Monitoring system and method for non-contact acquisition of utilization rate of processing equipment
A processing equipment and monitoring system technology, which is applied in the field of monitoring systems for contactless acquisition of processing equipment and equipment utilization, can solve the problem of low equipment utilization accuracy, inability to accurately obtain processing equipment and equipment utilization, and inability to truly reflect processing equipment. Task execution and other issues to achieve the effect of improving accuracy and realizing equipment utilization
Active Publication Date: 2021-10-15
唐旸
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Problems solved by technology
At present, the operation status of each processing equipment and the task execution status during operation are difficult to calculate in detail, that is, the equipment utilization rate of the processing equipment cannot be accurately obtained
At present, international authoritative organizations such as the Federal Reserve Bank of the United States regularly publish authoritative equipment utilization rates. The method is mainly the questionnaire method, that is, the questionnaire is mainly distributed to the management personnel who manage the processing equipment. However, for the same questionnaire, different management personnel in different In different cases, different answers will be given, so the accuracy of the final equipment utilization rate is relatively low, which cannot truly reflect the operation of the processing equipment, nor can it truly reflect the task execution status of the processing equipment during operation
Method used
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[0054] It should be noted that the use of step numbers (letters or numbers) in the present invention to refer to some specific method steps is only for the purpose of convenience and brevity in description, rather than limiting these method steps with letters or numbers Order. Those skilled in the art can understand that the sequence of relevant method steps should be determined by the technology itself and should not be unduly limited due to the existence of step numbers.
[0055] refer to figure 1 , figure 1 It is a flow chart of the first embodiment of the monitoring method for obtaining the utilization rate of processing equipment in a non-contact manner according to the present invention. The method for monitoring the utilization rate of processing equipment in a non-contact manner includes the following steps.
[0056] Step S10, the power monitoring device monitors the power consumption data of the processing device at various time points through the mutual inductance ...
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The invention provides a monitoring system and method for obtaining the utilization rate of processing equipment in a non-contact manner, each processing equipment corresponds to a power monitoring device, wherein the method includes: the power monitoring equipment generates a mutual inductance signal through a current transformer to monitor a target time period The power consumption data of the internal processing equipment; the power monitoring equipment sends the power data to the server; the server receives the power data, determines the total power consumption of the processing equipment in the target time period according to the power data, and determines the unit time consumed by the processing equipment when processing the workpiece The processing power and the standby power consumed per unit time in the standby state; determine the processing time of the processing equipment based on the preset corresponding relationship between the power and the duration, and obtain the equipment utilization rate of the processing equipment according to the processing time and the target time period to monitor the processing. Device utilization of the device. The invention improves the accuracy of monitoring the equipment utilization rate of the processing equipment.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a monitoring system and method for non-contact acquisition of the utilization rate of processing equipment. Background technique [0002] For an enterprise, since the batches of workpieces processed by each processing equipment are different, and the processing time of processing workpieces is different, it is difficult to make accurate statistics on the utilization rate of specific processing equipment. There are different opinions on the study of capacity utilization rate (capacity utilization rate) and the key issue that no consistent conclusion can be drawn. Whether the processing equipment operates without failure within a given period of time, and whether there is any processing operation on the workpiece during operation are important factors that determine the utilization rate of the equipment. At present, the operation status of each processing equipment and the ...
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IPC IPC(8): G01R15/18G01R21/00
CPCG01R15/18G01R21/00
Inventor 刘连英
Owner 唐旸