SLM printer temperature monitoring method
The invention discloses a temperature monitoring method for an SLM printer, and belongs to the technical field of 3D printing. Through a video data server, a picture processing server, a client server and a temperature judgment server, the number of processed video pictures is reduced through a meth...
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| Main Authors | , |
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| Format | Patent |
| Language | Chinese English |
| Published |
23.12.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The invention discloses a temperature monitoring method for an SLM printer, and belongs to the technical field of 3D printing. Through a video data server, a picture processing server, a client server and a temperature judgment server, the number of processed video pictures is reduced through a method of obtaining video stream key frames; the method comprises the following steps: firstly, carrying out feature redundancy elimination through an unsupervised clustering method K-Means algorithm, finally establishing a molten pool spheroidizing defect model, and carrying out intelligent identification on pictures in work, thereby solving the technical problems that when an infrared thermal imager is adopted to detect the temperature of the molten pool, the data volume is large, post-processing is not easy to carry out, and the spheroidizing pictures are automatically identified; according to the method, a large number of pictures shot by the thermal imager are recognized by adopting a method of obtaining the key f |
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| Bibliography: | Application Number: CN202211324947 |