diff --git a/EXE_BeamMgr.cpp b/EXE_BeamMgr.cpp
index 6ef518f..2faa8a0 100644
--- a/EXE_BeamMgr.cpp
+++ b/EXE_BeamMgr.cpp
@@ -137,6 +137,17 @@ ExeBeamSetPartBox( double dLength, double dHeight, double dWidth, bool bUpdate)
    return pBeamMgr->SetPartBox( dLength, dHeight, dWidth, bUpdate) ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeBeamGetSideData( int nSide, Frame3d& frRef, double& dLength, double& dWidth, double& dHeight)
+{
+   IBeamMgr* pBeamMgr = GetCurrBeamMgr() ;
+   VERIFY_BEAMMGR( pBeamMgr, false)
+  // recupero i dati della faccia indicata del pezzo corrente
+   ExeSetModified() ;
+   return pBeamMgr->GetSideData( nSide, frRef, dLength, dWidth, dHeight) ;
+}
+
 //-----------------------------------------------------------------------------
 int
 ExeBeamAddProcess( int nGroup, int nProc, int nSide, const string& sDes, int nProcId,
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index b3451d7..e0ebc65 100644
Binary files a/EgtExecutor.rc and b/EgtExecutor.rc differ
diff --git a/LUA_BeamMgr.cpp b/LUA_BeamMgr.cpp
index cc11cac..7ff6df6 100644
--- a/LUA_BeamMgr.cpp
+++ b/LUA_BeamMgr.cpp
@@ -143,6 +143,32 @@ LuaBeamSetPartBox( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaBeamGetSideData( lua_State* L)
+{
+  // 1 parametro : nSide
+   int nSide ;
+   LuaCheckParam( L, 1, nSide)
+   LuaClearStack( L) ;
+  // imposto le dimensioni al pezzo corrente
+   Frame3d frRef ;
+   double dLength, dWidth, dHeight ;
+   bool bOk = ExeBeamGetSideData( nSide, frRef, dLength, dWidth, dHeight) ;
+  // restituisco il risultato
+   if ( bOk) {
+      LuaSetParam( L, frRef) ;
+      LuaSetParam( L, dLength) ;
+      LuaSetParam( L, dWidth) ;
+      LuaSetParam( L, dHeight) ;
+      return 4 ;
+   }
+   else {
+      LuaSetParam( L) ;
+      return 1 ;
+   }
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaBeamAddProcess( lua_State* L)
@@ -358,6 +384,7 @@ LuaInstallBeamMgr( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamSetPartName", LuaBeamSetPartName) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamSetPartCount", LuaBeamSetPartCount) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamSetPartBox", LuaBeamSetPartBox) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtBeamGetSideData", LuaBeamGetSideData) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamAddProcess", LuaBeamAddProcess) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamModifyProcess", LuaBeamModifyProcess) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtBeamEraseProcess", LuaBeamEraseProcess) ;