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Multi-channel scanning


    Whether or exciter sensor, they are exactly on the workpiece may be a natural mode of vibration of the nodes, resulting in this type (and its corresponding natural frequency) or not detected, or to stimulate not come out; as exciter and sensor strong directional, so I often can not be inspired or not detected the amplitude of sensor installation point, even though the other direction at this time the amplitude can be large; Therefore, a single-channel device scan acceleration is likely to leak or misuse of the election the election parameters.

 In order to avoid leakage election, wrong election process parameters, with the single sensor aging equipment required to have multi-point in several directions at full speed within the sweep has been explored to identify the order vibration mode, it is cumbersome, time-consuming, and because the multi-point detection is not at the same time , and the need of each resonance peak at a standstill, and repeated testing, it might inadvertently have been carried out on certain peak aging, which will determine the effect of misleading; shop sand method in vibration mode or frequency is no longer valid after switching on the workpiece side does not apply.

 Multi-channel technology is the limitation of the workpiece in the sweep when the multiple points at the same time-line inspection. To this end, Sigmar developed that can simultaneously access multiple acceleration sensors, multi-channel limitation device, it can record, display multi-point curve or gt curves of gn. For complex workpiece shape and position tolerances ask for more, high precision parts, the operator which would permit rapid, accurate and effective mode of vibration selected workpiece to improve the quality of timeliness; it can also be used to monitor the vibration of the workpiece on stage during aging of uniformity.

 The series consists of SMLN100A, SMLN100-1A, SMLN80A, SMLN50A four specifications, user requirements can be designed according to multiple sensors, the next picture shows the three channels (one main two auxiliary) simultaneously.  It covers single-family all the features of liquid crystal sage.

Integrated Features: multi-point multi-directional detection, accurate, intuitive, fast, 10-inch TFT liquid crystal

 Use Business Type: precision parts, complex parts, vibration aging platform


         
             Fifteen years ago we developed through computer-aided multi-channel VSR System


 Five years ago, we have developed a multi-channel performance geng VSR systems, due to technical difficulty, so far in the international community has not seen in other similar multi-channel products 

Readers recommend that users refer to the following concepts:
Aging scans, timeliness sweep, sweep curve, acceleration - speed curve