Vibration treatment method - Huaqiang Electronic Network

Crystal oscillator

Electronic scale crystal oscillator 3.2*2.5mm 3225 16M (16.000MHZ) 12PF 10PPM 20PPM 30PPM

First, pre-analysis: According to the shape of the workpiece, analyze the vibration mode that may appear to guide the operator to correctly support the workpiece and clamp the vibration exciter and sensor.
Second, the vibration test: It includes the initial test of the natural frequency of the workpiece and the analysis of the third part of the analysis is correct, if the pre-analysis is different from the actual, it should be adjusted through this step. In this part, the principle of determining the frequency of the main oscillator, the exciting force, and the vibration time are also included.
Third, the vibration processing process: including the operating procedures of the entire process of vibration processing and the determination principle of each program.
1. Pre-vibration processing: The device automatically finds the formant of the workpiece and stores the process curve before the vibration. The excitation frequency is determined by the analysis program, and the process and curve are displayed on the LCD screen.
2. Aging treatment: The equipment is automatically carried out. The processing time is automatically determined according to different workpieces, and the at process curve is stored. The process and curve are displayed on the LCD screen.
3. Post-vibration processing: The device automatically scans the processed workpiece for vibration, and stores the post-vibration an curve. The process and curve are displayed on the LCD screen.
4, print processing: put at, vibrate an, after the vibration an curve printed for comparison, judgment and retention.