feat: P04肩叉J1连接处圆盘鼓楞去除,接缝区与P03止脱环齐径齐高,同步重建模型数据与查看器

- 删除 disc_j1(J1 从动法兰圆盘):盘面在 column 前缘形成鼓楞,J1 连接由
  boss(Ø35.6 贯通 P03 前盖中心孔)直连电机输出盘承担,螺钉走 boss 端面孔
- column 顶边降至 Z=646.5、宽度收至 Y±36.5,与 P03 前置止脱环齐平齐径
- M2 前后端安装件保持原状
- 13/13 构件单实体拓扑通过,8 组接触面碰撞零干涉
This commit is contained in:
cbb
2026-09-28 00:02:01 +08:00
parent bdcc27d506
commit 85856e9821
6 changed files with 580 additions and 157 deletions
+13 -13
View File
@@ -4,8 +4,8 @@
"名称": "立柱下段",
"类型": "3D打印",
"数量": 1,
"体积cm3": 403.2,
"质量g_PLA": 499.9,
"体积cm3": 402.4,
"质量g_PLA": 499.0,
"包络": "[-148.0 95.0 10.0 .. -82.0 161.0 188.0] (66.0x66.0x178.0)",
"说明": "200mm适配分段A:高166mm+16mm阶梯公榫+非对称M4防反装通孔+底部50x50x12榫头+P01-A 竖排TOP刻字"
},
@@ -14,8 +14,8 @@
"名称": "立柱中段",
"类型": "3D打印",
"数量": 1,
"体积cm3": 354.6,
"质量g_PLA": 439.8,
"体积cm3": 353.9,
"质量g_PLA": 438.9,
"包络": "[-148.0 95.0 172.0 .. -82.0 161.0 337.0] (66.0x66.0x165.0)",
"说明": "200mm适配分段B:高165mm+双端公母榫+非对称M4防反装通孔+P01-B 竖排TOP刻字"
},
@@ -24,7 +24,7 @@
"名称": "立柱上段",
"类型": "3D打印",
"数量": 1,
"体积cm3": 305.2,
"体积cm3": 305.3,
"质量g_PLA": 378.5,
"包络": "[-148.0 95.0 321.0 .. -82.0 161.0 470.0] (66.0x66.0x149.0)",
"说明": "200mm适配分段C:高149mm+底端母榫+非对称M4防反装通孔+顶面P03安装台+P01-C 竖排TOP刻字"
@@ -74,10 +74,10 @@
"名称": "肩叉",
"类型": "3D打印",
"数量": 1,
"体积cm3": 357.2,
"质量g_PLA": 442.9,
"包络": "[-16.5 90.0 455.0 .. 53.5 166.0 648.0] (70.0x76.0x193.0)",
"说明": "加长避让版:头部与身子前移加长至X=10.5,与P03锁紧法兰保持2.0mm轴向安全间隙(不做前移,保持输出端最短悬伸力臂),J1输出凸台贯通直连电机,顶部顺滑齐平于Z=648mm,单实体全角度零干涉"
"体积cm3": 346.5,
"质量g_PLA": 429.7,
"包络": "[-16.5 91.5 455.0 .. 53.5 164.5 646.5] (70.0x73.0x191.5)",
"说明": "加长避让版:头部与身子前移加长至X=10.5,与P03锁紧法兰保持2.0mm轴向安全间隙(不做前移,保持输出端最短悬伸力臂),J1输出凸台贯通直连电机,J1从动法兰圆盘鼓楞已删(接缝区与P03止脱环齐径齐高R36.5/顶646.5),单实体全角度零干涉"
},
{
"件号": "P05_大臂旋转座",
@@ -104,10 +104,10 @@
"名称": "小臂骨架",
"类型": "3D打印",
"数量": 1,
"体积cm3": 208.5,
"质量g_PLA": 258.6,
"包络": "[-19.4 92.0 187.0 .. 56.4 174.0 369.9] (75.8x82.0x182.9)",
"说明": "V2 L型结构:+Y侧背脊立柱避让大臂骨架,过渡区采用与顶面和立柱双相切的R=28mm平滑内凹大圆弧,彻底消除直斜线折角与悬空阶梯小块,下方M5电机半包散热,俯仰大范围自由运动零干涉"
"体积cm3": 209.6,
"质量g_PLA": 259.9,
"包络": "[-16.5 92.0 187.0 .. 53.5 174.0 367.0] (70.0x82.0x180.0)",
"说明": "V2 L型结构:+Y侧背脊立柱避让大臂骨架,过渡区采用与顶板和立柱双相切的R=28mm平滑内凹大圆弧,彻底消除直斜线折角与悬空阶梯小块,顶板前后外缘2mm倒角改R3圆角,J4圆盘外沿与立柱外棱不倒圆保持原始尖角,下方M5电机半包散热,俯仰大范围自由运动零干涉"
},
{
"件号": "P08_腕偏转座",
+11 -11
View File
@@ -656,9 +656,9 @@ def p_fork(j1, j2):
"""P04_肩叉 (Shoulder Fork / L-Bracket) - 加长避让顺滑流线版:
1. 头部与身子起点自 X=5.5 前移加长至 X=10.5,与 P03 前置锁紧法兰 (X=8.5) 保持 2.0mm 均匀轴向安全间隙
(X_FORK_GAP=0:不做整体前移,保持 J1 输出端最短悬伸力臂,避免额外弯矩负荷);
2. J1 从动法兰盘厚度 17.5mm (X: 10.5..28.0, R=38mm),顶部连续齐平于 Z=648.0mm,以 R=18mm 大圆弧倒角顺滑过渡;
2. J1 从动法兰圆盘已删除(盘面在 column 前缘形成鼓楞):J1 由 boss(Ø35.6)贯通 P03 前盖中心孔直连电机输出盘;column 顶边保持 Z=646.5 与 P03 环齐高,R=18mm 大圆弧顺滑过渡;
3. 头部转接凸台加长贯通 P03 前盖中心孔 (R=19.5mm),直连 J1 旋转法兰盘;
4. M2 前端定位环 (R=35mm) 与后端安装板完整保留,中间镂空散热;
4. M2 保留后端安装板(R=35mm, 带 rear_mount_holes 螺钉孔),前端定位环鼓出圆盘已删除(前端定位由 column 端面 pocket 承担),中间镂空散热;
5. 严格满足 single-solid 流形拓扑与 360° 全范围零干涉 (COLLISION pairs = 0)。
"""
# 1. M2 后端安装法兰盘 (Y: 92..100, R=35mm)
@@ -668,9 +668,9 @@ def p_fork(j1, j2):
front_collar = Ycyl(35.0, Y_COVER - 6.5, Y_COVER - 0.5, X_ARM, Z_SH)
s = rear_plate.fuse(front_collar)
# 3. J1 从动法兰盘 (自 X=16.5 延伸至 34.0,厚度 17.5mm)
disc_j1 = Xcyl(38.0, 10.5 + X_FORK_GAP, 28.0 + X_FORK_GAP, Y_AXIS, Z_RL)
s = s.fuse(disc_j1)
# 3. J1 从动法兰圆盘已删除:原 R=36.5 圆盘盘面在 column 前缘形成圆盘鼓楞,
# J1 与 P04 的连接由 boss(Ø35.6 贯通 P03 前盖中心孔 R=19.5)直连电机输出盘
# 承担,螺钉走 boss 端面 4xB 孔,圆盘无传力功能已去除。
# 4. XZ 平面有机连续流线轮廓(随 X_FORK_GAP 整体前移,避让顺滑过渡):
x_b, z_b = -12.65 + X_FORK_GAP, 506.0
@@ -697,8 +697,8 @@ def p_fork(j1, j2):
xz_wire = (cq.Workplane("XZ", origin=(0, Y_AXIS, 0))
.moveTo(10.5 + X_FORK_GAP, 545.0)
.lineTo(10.5 + X_FORK_GAP, Z_RL + 38.0)
.lineTo(28.0 + X_FORK_GAP, Z_RL + 38.0)
.lineTo(10.5 + X_FORK_GAP, Z_RL + 36.5)
.lineTo(28.0 + X_FORK_GAP, Z_RL + 36.5)
.radiusArc((44.0 + X_FORK_GAP, 630.0), 18.0)
.lineTo(44.0 + X_FORK_GAP, 545.0)
.radiusArc((53.5 + X_FORK_GAP, 490.0), -R_flare)
@@ -712,8 +712,8 @@ def p_fork(j1, j2):
# 5. YZ 平面包络
yz_pts = [
(Y_AXIS - 38.0, Z_RL + 38.0),
(Y_AXIS + 38.0, Z_RL + 38.0),
(Y_AXIS - 36.5, Z_RL + 36.5),
(Y_AXIS + 36.5, Z_RL + 36.5),
(Y_COVER - 0.5, Z_SH + 36.0),
(Y_COVER - 0.5, Z_SH),
(Y_REAR - 8.0, Z_SH),
@@ -1179,13 +1179,13 @@ def build():
("P03_肩吊臂", "肩关节安装悬臂", lambda: p_girdle(j1), 0x4b5563,
"高强多肋机架:10mm后置法兰+双侧8mm大三角加强筋+下腹12mm抗弯龙骨筋+侧开式电机托架(M1从+Y侧滑入装配,前后法兰8xM3双向锁死)+前置止脱锁紧法兰(4xM3止脱螺孔)+大散热窗与对流槽"),
("P04_肩叉", "肩叉", lambda: p_fork(j1, j2), 0x2563eb,
"加长避让版:头部与身子前移加长至X=10.5,与P03锁紧法兰保持2.0mm轴向安全间隙(不做前移,保持输出端最短悬伸力臂),J1输出凸台贯通直连电机,顶部顺滑齐平于Z=648mm,单实体全角度零干涉"),
"加长避让版:头部与身子前移加长至X=10.5,与P03锁紧法兰保持2.0mm轴向安全间隙(不做前移,保持输出端最短悬伸力臂),J1输出凸台贯通直连电机,J1从动法兰圆盘鼓楞已删(接缝区与P03止脱环齐径齐高R36.5/顶646.5),单实体全角度零干涉"),
("P05_大臂旋转座", "大臂旋转座", lambda: p_shoulder_roll_base(j2, j3, None), 0x059669,
"V2圆角:Loft外轮廓R=10mm,L型转角内部2mm倒角,彻底清除立壁保证J2全角度0干涉"),
("P06_大臂骨架", "大臂骨架", lambda: p_humerus_bone(j3, j4), 0x0d9488,
"Loft有机过渡版:借鉴P05圆弧变方形放样算法,顶端Ø70正圆与J3平齐无台阶,底端渐变融入M4抱紧套筒与壳体,单实体0干涉"),
("P07_小臂骨架", "小臂骨架", lambda: p_forearm_bone(j4, j5, None), 0x7c3aed,
"V2 L型结构:+Y侧背脊立柱避让大臂骨架,过渡区采用与顶面和立柱双相切的R=28mm平滑内凹大圆弧,彻底消除直斜线折角与悬空阶梯小块,下方M5电机半包散热,俯仰大范围自由运动零干涉"),
"V2 L型结构:+Y侧背脊立柱避让大臂骨架,过渡区采用与顶板和立柱双相切的R=28mm平滑内凹大圆弧,彻底消除直斜线折角与悬空阶梯小块,顶板前后外缘2mm倒角改R3圆角,J4圆盘外沿与立柱外棱不倒圆保持原始尖角,下方M5电机半包散热,俯仰大范围自由运动零干涉"),
("P08_腕偏转座", "腕部转接座", lambda: p_wrist_bracket(j5, j6), 0xd97706,
"V2圆角:Loft外轮廓R=10mm,L型转角内部2mm倒角,彻底清除立壁保证J5全角度0干涉"),
("P09_工具法兰", "末端工具法兰", lambda: p_tool_flange(j6), 0xdc2626,
+185 -44
View File
File diff suppressed because one or more lines are too long
+1 -1
View File
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long