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
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+13
-13
@@ -4,8 +4,8 @@
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"名称": "立柱下段",
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"类型": "3D打印",
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"数量": 1,
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"体积cm3": 403.2,
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"质量g_PLA": 499.9,
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"体积cm3": 402.4,
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"质量g_PLA": 499.0,
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"包络": "[-148.0 95.0 10.0 .. -82.0 161.0 188.0] (66.0x66.0x178.0)",
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"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"
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},
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@@ -14,8 +14,8 @@
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"名称": "立柱中段",
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"类型": "3D打印",
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"数量": 1,
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"体积cm3": 354.6,
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"质量g_PLA": 439.8,
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"体积cm3": 353.9,
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"质量g_PLA": 438.9,
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"包络": "[-148.0 95.0 172.0 .. -82.0 161.0 337.0] (66.0x66.0x165.0)",
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"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"
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},
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@@ -24,7 +24,7 @@
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"名称": "立柱上段",
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"类型": "3D打印",
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"数量": 1,
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"体积cm3": 305.2,
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"体积cm3": 305.3,
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"质量g_PLA": 378.5,
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"包络": "[-148.0 95.0 321.0 .. -82.0 161.0 470.0] (66.0x66.0x149.0)",
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"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"
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@@ -74,10 +74,10 @@
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"名称": "肩叉",
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"类型": "3D打印",
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"数量": 1,
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"体积cm3": 357.2,
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"质量g_PLA": 442.9,
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"包络": "[-16.5 90.0 455.0 .. 53.5 166.0 648.0] (70.0x76.0x193.0)",
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"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"
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"体积cm3": 346.5,
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"质量g_PLA": 429.7,
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"包络": "[-16.5 91.5 455.0 .. 53.5 164.5 646.5] (70.0x73.0x191.5)",
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"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"
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},
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{
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"件号": "P05_大臂旋转座",
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@@ -104,10 +104,10 @@
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"名称": "小臂骨架",
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"类型": "3D打印",
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"数量": 1,
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"体积cm3": 208.5,
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"质量g_PLA": 258.6,
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"包络": "[-19.4 92.0 187.0 .. 56.4 174.0 369.9] (75.8x82.0x182.9)",
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"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"
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"体积cm3": 209.6,
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"质量g_PLA": 259.9,
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"包络": "[-16.5 92.0 187.0 .. 53.5 174.0 367.0] (70.0x82.0x180.0)",
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"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"
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},
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{
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"件号": "P08_腕偏转座",
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+11
-11
@@ -656,9 +656,9 @@ def p_fork(j1, j2):
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"""P04_肩叉 (Shoulder Fork / L-Bracket) - 加长避让顺滑流线版:
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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
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(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);
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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;
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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;
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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;
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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;
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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;
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5. 严格满足 single-solid 流形拓扑与 360° 全范围零干涉 (COLLISION pairs = 0)。
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"""
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# 1. M2 后端安装法兰盘 (Y: 92..100, R=35mm)
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@@ -668,9 +668,9 @@ def p_fork(j1, j2):
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front_collar = Ycyl(35.0, Y_COVER - 6.5, Y_COVER - 0.5, X_ARM, Z_SH)
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s = rear_plate.fuse(front_collar)
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# 3. J1 从动法兰盘 (自 X=16.5 延伸至 34.0,厚度 17.5mm)
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disc_j1 = Xcyl(38.0, 10.5 + X_FORK_GAP, 28.0 + X_FORK_GAP, Y_AXIS, Z_RL)
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s = s.fuse(disc_j1)
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# 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,
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# 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
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# 承担,螺钉走 boss 端面 4xB 孔,圆盘无传力功能已去除。
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# 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):
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x_b, z_b = -12.65 + X_FORK_GAP, 506.0
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@@ -697,8 +697,8 @@ def p_fork(j1, j2):
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xz_wire = (cq.Workplane("XZ", origin=(0, Y_AXIS, 0))
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.moveTo(10.5 + X_FORK_GAP, 545.0)
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.lineTo(10.5 + X_FORK_GAP, Z_RL + 38.0)
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.lineTo(28.0 + X_FORK_GAP, Z_RL + 38.0)
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.lineTo(10.5 + X_FORK_GAP, Z_RL + 36.5)
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.lineTo(28.0 + X_FORK_GAP, Z_RL + 36.5)
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.radiusArc((44.0 + X_FORK_GAP, 630.0), 18.0)
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.lineTo(44.0 + X_FORK_GAP, 545.0)
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.radiusArc((53.5 + X_FORK_GAP, 490.0), -R_flare)
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@@ -712,8 +712,8 @@ def p_fork(j1, j2):
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# 5. YZ 平面包络
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yz_pts = [
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(Y_AXIS - 38.0, Z_RL + 38.0),
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(Y_AXIS + 38.0, Z_RL + 38.0),
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(Y_AXIS - 36.5, Z_RL + 36.5),
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(Y_AXIS + 36.5, Z_RL + 36.5),
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(Y_COVER - 0.5, Z_SH + 36.0),
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(Y_COVER - 0.5, Z_SH),
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(Y_REAR - 8.0, Z_SH),
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@@ -1179,13 +1179,13 @@ def build():
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("P03_肩吊臂", "肩关节安装悬臂", lambda: p_girdle(j1), 0x4b5563,
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"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"),
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("P04_肩叉", "肩叉", lambda: p_fork(j1, j2), 0x2563eb,
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"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"),
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"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"),
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("P05_大臂旋转座", "大臂旋转座", lambda: p_shoulder_roll_base(j2, j3, None), 0x059669,
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"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"),
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("P06_大臂骨架", "大臂骨架", lambda: p_humerus_bone(j3, j4), 0x0d9488,
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"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"),
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("P07_小臂骨架", "小臂骨架", lambda: p_forearm_bone(j4, j5, None), 0x7c3aed,
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"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"),
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"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"),
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("P08_腕偏转座", "腕部转接座", lambda: p_wrist_bracket(j5, j6), 0xd97706,
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"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"),
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("P09_工具法兰", "末端工具法兰", lambda: p_tool_flange(j6), 0xdc2626,
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