建立方向盘项目初始版本

This commit is contained in:
2026-10-29 22:04:55 +08:00
commit 9962cbfbce
834 changed files with 1519203 additions and 0 deletions

View File

@@ -0,0 +1 @@
OK

Binary file not shown.

File diff suppressed because it is too large Load Diff

Binary file not shown.

Binary file not shown.

After

Width:  |  Height:  |  Size: 67 KiB

View File

@@ -0,0 +1,40 @@
{
"sheet_size_mm": [
48,
24
],
"cell_mm": [
12,
12
],
"diameter_mm": 4.4,
"opening_sector_degrees": 90,
"counts": [
4,
4
],
"thicknesses_mm": [
0.5,
1
],
"number_of_solids": 1,
"stl_components": 1,
"stl_is_solid": true,
"part_is_valid": true,
"fcstd_reopen": true,
"step_minus_fcstd_volume": 0.0,
"fcstd_minus_step_volume": 0.0,
"original_opening_direction": "northeast, rotate after separation to match each pillar",
"cut_x_mm": [
12,
24,
36
],
"cut_y_mm": [
12
],
"cut_line_is_physical_feature": false,
"thickness_parameter_recompute_test": true,
"nominal_kerf_mm": 0,
"nominal_volume_mm3": 579.576112004814
}

View File

@@ -0,0 +1,50 @@
[
{
"row": 0,
"col": 0,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 0,
"col": 1,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 0,
"col": 2,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 0,
"col": 3,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 1,
"col": 0,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 1,
"col": 1,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 1,
"col": 2,
"old_minus_new": 0.0,
"new_minus_old": 0.0
},
{
"row": 1,
"col": 3,
"old_minus_new": 0.0,
"new_minus_old": 0.0
}
]

View File

@@ -0,0 +1,12 @@
# 一体式 4×2 双厚度垫片(试装版)
打印 `一体式4x2双厚垫片.stl` 1 份,单位毫米,不缩放。板为一个连续实体,没有连接杆,整体 48 × 24 mm;两种厚度各一排,每排 4 片。
- 薄区 0.5 mm:4 片;厚区 1 mm:4 片。四个支点应使用相同总厚度:不垫、0.5 mm、1 mm、或 1.5 mm。每套厚度仅够四个支点一轮使用,没有备用片。
- 四个支点各垫一片 1 mm 时,总体仅升高 1 mm,不是 4 mm;每处增加垫片时要检查螺丝进牙,若接近或碰触停止,不能通电运行。
- 裁切按示意虚线,横向一刀、纵向三刀,目标方格 12 × 12 mm。STL 无预制划线。分离前先标识薄厚,切开后分别装袋。刀缝可能使最终尺寸略小,禁止损伤缺口、厚度基准面。先试裁一片。
- 与原方案一样,孔为 Ø4.4 mm、90° 开口,分开后按立柱开口和角码方向旋转/翻面。四支点与相邻角码几何检查是基于先前 12×12 方案,实物尺寸、装配误差与切割需试装。
- 0.5 mm 薄区很薄,成型平整度与厚度取决于工艺,打印商需确认可实现;更换材料、尺寸及翘曲可能影响效果。结构是单个整体,但打印商会自行决定是否承接及如何计费。
- 按前一编码器模型,初装 0.5 mm 时估算磁铁到芯片约 1 mm,1 mm 时估算约 1.5 mm;这些不是实测,因为 PCB 厚度和芯片突出量为假设。先断电手动转动,确认不碰擦,再检查传感器读数。
STL 单个封闭连通件,STEP 和 FCStd 重开为有效实体且形状一致;按理想零刀缝网格切分的 8 片,均与原 4×4 一体板对应垫片完全一致。 尚未完成实物打印、裁切和装配。

View File

@@ -0,0 +1,50 @@
[
{
"thickness": 0.5,
"position": 0,
"minimum_distance": 0.6462875612345762,
"max_overlap": 0.0
},
{
"thickness": 0.5,
"position": 1,
"minimum_distance": 0.6462875612345798,
"max_overlap": 0.0
},
{
"thickness": 0.5,
"position": 2,
"minimum_distance": 0.6462875612345726,
"max_overlap": 0.0
},
{
"thickness": 0.5,
"position": 3,
"minimum_distance": 0.6462875612345798,
"max_overlap": 0.0
},
{
"thickness": 1.0,
"position": 0,
"minimum_distance": 0.6462875612345798,
"max_overlap": 0.0
},
{
"thickness": 1.0,
"position": 1,
"minimum_distance": 0.6462875612345833,
"max_overlap": 0.0
},
{
"thickness": 1.0,
"position": 2,
"minimum_distance": 0.6462875612345762,
"max_overlap": 0.0
},
{
"thickness": 1.0,
"position": 3,
"minimum_distance": 0.6462875612345833,
"max_overlap": 0.0
}
]