Dario Sassi
88 lines
3.3 KiB
Lua
88 lines
3.3 KiB
Lua
-- ProcessSplit.lua by Egaltech s.r.l. 2018/11/22
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-- Gestione calcolo tagli di testa per Travi
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-- Tabella per definizione modulo
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local ProcessHeadCut = {}
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-- Include
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require( 'EgtBase')
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local BL = require( 'BeamLib')
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EgtOutLog( ' ProcessSplit started', 1)
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-- Dati
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local BD = require( 'BeamData')
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local Cuttings = require( 'CutData')
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---------------------------------------------------------------------
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local function FindCutting( sType)
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for i = 1, #Cuttings do
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local Cutting = Cuttings[i]
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if Cutting.Type == sType then
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return i, Cutting.Name
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end
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end
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return 0
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end
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---------------------------------------------------------------------
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-- Riconoscimento della feature
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function ProcessHeadCut.Identify( Proc)
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return ( Proc.Grp == 1 and Proc.Prc == 340)
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end
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---------------------------------------------------------------------
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-- Applicazione della lavorazione
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function ProcessHeadCut.Make( Proc, nPhase, nRawId, nPartId, dOvmHead)
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-- ingombro del grezzo
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local b3Raw = EgtGetRawPartBBox( nRawId)
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local bHorizCut = ( b3Raw:getDimY() > b3Raw:getDimZ() + 10 * GEO.EPS_SMALL and b3Raw:getDimZ() < BD.MAX_DIM_HTCUT)
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local bDoubleCut = ( not bHorizCut and b3Raw:getDimY() > BD.MAX_DIM_HTCUT+ 10 * GEO.EPS_SMALL)
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-- dati geometrici del taglio
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local ptC, vtN = EgtSurfTmFacetCenter( Proc.Id, 0, GDB_ID.ROOT)
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-- se coincide con inizio grezzo, non va fatto
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if AreSameVectorApprox( vtN, X_AX()) and abs( ptC:getX() - b3Raw:getMax():getX()) < 10 * GEO.EPS_SMALL then
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return true
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end
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-- flag di lavorazione faccia
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local nOrthoOpposite = EgtIf( bHorizCut, MCH_MILL_FU.ORTHO_DOWN, MCH_MILL_FU.ORTHO_FRONT)
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-- determino se più tagli con offset
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local nCuts = ceil( dOvmHead / BD.MAX_LEN_SCRAP)
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local dOffsL = dOvmHead / nCuts
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-- recupero la lavorazione
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local _, sCutting = FindCutting( 'HeadSide')
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if not sCutting then
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local sErr = 'Error on process ' .. tostring( Proc.Id) .. ' cutting not found in library'
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EgtOutLog( sErr)
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return false, sErr
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end
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-- recupero i dati dell'utensile
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local dSawDiam = 400
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if EgtMdbSetCurrMachining( sCutting) then
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local sTuuid = EgtMdbGetCurrMachiningParam( MCH_MP.TUUID)
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if EgtTdbSetCurrTool( EgtTdbGetToolFromUUID( sTuuid) or '') then
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dSawDiam = EgtTdbGetCurrToolParam( MCH_TP.DIAM) or dSawDiam
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end
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end
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-- calcolo extra taglio
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local dCutExtra = EgtIf( bDoubleCut, - 0.5 * b3Raw:getDimY(), 0) + BD.CUT_EXTRA
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-- se necessari tagli in doppio, eseguo gli opposti
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if bDoubleCut then
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for i = nCuts, 1, -1 do
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local dCutOffset = ( i - 1) * dOffsL
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local bOk, sErr = BL.MakeOneFaceBySaw( Proc.Id, 0, sCutting, dSawDiam, MCH_MILL_FU.ORTHO_BACK, dCutExtra, BD.CUT_SIC, dCutOffset, '', b3Raw)
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if not bOk then return false, sErr end
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end
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end
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-- eseguo i tagli necessari
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for i = nCuts, 1, -1 do
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local dCutOffset = ( i - 1) * dOffsL
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local bOk, sErr = BL.MakeOneFaceBySaw( Proc.Id, 0, sCutting, dSawDiam, nOrthoOpposite, dCutExtra, BD.CUT_SIC, dCutOffset, '', b3Raw)
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if not bOk then return false, sErr end
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end
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return true
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end
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---------------------------------------------------------------------
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return ProcessHeadCut
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