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汽车制动性能的检测中,除了设置制动试验台外,还必须配备轴重计或轮重仪。现场的力值测量往往对测量仪器使用的环境条件有一定要求。因此,我们采用虚拟仪器技术设计开发了USB-9237便携式应力测量仪(以下简称“测量仪”)。它是特为现场应力测量而设计、开发的一种便携式应力测量仪器。它具有四通道同步测量能力,并且可以进行动态应变测量。
Automobile braking performance testing, in addition to setting the brake test stand, but also must be equipped with shaft or wheel weight meter. Measurement of the scene of the force measurement instruments often use the environmental conditions have certain requirements. Therefore, we designed and developed the USB-9237 portable stress meter (hereinafter referred to as “meter”) using virtual instrument technology. It is designed for on-site stress measurement design and development of a portable stress measurement instruments. It has a four-channel simultaneous measurement capability, and dynamic strain measurement.