768-dat/DSE-CN3768.pdf
... ...
Binary files /dev/null and b/Chip-cn-dat/CONSONANCE-dat/CN3768-dat/DSE-CN3768.pdf differ
Chip-cn-dat/CONSONANCE-dat/CONSONANCE-dat.md
... ...
@@ -9,10 +9,14 @@
9 9
10 10
- [[CN3302-dat]] - PFM Boost Dual-Cell Lithium Battery Charging Control IC
11 11
12
-- [[CN3768-dat]] - 4A, 12V Lead-Acid Battery Charger IC - [[DSE-CN3768.pdf]] - [[OPM1181-dat]]
12
+- [[CN3768-dat]] - 4A, 12V Lead-Acid Battery Charger IC - [[OPM1181-dat]]
13 13
14 14
- [[BAT1002-dat]] - [[DSE-CN3065.pdf]]
15 15
16
+- [datasheet in github](https://github.com/Edragon/Datasheet/tree/master/consonance)
17
+
18
+
19
+
16 20
17 21
18 22
## ref
Chip-cn-dat/CONSONANCE-dat/DSE-CN3768.pdf
... ...
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app-dat/archieved-dat/archieved-dat.md
... ...
@@ -0,0 +1,3 @@
1
+
2
+# archieved-dat
3
+
app-dat/archieved-dat/writer-machine-dat/writer-machine-dat.md
... ...
@@ -0,0 +1,12 @@
1
+
2
+# writer-machine-dat
3
+
4
+## records
5
+
6
+- [main inter-connection part](https://t.me/electrodragon3/356)
7
+
8
+
9
+
10
+## ref
11
+
12
+- [[app-dat]]
... ...
\ No newline at end of file
app-dat/openpnp-dat/PixiePlacer-dat/PixiePlacer-BOM-dat/PixiePlacer-BOM-dat.md
... ...
@@ -4,7 +4,7 @@
4 4
5 5
- [PixiePlacer/PixiePlacer/wiki/Bill-of-Materials](https://github.com/PixiePlacer/PixiePlacer/wiki/Bill-of-Materials)
6 6
7
-
7
+- [google sheet BOM](https://docs.google.com/spreadsheets/d/1CWFQ7bArdYDCNkc-MHFDlqN6pdHpugMOtVum4YUrMk8/edit?gid=0#gid=0)
8 8
9 9
## raw-bom
10 10
app-dat/openpnp-dat/PixiePlacer-dat/PixiePlacer-Y-dat/PixiePlacer-Y-dat.md
... ...
@@ -2,13 +2,12 @@
2 2
# PixiePlacer-Y-dat.md
3 3
4 4
5
-- [[motion-system-dat]]
5
+- [[motion-system-dat]] - [[alu_extrusion-dat]]
6 6
7
-[assembly video ](https://www.youtube.com/watch?v=StzaezD6ANE)
8 7
9
-- [[alu_extrusion-dat]]
10 8
11
-## Tension Slider Assembly
9
+
10
+## Tension Slider Assembly BOM List
12 11
13 12
| Category | Part_Name | Part Description | Quantity |
14 13
| :-------------- | :----------------------- | :-------------------------------- | -------: |
... ...
@@ -31,8 +30,6 @@ Nuts and Bolts
31 30
- M5_Nut - [[nut-dat]]
32 31
- Socket_Cap_Screw_M5x45mm
33 32
34
-
35
-
36 33
3D Printed Part - [[3d-print-service-dat]]
37 34
- Star_Knob_Base == star_knob v7 == https://cad.onshape.com/documents/ff9d1e3bb0c6648192bdf385/v/70ff96265c3a5c65e5e93ef9/e/10f29c1435693a48f4ed55a7
38 35
- Star_Knob_Cover == can not find this file
... ...
@@ -40,22 +37,27 @@ Nuts and Bolts
40 37
41 38
## steps by steps
42 39
43
-[explanation in github ](https://github.com/PixiePlacer/PixiePlacer/wiki/Y%E2%80%90Axis)
40
+- [full assembly 3D file at here](https://cad.onshape.com/documents/cba5ff23b34f56cdb8d56e29/w/70635aee323f77b7c3b4f3ff/e/d64d0dd6226f687165828220)
41
+
42
+- [explanation in github ](https://github.com/PixiePlacer/PixiePlacer/wiki/Y%E2%80%90Axis)
43
+
44
+- [assembly video ](https://www.youtube.com/watch?v=StzaezD6ANE)
45
+
44 46
45 47
### Tension Slider
46 48
47
-- [[timing-pulley-dat]] - [[glue-dat]]
49
+- [[belt-sys-dat]] - [[timing-pulley-dat]] - [[glue-dat]] - [[idler-dat]]
48 50
49
-- The Tension_Slider tensions the belt on the X-Axis and Y-Axis. In total three are needed in the machine. The Hex_Screw_M5x35mm is pressed into the Star_Knob_Base and the Star_Knob_Cover glued on inorder to encapsulate the screw.
51
+- The Tension_Slider tensions the belt on the X-Axis and Y-Axis. In total three are needed in the machine. The **Hex_Screw_M5x35mm** is pressed into the **Star_Knob_Base** and the **Star_Knob_Cover** glued on inorder to encapsulate the screw.
50 52
- A M5_Nut is dropped into the Tension_Slider.
51
-- The Socket_Cap_Screw_M5x45mm is pushed through the hole of the Tension_Slider and the GT2_Idler_20T_5B_6mm and secured with a M5_Nut.
53
+- The **Socket_Cap_Screw_M5x45mm** is pushed through the hole of the **Tension_Slider** and the **GT2_Idler_20T_5B_6mm** and secured with a **M5_Nut**.
52 54
- Pass the belt through the center of the aluminum extrusion before mounting both mounting plates to the aluminum extrusion.
53 55
54 56
### Y-Axis Left Back Mounting Plate
55 57
56
-- Press and secure the Bearing on the side in place with M3 screws.
57
-- Insert the Belt and attach the Idler to the 8mm shaft.
58
-- Insert a M5 screw and feed the Belt around the Idler and secure the screw with a nut.
58
+- Press and secure the **608 Bearing** on the side in place with M3 screws. **Socket_Cap_Screw_M3x6m**
59
+- Insert the Belt and attach the Idler to the **8mm shaft**.
60
+- Insert a M5 screw and feed the Belt around the **Idler** and secure the screw with a nut.
59 61
- Mount the Y-Axis_Left_Back_Mounting_Plate to the Aluminum extrusion with M5 screws.
60 62
61 63
### Y-Axis Front Mounting Plates
... ...
@@ -66,7 +68,7 @@ Nuts and Bolts
66 68
67 69
### Y-Axis Right Back Mounting Plate
68 70
69
-- Connect the Pulley to the Motor shaft.
71
+- Connect the **Pulley** to the Motor shaft.
70 72
- Mount the Motor to the Y-Axis_Right_Back_Mounting_Plate with M5 screws and nuts.
71 73
- Insert the Belt and attach the Idler with a M5 screw and nut.
72 74
- Mount the Y-Axis_Right_Back_Mounting_Plate to the Aluminum extrusion with M5 screws.
... ...
@@ -105,7 +107,7 @@ Nuts and Bolts
105 107
- Left_Back_Mounting_Plate_Y-Axis
106 108
- Right_Back_Mounting_Plate_Y-Axis
107 109
108
-- [[motor-dat]]
110
+- [[motor-dat]][[belt-sys-dat]]
109 111
110 112
- [[mechanics-dat]] - [[bearing-dat]] - [[shaft-dat]] - [[belt-dat]]
111 113
app-dat/openpnp-dat/PixiePlacer-dat/PixiePlacer-dat.md
... ...
@@ -1,9 +1,7 @@
1 1
2 2
# PixiePlacer-dat
3 3
4
-- https://github.com/PixiePlacer/PixiePlacer
5 4
6
-https://www.youtube.com/@pixieplacer
7 5
8 6
9 7
... ...
@@ -16,7 +14,20 @@ https://www.youtube.com/@pixieplacer
16 14
- [[PixiePlacer-Y-dat]]
17 15
18 16
19
-## CAD
17
+## all resources info
18
+
19
+
20
+- [github](https://github.com/PixiePlacer/PixiePlacer) / [youtube](https://www.youtube.com/@pixieplacer)
21
+
22
+BOM
23
+
24
+- [PixiePlacer/PixiePlacer/wiki/Bill-of-Materials](https://github.com/PixiePlacer/PixiePlacer/wiki/Bill-of-Materials)
25
+
26
+- [google sheet BOM](https://docs.google.com/spreadsheets/d/1CWFQ7bArdYDCNkc-MHFDlqN6pdHpugMOtVum4YUrMk8/edit?gid=0#gid=0)
27
+
28
+- [copied BOM V2](https://docs.google.com/spreadsheets/d/18583qxF1q-lbWCTlZ11vYUZMCIv_e09sAsYIaguiR-M/edit?gid=0#gid=0)
29
+
30
+CAD
20 31
21 32
- [full assembly 3D file at here](https://cad.onshape.com/documents/cba5ff23b34f56cdb8d56e29/w/70635aee323f77b7c3b4f3ff/e/d64d0dd6226f687165828220)
22 33
mechanics-dat/bearing-dat/2025-04-18-15-37-24.png
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mechanics-dat/bearing-dat/bearing-dat.md
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@@ -4,6 +4,23 @@
4 4
5 5
## 608_Bearing
6 6
7
+Here's what "608" means:
8
+
9
+- 6 – The bearing type (6 = single row deep groove ball bearing)
10
+- 0 – The bearing series, indicating the robustness (0 = light duty)
11
+- 8 – The bore size, which is 8mm
12
+
13
+Basic Dimensions of a 608 bearing:
14
+
15
+- Inner diameter (bore): 8 mm
16
+- Outer diameter: 22 mm
17
+- Width (thickness): 7 mm
18
+
19
+## block the bearing
20
+
21
+![](2025-04-18-15-37-24.png)
22
+
23
+by M3 screws
7 24
8 25
9 26
## What is a Bearing?
mechanics-dat/belt-dat/belt-dat.md
... ...
@@ -1,8 +0,0 @@
1
-
2
-# belt-dat
3
-
4
-GT2_Belt_6mm
5
-
6
-## ref
7
-
8
-- [[belt]]
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\ No newline at end of file
mechanics-dat/belt-dat/timing-pulley-dat/2025-04-11-16-38-50.png
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mechanics-dat/belt-dat/timing-pulley-dat/2025-04-11-17-02-34.png
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mechanics-dat/belt-dat/timing-pulley-dat/timing-pulley-dat.md
... ...
@@ -1,31 +0,0 @@
1
-
2
-# timing-pulley-dat
3
-
4
-## GT2_Timing_Pulley_20T_8B_6mm
5
-
6
-- **GT2**: Refers to the tooth profile – 2 mm pitch (distance between teeth), ideal for precise motion control (e.g., 3D printers).
7
-- **20T**: 20 Teeth – the pulley has 20 teeth around its circumference.
8
-- **8B**: 8 mm **inner bore diameter** (fits an 8 mm shaft).
9
-- **6mm**: **Belt width** – designed for 6 mm wide GT2 timing belts.
10
-
11
-## Summary:
12
-This is a 20-tooth GT2 pulley with an 8 mm bore, suitable for 6 mm belts. It's commonly used in 3D printers, CNC machines, and robotics for accurate belt-driven motion.
13
-
14
-https://cad.onshape.com/documents/707b8372a3c9ced9cde96289/v/ee73401f89c866bc22119094/e/19e0ed0d5720546e9089804c?showReturnToWorkspaceLink=true
15
-
16
-- measured witdth = 9 mm
17
-- measured hole = 5 mm
18
-
19
-![](2025-04-11-16-38-50.png)
20
-
21
-## GT2_Timing_Pulley_20T_8B_5mm
22
-
23
-the following images show inner hole 5mm, not 6mm
24
-
25
-![](2025-04-11-17-02-34.png)
26
-
27
-
28
-
29
-## ref
30
-
31
-- [[timing-pulley]]
... ...
\ No newline at end of file
mechanics-dat/belt-sys-dat/belt-dat/belt-dat.md
... ...
@@ -0,0 +1,4 @@
1
+
2
+# belt-dat
3
+
4
+GT2_Belt_6mm
... ...
\ No newline at end of file
mechanics-dat/belt-sys-dat/belt-sys-dat.md
... ...
@@ -0,0 +1,14 @@
1
+
2
+# belt-sys-dat
3
+
4
+
5
+- [[timing-pulley-dat]] - [[idler-dat]] - [[belt-dat]]
6
+
7
+
8
+
9
+
10
+
11
+
12
+## ref
13
+
14
+- [[belt-sys]]
... ...
\ No newline at end of file
mechanics-dat/belt-sys-dat/idler-dat/idler-dat.md
... ...
@@ -0,0 +1,10 @@
1
+
2
+# idler-dat
3
+
4
+## GT2_Idler_20T_5B_6mm
5
+
6
+
7
+
8
+## ref
9
+
10
+- [[idler]]
... ...
\ No newline at end of file
mechanics-dat/belt-sys-dat/timing-pulley-dat/2025-04-11-16-38-50.png
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mechanics-dat/belt-sys-dat/timing-pulley-dat/2025-04-11-17-02-34.png
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mechanics-dat/belt-sys-dat/timing-pulley-dat/timing-pulley-dat.md
... ...
@@ -0,0 +1,31 @@
1
+
2
+# timing-pulley-dat
3
+
4
+## GT2_Timing_Pulley_20T_8B_6mm
5
+
6
+- **GT2**: Refers to the tooth profile – 2 mm pitch (distance between teeth), ideal for precise motion control (e.g., 3D printers).
7
+- **20T**: 20 Teeth – the pulley has 20 teeth around its circumference.
8
+- **8B**: 8 mm **inner bore diameter** (fits an 8 mm shaft).
9
+- **6mm**: **Belt width** – designed for 6 mm wide GT2 timing belts.
10
+
11
+## Summary:
12
+This is a 20-tooth GT2 pulley with an 8 mm bore, suitable for 6 mm belts. It's commonly used in 3D printers, CNC machines, and robotics for accurate belt-driven motion.
13
+
14
+https://cad.onshape.com/documents/707b8372a3c9ced9cde96289/v/ee73401f89c866bc22119094/e/19e0ed0d5720546e9089804c?showReturnToWorkspaceLink=true
15
+
16
+- measured witdth = 9 mm
17
+- measured hole = 5 mm
18
+
19
+![](2025-04-11-16-38-50.png)
20
+
21
+## GT2_Timing_Pulley_20T_8B_5mm
22
+
23
+the following images show inner hole 5mm, not 6mm
24
+
25
+![](2025-04-11-17-02-34.png)
26
+
27
+
28
+
29
+## ref
30
+
31
+- [[timing-pulley]]
... ...
\ No newline at end of file