To measure Shock Pulse we use filtering combined with a special Accelerometer, which is designed with specific characteristics for Shock Pulse Measurements. If 

SPM은 Shock Pulse Method의 약자로 회전하는 구름 요소 베어링에서 발생하는 Shock Pulse 신호의 측정 및 평가 방식을 효율적인 설비 컨디션 모니터링에 적용한 특허 

Methods and signal forms in vibration & shock pulse analysis. The best bearing ultrasound detector. SPM HD: the best way to detect bearing and gearboxes failures, even at very very low speed.. FFT analysis: often used for identifying the most common machine faults, such as misalignment or unbalance.. Order analysis: Variant of FFT analysis used for machines with variable RPM; instead of the

Condition based maintenance on board, vibration & shock pulse monitoring. ANDERS HEDLUND. VIKTOR FORSLIN. Department of Shipping and Marine Technology.

The instrument is push-button controlled and basic measurement data are entered manually. BearingChecker measures shock pulses, either with a built-in probe (BC200) or with an external transducer. The instrument can also be used as an electronic stethoscope for detecting machine sound irregularities. Measuring results are indicated by green

condition, measure machine vibration and check rotational speed - with a single and easy to use instrument. The best way is to periodically monitor bearing 

Shock pulse technology is generally well known to vibration analysts and reliability technicians. A handheld combination of sensor and display meter would 

The shock pulse method (SPM) has been widely used as a quantitative method for bearing condition monitoring. However, the shock value indicating 

The form of the shock pulse and particularly the pulse duration are equally important. For example, a short 1 ms 300 g shock has little damage potential and is not usually of interest but a 20 ms 300 g shock might be critical. Monitoring of goods in transit. Shock loggers can be used to monitor fragile and valuable goods during transit and

Bearing check and control are efficiently performed by the shock pulse method. The portable device BALTECH VP-3450 is designed to control a vibration level 

12/16 · Shock Pulse Phase. When two pieces of metal, in motion, contact each other two interrelated yet distinct processes occur. On initial impact a shock or pressure wave develops