Measurement of high flexibility components in composite material by touch probe and force sensing resistors
Measurement of high flexibility components in composite material by touch probe and force sensing resistors
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DOI：
10.1016/j.jmapro.2019.07.038
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发表时间：
2019-09-01
影响因子：
6.2
通讯作者：
Polini, Wilma
中科院分区：
文献类型：
--
作者：
Corrado, Andrea;Polini, Wilma
由复合材料制成的高柔性部件在航空、汽车工业、体育和设计商品等许多领域都引起了极大的兴趣。在固化过程中，如果通过施加合理的力，一旦将部件组装成最终产品匹配部件，部件可以在指定的公差范围内，则部件变形是可以接受的。为此，提出了一种基于触摸式三坐标测量机(CMM)和力敏电阻传感器(FSR)的高柔性复合材料构件检测方法。该方法的目的是通过FSR获取探测力，并将其用于有限元工具，以评估应用于高柔性构件上三坐标测量机获取的点的坐标的校正。
High flexibility components made by composite material are of great interest in many fields, from aeronautic and automotive industries to sport and design goods. During curing process, component deformation arise and are acceptable if the component can be brought within the indicated tolerance, once the component is assembled to final product mating components, by applying reasonable forces. In order to do so, the component needs to be inspected.This work presents a high flexible component inspection method in composite material by means of a coordinate measuring machine (CMM) with a touch probe and some force sensing resistor sensors (FSR). The proposed method aims to acquire the probing forces by FSRs and uses them in a FEM tool in order to evaluate the correction to be applied to the coordinates of points acquired by CMM on high flexibility components.