飞机机翼应力变形测量-wire

大型客机的机翼是至关重要的部件，必须有很强的耐用性。为了优化机翼造型和结构，需要监控机翼的振动和弯曲行为。基于测量结果，可以延长使用寿命，安全系数以及减少燃油消耗等。米铱公司提供的拉绳式传感器可以满足机翼的结构测量。120个固定测量点，可以满足长达1200mm的量程。

Wings are one of the essential components on the aircraft and must be designed to be very durable. The vibration and bending behavior under various stress conditions is of outstanding significance for the continuous optimization of the wing shape and construction. Based on these results, some of the parameters optimized are the service life, safety and fuel consumption.To this end, draw-wire displacement sensors in the Series P60 are employed for the vertical measurement of the wings in structural tests. They are fixed to the wing at 120 measuring points and acquire displacements of up to 1200 mm.