R2：底板 / 刀片布局布线脚本、快照、截图与规划文档更新（含外壳、打印件、布线归档）

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.claude/r2/shell/probe_plenum.py

@@ -0,0 +1,38 @@
+# read-only: what lives in the two plenum slices and in the north bypass strip
+import sys, io
+sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace', write_through=True)
+import win32com.client as wc
+
+def prop(o, n):
+    v = getattr(o, n)
+    return v() if type(v).__name__ in ('method','function','builtin_function_or_method') else v
+
+app = wc.GetActiveObject('SldWorks.Application')
+doc = app.ActiveDoc
+kids = []
+for c in doc.GetComponents(False):
+    nm = prop(c, 'Name2')
+    if 'BASE-PCB' not in nm.upper() or '/' not in nm:
+        continue
+    try:
+        b = [round(v*1000, 2) for v in c.GetBox(False, False)]
+    except Exception:
+        continue
+    kids.append((nm.split('/')[-1], b))
+print('base-PCB children:', len(kids))
+
+def show(title, pred):
+    sel = [(n,b) for n,b in kids if pred(b)]
+    sel.sort(key=lambda r: -(r[1][5]))
+    print('\n== %s : %d parts ==' % (title, len(sel)))
+    for n,b in sel[:18]:
+        print('  %-26s x %7.2f~%7.2f  y %7.2f~%7.2f  z %7.2f~%7.2f' % (n[:26], b[0],b[3], b[1],b[4], b[2],b[5]))
+
+# west plenum slice: everything with x below 6 (blade front is 4.01)
+show('WEST plenum slice  x < 6', lambda b: b[0] < 6.0)
+# east plenum slice
+show('EAST plenum slice  x > 92', lambda b: b[3] > 92.0)
+# north bypass strip: y above 90
+show('NORTH strip  y > 90', lambda b: b[4] > 90.0)
+# south strip (blade1 phone side): y below 8
+show('SOUTH strip  y < 8', lambda b: b[1] < 8.0)