Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Mingting Weng

Dafu Cheng

Sixiang Wu

Zhiguang Guo

An embodiment of the present invention discloses a material management and control system, which comprises: a code scanner, which performs code scanning operation on any material to be warehoused with respect to the material to be warehoused to obtain code scanning parameter information of the material to be warehoused, wherein the code scanning parameter information comprises at least a date when a life of the material to be warehoused is exhausted; and a processor, which determines whether a remaining life of the material to be warehoused is not less than a set life value or not according to the code scanning parameter information obtained by the code scanner, and if a result is yes, then perform warehousing operation on the material to be warehoused, and monitor whether the warehoused material arrives at its corresponding life exhausting date or not, and if the result is not, then perform subsequent material processing operation on the warehoused material according to a set operation procedure. The embodiment of the present invention can greatly avoid the problems of low management and control efficiency and relatively high error rate caused by manual material management, achieve computerization of material management and control during the ODF process, and improve the processing efficiency and accuracy of the material management and control.

Material management and control system

A method and a device for monitoring the number of sheets in a drying oven and a management and control system of the drying oven are disclosed. The method for monitoring comprises: acquiring sheet inlet signals and sheet outlet signals during transmission of the sheets (S), in which the sheet inlet signals include information about a number of sheets transmitted into the oven by a robot, and the sheet outlet signals include information about a number of sheets transmitted out of the oven by the robot; and calculating an actual number of sheets in the oven according to the sheet inlet signals and the sheet outlet signals (S). Moreover, the monitoring device () comprising an acquisition module () and a calculation module () is disclosed, and the management and control system of a drying oven, comprising the above device, is disclosed. The monitoring method is not affected by the alarm of the robot and the oven, is simple and accurate in counting, and has cost advantage compared with a method for sensing a sensor.

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Beijing, China

Mingting Weng