TFT-LCD液晶基板玻璃生产过程中的在线式称重方式初步研究  

An Initial Study of Online Weighing Mode in the Production Process of TFT-LCD Substrate Glass

作　　者：李青 高俊杰 李赫然 

机构地区：[1]东旭集团有限公司,河北石家庄050021 [2]平板显示玻璃技术和装备国家工程实验室,河北石家庄050035 [3]北京大学光华管理学院,北京100871

出　　处：《电气自动化》2017年第2期103-105,118,共4页Electrical Automation

基　　金：国家科技支撑计划;项目名称:典型高性能特种玻璃关键技术研发与示范;课题名称:G8.5液晶玻璃基板生产技术应用开发;课题编号:2013BAE03B02-03

摘　　要：介绍了TFT-LCD液晶基板玻璃生产过程中的离线式称重和在线式称重的用途和区别,及在线式称重方式中的三种不同的称重方式,通过对比硬件配置、分析动作流程和调试维护难度等方面,寻找三种称重方式的优缺点、差异,在实施过程中的难易程度和复杂性,以及适用于不同的工艺要求,根据不同的应用情况,选择符合产线要求的称重方式。This paper describes the usage of and difference between off-line and on-line weighing in the production process of TFT-LCD substrate glass, and explains three different ways of online weighing mode. Through comparison of hardware configuration as well as analysis of action process and degree of difficulty of debugging and maintenance, we find their advantages, disadvantages, differences, degree of difficulty and complexity in implementation process, as well as their adaptation to different technological requirements. Based on different applications, one can choose the weighing mode in compliance tO the production line.

关 键 词：TFT-LCD 基板玻璃 离线式 在线式 称重 称重方式 

分 类 号：TH48[机械工程—机械制造及自动化]