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Test Equipment and Test Methods

A technology for testing equipment and testing solutions, applied in electrical testing/monitoring, testing/monitoring control systems, instruments, etc., to solve problems such as errors and low testing efficiency of human-machine interfaces

Active Publication Date: 2021-03-16
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the efficiency of the test of the man-machine interface is very low, and errors may occur in the process of determining whether to pass the test through manual comparison

Method used

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  • Test Equipment and Test Methods
  • Test Equipment and Test Methods
  • Test Equipment and Test Methods

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Embodiment Construction

[0033] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0034] figure 1 is a schematic diagram showing a testing device according to an exemplary embodiment.

[0035] Such as figure 1 As shown in , the testing device according to an exemplary embodiment may include an image acquisition device 110 , an image processing device 130 and a result determination device 150 .

[0036] The image acquisition device 110 can acquire images of the test object. Here, the test object can be a dashboard human-machine interface of an industrial device.

[0037] In one embodiment, the image acquisition device 110 may include a camera for taking photos of the man-machine interface as the test object, and may be set to be separated from the man-machine interface. For example, the camera 110 may be se...

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PUM

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Abstract

The invention provides a test apparatus and a test method. The test apparatus includes an image acquisition device, an image processing device, and a result determination device, wherein the image acquisition device is configured to acquire the image of a human-machine interface which is adopted as a test object, the image processing device is configured to process the image acquired by the imageacquisition device so as to obtain test-related information, and the result determination device is configured to determine a test result based on the test-related information obtained by the image processing device. Therefore, with the test apparatus and the test method adopted, test efficiency can be improved, and errors that occur during the manual determining of test results are reduced or prevented.

Description

technical field [0001] The present invention relates to testing equipment and testing methods. Background technique [0002] When testing industrial equipment such as the instrument panel of CNC machine tools, the operator needs to make the human-computer interaction interface as the test object run according to the predetermined plan, and then determine whether the actual output of the test object is consistent with the expected The output is consistent. When the actual output is consistent with the expected output, it is determined that the test is passed; when the actual output is inconsistent with the expected output, it is determined that the test is not passed. [0003] For example, when testing the human-computer interaction interface of industrial equipment such as CNC machine tools and drives, the operator needs to perform multiple tests, and needs to watch the information or images displayed on the human-machine interface after each test, and compare them with the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213G05B23/0216
Inventor 鲁啸
Owner SIEMENS AG