Gestione accelerazioni in calcolo tempi

This commit is contained in:
andrea.villa
2025-08-21 17:53:09 +02:00
parent 236480d2d8
commit c323605e9e
2 changed files with 62 additions and 22 deletions
-18
View File
@@ -1374,24 +1374,6 @@ function OnArc()
EmtUpdatePrev()
end
---------------------------------------------------------------------
function CalcDinamicaPinze( dH, dS, dL)
local MinTempoAcc = EMT.MINACC -- [ms] ~600
local MaxTempoAcc = EMT.MAXACC -- [ms] ~6000
local KgMtCubo= WoodDensity or 550 -- densità legno [Kg / metro cubo]
local Massa = ( dH * dS * dL * KgMtCubo ) / 1e9 -- massa [Kg]
local FMaxPinze = EMT.FMAXPINZE -- Feed massima pinze [mm/min]
local ForzaAttrito = 350 * 9.8 * 0.2 -- Forza chiusura pinze [Kgf] * g * Coeff_Attrito -> [N]
local TempoAcc = EgtClamp( ( Massa * FMaxPinze) / ( 60 * ForzaAttrito), MinTempoAcc, MaxTempoAcc)
local RidFeed = 100 / Massa * 100
if RidFeed > 100 then
RidFeed = 100
elseif RidFeed < 10 then
RidFeed = 10
end
return TempoAcc, MinTempoAcc, RidFeed
end
---------------------------------------------------------------------
function CalcForzaPinze( dH, dS, dL, dT)
local MassaRef = 1500 -- [Kg]
+62 -4
View File
@@ -2059,6 +2059,9 @@ local FALL_T = 2 * ESTIMATION_RAPID_COEFF -- s
---------------------------------------------------------------------
function OnEstimStart()
EMT.INCHES = not EgtUiUnitsAreMM() -- unità di misura mm/inches
EMT.FMAXPINZE = EgtClamp( MaxFeedPinze or 116000, 20000, 130000) -- feed massima pinze
EMT.MAXACC = MaxAcc or 6000 -- accelerazione massima pinze. In realtà è il tempo in millisecondi, quindi MAXACC corrisponde al tempo massimo per raggiungere la velocità desiderata
EMT.MINACC = MinAcc or 600 -- accelerazione minima pinze. In realtà è il tempo in millisecondi, quindi MINACC corrisponde al tempo massimo per raggiungere la velocità desiderata
end
---------------------------------------------------------------------
@@ -2144,6 +2147,15 @@ function OnEstimDispositionEnd()
EMT.OPEISDISP = false
end
---------------------------------------------------------------------
function OnEstimRawMoveData()
-- se start del pezzo
if IsStartOrRestPhase( EMT.PHASE) then
EMT.SPLIT = false
end
OnRawMoveData()
end
---------------------------------------------------------------------
function OnEstimToolSelect()
-- reset indice utensile in tabella lunghezze
@@ -2200,6 +2212,12 @@ function OnEstimMachiningEnd()
EMT.TLE_NAME = nil
EMT.TLE_TIME = nil
end
EMT.MCHUSERNOTES = EgtGetMachiningParam( MCH_MP.USERNOTES) or ''
EMT.MCHSPLIT = ( EMT.MCHUSERNOTES:find( 'Split;', 1, true) ~= nil)
if EMT.MCHSPLIT then
EMT.SPLIT = true
end
end
---------------------------------------------------------------------
@@ -2325,17 +2343,23 @@ function OnEstimRapid()
EMT.MCHEXTLEN = EMT.MCHEXTLEN + dLen
-- calcolo tempo
local dTime = RAPID_MIN_T
local dT1 = abs( dL1) / RAPID_X_FEED * 60
--local dT1 = abs( dL1) / RAPID_X_FEED * 60
local dT1 = CalcMoveTime( abs( dL1), RAPID_X_FEED, EMT.SPLIT)
if dT1 > dTime then dTime = dT1 end
local dT2 = abs( dL2) / RAPID_Y_FEED * 60
--local dT2 = abs( dL2) / RAPID_Y_FEED * 60
local dT2 = CalcMoveTime( abs( dL2), EMT.FMAXPINZE, EMT.SPLIT)
if dT2 > dTime then dTime = dT2 end
local dT3 = abs( dL3) / RAPID_Z_FEED * 60
--local dT3 = abs( dL3) / RAPID_Z_FEED * 60
local dT3 = CalcMoveTime( abs( dL3), RAPID_Z_FEED, EMT.SPLIT)
if dT3 > dTime then dTime = dT3 end
local dT4 = abs( dR1) / RAPID_C_FEED * 60
if dT4 > dTime then dTime = dT4 end
local dT5 = abs( dR2) / RAPID_B_FEED * 60
if dT5 > dTime then dTime = dT5 end
EMT.MCHEXTTIME = EMT.MCHEXTTIME + dTime
EgtOutLog( string.format( ' G0 Len=%.0f Rot=%.0f° Time=%.2f', dLen, abs( dR1) + abs( dR2), dTime), 5)
-- aggiorno valori come precedenti
EmtUpdatePrev()
@@ -2351,7 +2375,8 @@ function OnEstimLinear()
local dLen = sqrt( dL1 * dL1 + dL2 * dL2 + dL3 * dL3)
EMT.MCHCUTLEN = EMT.MCHCUTLEN + dLen
-- calcolo tempo
local dTime = dLen / EMT.F * 60
--local dTime = dLen / EMT.F * 60
local dTime = CalcMoveTime( dLen, EMT.F, EMT.SPLIT)
EMT.MCHCUTTIME = EMT.MCHCUTTIME + dTime
EgtOutLog( string.format( ' G1 Len=%.0f Time=%.2f', dLen, dTime), 5)
-- aggiorno valori come precedenti
@@ -2625,5 +2650,38 @@ function GetCmdAxMove( Cmd, sAx)
end
end
---------------------------------------------------------------------
function CalcDinamicaPinze( dH, dS, dL)
local MinTempoAcc = EMT.MINACC -- [ms] ~600
local MaxTempoAcc = EMT.MAXACC -- [ms] ~6000
local KgMtCubo= WoodDensity or 550 -- densità legno [Kg / metro cubo]
local Massa = ( dH * dS * dL * KgMtCubo ) / 1e9 -- massa [Kg]
local FMaxPinze = EMT.FMAXPINZE -- Feed massima pinze [mm/min]
local ForzaAttrito = 350 * 9.8 * 0.2 -- Forza chiusura pinze [Kgf] * g * Coeff_Attrito -> [N]
local TempoAcc = EgtClamp( ( Massa * FMaxPinze) / ( 60 * ForzaAttrito), MinTempoAcc, MaxTempoAcc)
local RidFeed = 100 / Massa * 100
if RidFeed > 100 then
RidFeed = 100
elseif RidFeed < 10 then
RidFeed = 10
end
return TempoAcc, MinTempoAcc, RidFeed
end
---------------------------------------------------------------------
function CalcMoveTime( dPathLen, dFeed, bIsSplitted)
local dTime
local dFeedInSec = dFeed / 60
local dTempoAcc, _, _ = CalcDinamicaPinze( EMT.HB, EMT.SB, EgtIf( bIsSplitted, EMT.LT, EMT.LB))
dTempoAcc = dTempoAcc / 1000
-- se si raggiunge la velocità massima
if dPathLen >= dFeedInSec * dTempoAcc then
dTime = dTempoAcc * 2 + ( ( dPathLen - dFeedInSec * dTempoAcc) / dFeedInSec)
else
dTime = 2 * sqrt( (dPathLen * dTempoAcc) / dFeedInSec)
end
return dTime
end
---------------------------------------------------------------------
-- *** END GENERAL ***