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電腦整合製造系統中,自動倉儲為一重
要單元,在工廠自動倉儲能有效地進行
物料管理及節省空間。 本文將探討圖
控式自動倉儲的設計與製造,其設計方
式係在圖形監控器內設計監控點,使每
一監控點監控PLC內部的某一位址資料
,當PLC運作時,內部資料產生變化, 亦
使得圖形監控器觸控螢幕產,生圖形的
變化,因而可達成監控的目的。在無人
搬運車(簡稱AGV)位置控制方式, 係以
PLC之位置控制模組, 將數位訊號轉為
類比訊號驅動步進馬達,而達成位置控
制目標。
然而,一般在搬運過程中常會考慮到穩
定性,此種穩定性係取決於振動的大小
,根據速度的不同因此有不同的移動路
徑,其相對於不同的路徑所造成之振動
影響亦有所差異,其造成之主因可分為
四種原因,分別為旋轉,扭矩,彎矩及水
平加速度。 本文針對上述由Raileigh
運算法來做探討,並利用一套影像處理
設備,以每秒掃描60張影像來做參考點
位移分析,並分析其結果。
Automatic warehouse is an im-
portant elevent in the computer
integrated manufacture system. In
the factor, automatic warehouse
can manage goods efficiently. In
this article would research the
design and manufacture of auto-
matic warehouse with graphic
supervisory system. The method of
of design is to set the super-
visory points in the graphic
supervisory controller and the
supervisory points supervise the
data of address of PLC. During
operating process of PLC, the
data is changed and caused the
graphic changed on the touching
screen of graphic controller in
the same time. This can reach
the supervisory purpose. In the
position control of automatic
guided vehicle, is using the
position control modul of PLC to
tranfer the digital single to
analog single and driving the
stepping motor to reach the con-
trol of position.
Generally, the stablizition of
automatic guided vehicle will be
considered during good-moving
process. The stablizition is
detenined by the amplitude of
vibration. For each cell of auto-
matic warehouse system, there is
corespondlly a unique path, and
the vibration is different for
each. Rotation, torque, bending
and acceleration are major cause
, This article used the Raileigh
method to analysis and an image
process equipment is applied to
scan sixty images per second that
forculizes the moving of refer-
ence point and discussing the re-
sult.
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