发明名称 |
CONTROLLING DEVICE OF MATERIAL TRANSFER SPEED |
摘要 |
PURPOSE:To decrease a data processing quantity and to make a computer small- sized by providing a material temp. detector and means for temp. pattern recognition and for speed pattern determination in the titled device to regulate the speed of a transfer table passing through heat treatment equipment. CONSTITUTION:A temp. on a line is measured in the direction of a point or width of a material 2 transferred by a transfer tabel 1 passing through a heat treatment equipment 3 and the temp. distribution over the total length of the material is obtained with the execution of the correction of a differential temp. measuring time. A temp. pattern recognition block 14 of a subordinate controller 10 of the titled device catches in macro the temp. distributing pattern in the itranfer direction and classifies based on the temp. data of after the correction. A speed pattern deciding block 15 decides the speed pattern of the table according to the temp. distribution pattern. A part of the function of a process calculator 20 can thus be shared and the speed control of the table as a control system closed by the command from the calculator 20 is enabled. The processing quantity of the calculator 20 can be reduced so much. |
申请公布号 |
JPS60243227(A) |
申请公布日期 |
1985.12.03 |
申请号 |
JP19840097943 |
申请日期 |
1984.05.14 |
申请人 |
MITSUBISHI DENKI KK |
发明人 |
OGAWA TAKAAKI |
分类号 |
B65G43/08;B21B39/12;B65G43/00;B65H43/00;C21D9/52;C21D11/00 |
主分类号 |
B65G43/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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