How to prevent damage when using the handheld video endoscope? The handheld video endoscope is a relatively sophisticated non-destructive testing equipment. During the testing process of the handheld video endoscope, care should be taken to avoid damage to the workpiece or probe. Specifically, the following five aspects should be paid attention to.

1. The inspection method of passing or staying while observing is adopted. When advancing or withdrawing the probe, the speed should not be greater than 10mm/s to ensure that the video displayed on the LCD screen can be analyzed in time, and it should be stopped if necessary.

2. Care should be taken during the detection process to ensure that the probe reaches the designated position smoothly. If the probe encounters obvious resistance in the process of advancing, it should stop advancing immediately. When withdrawing, do not pull hard if it is stuck, so as not to damage the workpiece or the probe.

3. During the detection process, minimize the coiling of the probe wire or keep the bending radius as large as possible to maximize the lead angle of the observation probe.

4. When inspecting the inner surface of the component, use the probe to observe in multiple directions by controlling the direction knob on the handle.

5. Pay attention to the focal length and angle when observing abnormal objects. The lens should be away from the object within the range of 5~25mm to observe the best image effect. The probe and the object plane can achieve a good observation effect within the range of 45 degrees to 90 degrees.

The above is about what damage should be prevented when using the handheld video endoscope. If you want to know more about the industrial endoscope, you can contact Shenzhou Mingda online customer service, we will sincerely answer your questions!

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