Weft detector: Piezoelectric ceramic.
⑩纬纱检测器：压电陶瓷式。
The weft detector in the front of nozzle can supervise weft supple duly.
纬线感应装置在喷嘴的前面配备有电子感应装置，可以自动检测纬线的供应。
The traditional weft detector is unable to make a comprehensive analysis of the large amount of measured data due to the limited function of its microprocessor.
由于微处理器功能的限制，传统的织物纬斜检测装置难以对大量的历史数据进行综合分析。
To innovate weft control system of projectile loom with low cost, signal transducer was designed, designed weft sensor was instead of weft detector, circuit diagram was got.
为了实现在片梭织机上进行纬向控制系统的低成本改造，自行设计了信号转换板，采用常规电子元器件自制的纬纱传感器代替纬纱检测器，并给出了线路连接图。
Moreover, we presented that the circuit can modulate the weft detector 's sensitivity of 15 grades, it can enlarge the scope of detected weft and improve technological level.
介绍了可以扩大被检纬纱种类和织造工艺要求的15级纬纱检测器灵敏度调节电路；
Usage: This detector is applied to plastic looms for stopping operation in case of broken weft and weft-out. It is composed of signal emitter, receiver and controller.
用途：本检测器用于塑料园织机在断纬、完纬时控制主机停车之功能。它由信号发射器，信号接收器和控制器三部分组成。
Accurate and reliable photoelectric weft count detector. Problem of weft length difference is solved by computerized coil amount and Angle control.
光电式纬量探测装置，准确可靠。微电脑智能化的圈数，角度控制能有效解决长工短纬。
Usage: This detector is applied to plastic looms for stopping operation in case of broken weft and weft-out.
用途：本检测器用于塑料园织机在断纬、完纬时控制主机 停车之功能。
Usage: This detector is applied to plastic looms for stopping operation in case of broken weft and weft-out.
用途：本检测器用于塑料园织机在断纬、完纬时控制主机 停车之功能。
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