. it can be used as a part of aerometric measurement system in aerocrafts , sending dates to central computer by com port . furthermore , with lcd added on , it can be applied as a ground altimete 该高度表既可作为飞机大气数据系统的一部分,通过串口向大气数据计算机传送数据;也可加上lcd显示作为地面测高仪表。
The main deficiency of crankshaft fatigue test machine now used in our country are inadequate test loading precision , low automatic and intellective degree and blank of mathematical statistics by computer . in order to fix them up , a new style crankshaft fatigue test system is developed 针对目前国内曲轴弯曲疲劳试验机试验精度不够、试验的自动化和智能化程度较低以及在试验数据计算机统计空白等不足,开发了一种具有较强实用性的新型曲轴弯曲疲劳试验系统。