Points to note when using vibration test machine

Vibration testing machine simulates the various environments encountered in the manufacturing, assembly, transportation and use execution stages of products. It is used to identify whether the product can tolerate environmental vibration. It is suitable for research, development, quality control and manufacturing in various industries such as electronics, electromechanical, optoelectronics, automobiles, toys, etc.

The vibration test machine mainly simulates the bumps of the car during transportation through random and regular vibrations, thereby detecting the vibration resistance of the product. The biggest advantage of this device is that it can analyze the shortcomings of each product when testing quality, discover the shortcomings of the product in advance, improve product resistance, improve durable components in advance, and improve the reliability of the company's brand. For the users of the test machine, the vibration test machine is not unfamiliar with it, but many people are not so standardized in the use of the test machine, which greatly shortens the life of the test machine. Let us understand the key points to pay attention to when using the vibration test machine.

First, when testing the test piece, we must install the test piece rigidly on the countertop, otherwise the correct test will be generated with the impact of resonance and waveform distortion, and the test piece cannot be disassembled during the vibration test. If you need to terminate the test, you must stop the machine before disassembly.

2. When the vibration test machine is working, do not put magnetic or objects that are not suitable for magnetic contact (such as watches, etc.) close to the vibration test machine. If abnormal phenomena are found during the test, we should stop the test immediately to avoid damaging the equipment.

3. In the fixtures used in the test, we should use the correct operating method and determine whether they are fixed to avoid causing personal injury and damage to the equipment.

4. In order to have sufficient cooling time for the power amplifier module and the stage, the power amplifier leakage circuit breaker must be turned off after the signal is cut off and cooled for seven to ten minutes.

5. Decide not to allow the equipment to touch the sensor during operation, and turn off the control box and microcomputer power before turning off the amplifier, otherwise it will cause impact on the amplifier and vibration stage or even damage.

The above is the key points to note when using the vibration test machine. If the user uses the vibration test machine under the premise of following the above method, it will not only make the test machine less prone to failure, but also increase the service life of the test machine. I hope the above brief introduction can help you. If you have any questions during the operation, please call us for consultation.