The Automatic Control for Material Weight in the Production of Glass Cone
LI Qing-hua
GUAN Wei
Abstract：Gob weight is contolled manually in the Funnel hot forming production with disadvantage of less precision.Transit distance of plunger, measured by sensor LVDT in the forming process, will feedback to PLC. PLC show the data on the computer man-machine interface.data will output after PLC programming and opera-tions of arithmetic. Gob weight then will be precisly automatica controlled which reduce the the labor. produc-tion process precision will be improved as well.
Keywords：glass bulbgobLVDTPLCplunger
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 26-28 )