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瑞士JAQUET公司对位置、信息通道、转速和旋转方向的检定中各种应用,提供了整套的传感器和处理器。由于采用了新的集成电路,使在微型化方面取得了很大进展。将传感器元件和开关(操作)放大器集中在一块硅片上,便可能制成紧凑的、廉价的转速传感器,用于扫描探测铁淦氧磁体的齿轮、齿条或丝杠(从模数1开始的齿、键槽、销钉等,节距≥3.5mm)。传感器将旋转运动或直线运动转换成电脉冲,可提供单扫描或双扫描系统,后者能产生两个移相输出信号,以识别运动方向。在空间尺寸非常小的情况下,在传感器头部可现场
JAQUET Switzerland offers a complete range of sensors and processors for a variety of applications in verification of position, information path, speed and direction of rotation. Thanks to new integrated circuits, great progress has been made in miniaturization. By concentrating the sensor elements and the switching (operating) amplifier on a single piece of silicon, it is possible to produce a compact, inexpensive speed sensor for scanning the gears, racks or leads of the probing ferrite magnets Of the teeth, keyway, pin, etc., pitch ≥ 3.5mm). Transducers convert rotary or linear motion into electrical impulses, providing a single-scan or double-scan system that produces two phase-shifted output signals to identify the direction of motion. In the case of very small space dimensions, the sensor head can be field