Automatic monitoring method of production line
An automatic monitoring and production line technology, applied in the direction of instruments, alarms, etc., can solve the problems of increasing labor costs, increasing the labor intensity of operators, and not being able to guarantee the stability of aluminum foil production, so as to achieve the effect of reducing labor intensity and stable and reliable product quality
Inactive Publication Date: 2017-06-16
四川石棉华瑞电子有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: to propose an automatic monitoring method for the production line, which solves the problem of manually monitoring the operation of the variable frequency motor in the aluminum foil production process in the traditional technology, which increases the labor intensity of the operator, increases the labor cost and cannot guarantee the stability of the aluminum foil production The problem
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[0016] The present invention aims to propose an automatic monitoring method for a production line, which solves the problems in the traditional technology that in the production process of aluminum foil, the operation of the frequency conversion motor is manually monitored, which increases the labor intensity of operators, increases labor costs and cannot guarantee the stability of aluminum foil production.
[0017] The production line automatic monitoring method in the present invention is applied to the automatic alarm system of the production line, the motor frequency converter of the alarm system, the alarm device, the relay and the parameter collector; the input terminal of the parameter collector is connected to the frequency converter, and its signal output terminal is connected to the The signal input end of the relay is connected, and the signal output end of the relay is connected with the alarm device.
[0018] Based on the above system, when the motor stops due to f...
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The invention relates to the automatic monitoring technique and discloses an automatic monitoring method of a production line. With the method, problems that the labor intensity of the operator and the manpower cost are increased and stability of aluminum foil production can not be guaranteed when the operation situation of a variable frequency motor is monitored manually during the aluminum foil production process in the prior art can be solved. The method comprises: step a, a parameter collector collects an operating state of a motor frequency converter in real time; step b, the parameter collector determines the operating state and sends out a control signal to a relay when abnormity of the motor frequency changer is determined; and step c, the relay control an alarm device for alarming. The automatic monitoring method is suitable for automatic monitoring of aluminum foil production.
Description
technical field [0001] The invention relates to an automatic monitoring technology, in particular to an automatic monitoring method for a production line. Background technique [0002] Electrode aluminum foil is the key material for manufacturing aluminum electrolytic capacitors, and the quality of electrode aluminum foil directly determines the quality of aluminum electrolytic capacitors. This puts extremely high demands on the entire production process of high-pressure chemical synthesis to produce aluminum foil. After the surface of the aluminum foil is corroded and multi-stage chemically formed, an aluminum oxide film with a stable surface and good insulation performance is formed, and then it becomes a finished electrode aluminum foil. In the process of corroding the surface of aluminum foil and chemical formation production at all levels, it is necessary to input the chemical chemical production liquid added with substances such as boric acid and phosphoric acid into ...
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IPC IPC(8): G08B21/18
CPCG08B21/185
Inventor 王卫国顾东辉张智川查洪峰
Owner 四川石棉华瑞电子有限公司