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Prewarning method, electronic equipment and testing system

A technology for testing systems and operating data, applied in the field of testing, can solve problems such as alarms and panic, threats to the safety of testers, etc., to achieve the effect of protecting safety, facilitating measures, and avoiding panic

Active Publication Date: 2019-03-19
SHANGHAI SIGRINER STEP ELECTRIC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The inventor finds that there are at least the following problems in the prior art: at present, the testers are notified by the fault alarm, if the testers are not experienced enough, they will panic because of the sudden fault alarm; It can even threaten the safety of testers if measures are not taken in time

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  • Prewarning method, electronic equipment and testing system
  • Prewarning method, electronic equipment and testing system
  • Prewarning method, electronic equipment and testing system

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0021] The first embodiment of the present invention relates to an early warning method, which is applied to the manipulator in the test system, please refer to figure 1 , the test system includes a controller 1 , an operator 2 connected to the controller 1 and a high-voltage frequency converter 3 . The con...

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Abstract

The embodiment of the invention relates to the technical field of testing and discloses a prewarning method, electronic equipment and a testing system. The prewarning method is applied to an operationdevice of the testing system, and the testing system also comprises a controller and a high-voltage frequency converter connected with the controller. The method comprises the following steps of receiving current operation data of the high-voltage frequency converter from the controller; according to the current operation data and preset prewarning data, determining whether or not the high-voltage frequency converter may break down; if yes, sending out a preset prewarning signal. According to the prewarning method, the electronic equipment and the testing system, whether or not the high-voltage frequency converter may break down can be pre-judged in advance, and the prewarning signal is sent out before the high-voltage frequency converter generates a fault alarm.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of testing, and in particular to an early warning method, electronic equipment, and a testing system. Background technique [0002] The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control the AC motor by changing the frequency of the motor's working power supply. The high-voltage inverter is a kind of inverter, and its rated voltage is as high as 10KV. In order to ensure safety, when the operating parameters of the high-voltage inverter exceed the set threshold, a fault alarm will be issued to notify the tester. [0003] The inventor finds that there are at least the following problems in the prior art: at present, the testers are notified by the fault alarm, if the testers are not experienced enough, they will panic because of the sudden fault alarm; If measures are not taken in time, it may even threat...

Claims

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Application Information

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IPC IPC(8): G01R31/00G08B21/18
CPCG08B21/185G01R31/00
Inventor 林志刚张盛时迎亮金辛海
Owner SHANGHAI SIGRINER STEP ELECTRIC
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