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感应同步器自50年代初问世以来,许多国家的公司已引进和生产。当今,美国法兰德(FARRAND)公司——数显技术的先驱和发明者,无论在品种或精度上仍居首位,如直线型感应同步器的精度为1μm,分辨率为0.03μm,重复定位精度为0.05μm。商品精度有±1μm和±2.5μm两种。国外感应同步器的品种齐全,有各种直径,不同规格的圆感应同步器,多层绕组圆感应同步器;直线型感应同步器除标准型外,还发展了窄式、三重式、带式等。国外还生产标准定型的感应同步器组装尺,如意大利奥利维蒂公司的TM—170、TM—420、TP—07和TP—17等型号组装尺。
Induction Synchronizers Since the advent of the early 1950s, companies in many countries have introduced and produced them. Today, FARRAND, a pioneer and inventor of digital display technology, ranks first in terms of variety or precision. For example, the linear induction synchronizer has a resolution of 1 μm and a resolution of 0.03 μm. The repetition Positioning accuracy of 0.05μm. Product accuracy ± 1μm and ± 2.5μm two. The full range of foreign induction synchronizer, there are various diameters, different specifications of the round induction synchronizer, multi-layer winding round induction synchronizer; linear induction synchronizer in addition to the standard, but also developed a narrow, triple, belt Wait. Foreign countries also produce standard stereotypes induction synchronizer assembly ruler, such as the Italian Olivetti TM-170, TM-420, TP-07 and TP-17 models such as assembly ruler.