refactor(model): 重构P03为轻量化板式桁架并统一M4×16自攻螺钉连接方案

2026-10-02 04:39:12 +08:00
parent 208b37048b
commit 6fe97fc643
29 changed files with 139069 additions and 1296 deletions
@@ -159,6 +159,8 @@ def arm_masses():
    TREE = ["root", "J1", "J2", "J3", "J4", "J5", "J6"]
    tot = {}
    for p in meta["parts"]:
+        if not os.path.exists("%s/parts_step/%s.step" % (OUT, p["name"])):
+            continue        # 螺钉实例 / 可达包络网格等非 CAD 构件没有 STEP，跳过
        sh = load(p["name"])
        v = volume(sh) / 1000.0
        g = (v * RHO["PLA"] * 1000.0 * INFILL) if p["printed"] else RHO["motor_g"]