Modular AUV Pressure Hull Section

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Bounding box: 132 × 132 × 270 mm
Engine: 3D Printing B-rep
Parameters: 23
Published: November 5, 2026

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The prompt

创建一个模块化 AUV 耐压舱段：中央圆柱段外径 110 mm、长 250 mm、壁厚 4 mm；前后端盖采用相同的法兰接口（8 × M4 均布），法兰止口配合，O 形圈端面密封；后端盖预留 3 个 M10 穿线孔；舱段外部设标准燕尾槽安装接口，用于外挂浮力块或设备支架；所有尺寸为实数毫米，生成参数化模型并检查壁厚一致性

Parameters

Name	Value	Range
Central cylinder outside diameter	110 mm	60 – 200
Central cylinder length	250 mm	100 – 600
Cylinder wall thickness	4 mm	2 – 10
End cap flange outside diameter	132 mm	110 – 220
End cap flange thickness	10 mm	5 – 20
M4 bolt circle diameter	122 mm	90 – 200
M4 clearance hole diameter	3.4 mm	3 – 5
Number of M4 flange bolts	8 mm	4 – 16
Spigot insertion length	10 mm	3 – 20
Spigot radial clearance per side	0.2 mm	0.1 – 0.5
O-ring groove mean radius	53 mm	52 – 54
O-ring groove width	2.5 mm	1.5 – 5
O-ring groove depth	1.2 mm	0.8 – 3
M10 clearance hole diameter	10.5 mm	8 – 16
Cable hole pitch circle diameter	56 mm	30 – 80
Number of cable holes	3 mm	1 – 6
Dovetail pad length	180 mm	50 – 240
Dovetail pad width	26 mm	16 – 50
Dovetail pad radial height	8 mm	4 – 16
Dovetail groove depth	5 mm	3 – 8
Dovetail opening width	16 mm	8 – 30
Dovetail base width	22 mm	10 – 40
Pad-to-hull overlap	1 mm	0.5 – 2

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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