168 行
6.7 KiB
Python
168 行
6.7 KiB
Python
# -*- coding: utf-8 -*-
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u"""把三块新板（南板 / 北板 / 顶盖）插进总装，封成盒子。
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三块都**只平移不旋转**（旋转是本会话的重灾区，能不转就不转）：
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· 南板 `SouthPanel`：本地 y 0~2.4 ⇒ 平移 **dy = −6.4**，贴到托盘南边缘 y=−4 的外侧
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· 北板 `NorthPanel`：本地 y 0~2.4 ⇒ 平移 **dy = +102**，贴到北边缘外侧
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· 顶盖 `TopPanel` ：本地 z 0~2.4 ⇒ 平移 **dz = +72**，内表面落在 z=72
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（刀片顶 71.34 ⇒ 间隙 0.66，兼做上端导轨，咬边 ≤1 ✅）
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⛔ `AddComponent4` 要求被插入的文档**处于打开状态**（NOTES §15）——
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三个零件脚本收尾时都保持打开了，这里直接引用。
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⛔ 判据：插完回读每块板的装配 box 与期望比对；再跑 fast 干涉，
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基线是 360（5 刀片 × 72 簧片蹭），多出来的才是新板撞了。
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"""
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import io
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import os
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import sys
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sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', write_through=True)
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import pythoncom
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import win32com.client as wc
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OUT = r'C:\Users\35138\.claude\jobs\11836093\tmp'
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DIR = u'D:\\DCDC\\新建文件夹\\5blades\\'
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ASM = 'PhoneRail_5blades'
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EMPTY = wc.VARIANT(pythoncom.VT_DISPATCH, None)
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IDENT = [1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0]
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# (文件, 标识, 平移, 期望装配 box)
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# ⛔ 南北板原来贴在 y=−4 / 102（托盘边缘）。端板改成 y 对称后占 **−1.655~104.345**，
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# 北板 102~104.4 与端板重叠 2.345 ⇒ 实测干涉 589 mm³。
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# ✅ 南北板改为贴在**端板外侧**：北板内表面 104.345、南板外表面 −1.655。
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# 这样三块板与端板共面收口，也不再和托盘（−4~102）冲突（托盘比它们窄，缩在里面）。
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EP_Y0, EP_Y1 = -1.655, 104.345 # 端板 y 对称范围
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PANELS = [
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# v2：Type-C 开孔由 11.94×6.0 放大到 13×9（原高度 6.0 带护套的线插不进去）
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(u'SouthPanel_v2.SLDPRT', u'南板', (0.0, EP_Y0 - 2.4, 0.0),
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[-27.4, EP_Y0 - 2.4, -10.0, 125.4, EP_Y0, 72.0]),
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(u'NorthPanel_v2.SLDPRT', u'北板', (0.0, EP_Y1, 0.0),
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[-27.4, EP_Y1, -10.0, 125.4, EP_Y1 + 2.4, 72.0]),
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# v2：泄压缝改 11 条、按盒子中心 49 对称（原 8 条按底板坐标定，偏在东半侧）
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(u'TopPanel_v2.SLDPRT', u'顶盖', (0.0, 0.0, 72.0),
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[-27.4, -4.0, 72.0, 125.4, 102.0, 74.4]),
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]
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def prop(o, n):
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v = getattr(o, n)
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return v() if type(v).__name__ in ('method', 'function', 'builtin_function_or_method') else v
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def P(*a):
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print(*a)
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app = wc.GetActiveObject('SldWorks.Application')
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doc = None
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for d in app.GetDocuments or []:
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if ASM in (prop(d, 'GetTitle') or ''):
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doc = d
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break
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if doc is None:
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P(u'⛔ 没找到总装'); sys.exit(3)
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e0 = wc.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0)
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app.ActivateDoc3(prop(doc, 'GetTitle'), False, 0, e0)
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doc = app.ActiveDoc
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P(u'总装 %s，现有顶层件 %d' % (prop(doc, 'GetTitle'), len(doc.GetComponents(True))))
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# 幂等：先删掉已插过的三块板
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for c in list(doc.GetComponents(True)):
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nm = prop(c, 'Name2').upper()
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if any(k in nm for k in ('SOUTHPANEL', 'NORTHPANEL', 'TOPPANEL')):
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doc.ClearSelection2(True)
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doc.Extension.SelectByID2(prop(c, 'Name2'), 'COMPONENT', 0, 0, 0, False, 0, EMPTY, 0)
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doc.Extension.DeleteSelection2(0)
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P(u' 删掉旧的 %s' % prop(c, 'Name2'))
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doc.EditRebuild3
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did = app._oleobj_.GetIDsOfNames('GetMathUtility')
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mu = wc.Dispatch(app._oleobj_.Invoke(did, 0, pythoncom.DISPATCH_METHOD, 1))
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d2 = mu._oleobj_.GetIDsOfNames('CreateTransform')
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def mk(a16):
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v = wc.VARIANT(pythoncom.VT_ARRAY | pythoncom.VT_R8, list(a16))
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xf = wc.Dispatch(mu._oleobj_.Invoke(d2, 0, pythoncom.DISPATCH_METHOD, 1, v))
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if max(abs(a - b) for a, b in zip(list(xf.ArrayData), a16)) > 1e-9:
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raise RuntimeError(u'CreateTransform 回读不符')
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return xf
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P(u'\n插入三块板：')
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allok = True
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for fn, tag, t, want in PANELS:
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path = DIR + fn
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if not os.path.exists(path):
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P(u' ⛔ %s 文件不存在' % tag); allok = False; continue
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c = doc.AddComponent4(path, '', 0.0, 0.0, 0.0)
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if c is None:
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P(u' ⛔ %s AddComponent4 返回 None（零件没开着？）' % tag); allok = False; continue
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xf = mk(IDENT + [t[0] / 1000.0, t[1] / 1000.0, t[2] / 1000.0, 1.0, 0.0, 0.0, 0.0])
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try:
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c.SetTransformAndSolve2(xf)
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except Exception:
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c.Transform2 = xf
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doc.EditRebuild3
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b = [round(v * 1000, 2) for v in c.GetBox(False, False)]
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ok = all(abs(b[i] - want[i]) < 0.05 for i in range(6))
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if not ok:
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allok = False
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P(u' %s %-18s box x %8.2f~%8.2f y %8.2f~%8.2f z %7.2f~%7.2f %s'
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% (tag, prop(c, 'Name2')[:18], b[0], b[3], b[1], b[4], b[2], b[5],
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u'✅' if ok else (u'⛔ 期望 %s' % want)))
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for nm2, vid in ((u'box_iso', 7), (u'box_front', 1), (u'box_right', 4)):
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try:
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doc.ShowNamedView2('', vid)
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doc.ViewZoomtofit2
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doc.SaveBMP(os.path.join(OUT, '%s.bmp' % nm2), 1600, 1100)
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except Exception as ex:
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P(u'截图 %s 失败 %s' % (nm2, str(ex)[:40]))
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P(u'\n截图完成')
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e3 = wc.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0)
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w3 = wc.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0)
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doc.Extension.SaveAs3(prop(doc, 'GetPathName'), 0, 1, EMPTY, EMPTY, e3, w3)
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P(u'存盘 err=%s' % e3.value)
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P(u'\n干涉（fast，基线 360）：')
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try:
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idm = doc.InterferenceDetectionManager
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idm.TreatCoincidenceAsInterference = False
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idm.IncludeMultibodyPartInterferences = False
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idm.TreatSubAssembliesAsComponents = True
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idm.IgnoreHiddenBodies = True
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idm.UseTransform = False
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try:
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n = idm.GetInterferenceCount
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except AttributeError:
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dd = idm._oleobj_.GetIDsOfNames('GetInterferenceCount')
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n = idm._oleobj_.Invoke(dd, 0, pythoncom.DISPATCH_PROPERTYGET, 1)
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P(u' 干涉 %s 处' % n)
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hits = []
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if n:
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try:
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items = idm.GetInterferences
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except AttributeError:
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dd = idm._oleobj_.GetIDsOfNames('GetInterferences')
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items = idm._oleobj_.Invoke(dd, 0, pythoncom.DISPATCH_PROPERTYGET, 1)
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for it in items:
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o = it if hasattr(it, 'Volume') else wc.Dispatch(it)
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nms = [wc.Dispatch(x).Name2.split('/')[0] for x in o.Components]
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if any(k in y.upper() for y in nms for k in ('PANEL',)):
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hits.append((o.Volume * 1e9, nms))
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if hits:
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P(u' ⚠ 新板相关 %d 处：' % len(hits))
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for vv, nms in sorted(hits, reverse=True)[:8]:
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P(u' %.3f mm³ %s ↔ %s' % (vv, nms[0][:26], nms[1][:26]))
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else:
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P(u' ✅ 三块新板与所有件零干涉')
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idm.Done()
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except Exception as ex:
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P(u' 干涉失败 %s' % str(ex)[:80])
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try:
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doc.InterferenceDetectionManager.Done()
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except Exception:
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pass
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