STOCKER AND CONTROLL METHOD OF THEREOF

A stocker and a method for managing the same are provided to prevent an overload of a rack master by providing an in-port region in a port and minimizing the movement length of the rack master. A stocker comprises a rack master(10), a robot(55), and a trolley line(50). The rack master moves a casset...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: SEO, BUM SEOK
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A stocker and a method for managing the same are provided to prevent an overload of a rack master by providing an in-port region in a port and minimizing the movement length of the rack master. A stocker comprises a rack master(10), a robot(55), and a trolley line(50). The rack master moves a cassette to a port. The robot moves the cassette to a shelf. The trolley line is connected to the robot to move the cassette to the shelf. The rack master moves the cassette to the upper, lower, right, and left sides and an in-port region is provided in the port. The port includes a shelf for storing the cassette divided into rows and columns. The trolley line is provided at an upper portion of an end of the port to move the cassette to the right and to the left in the shelf. And, the trolley line is connected to the robot to move the cassette to the shelf.