In a pair of ultrasonic transducers, the transmitter (Tx) emits ultrasonic waves, and the receiver (Rx) receives ultrasonic waves, respectively. As out of the track line, the moving object will hinder the traveling path of ultrasound so that the receiving ultrasound signal becomes weaker. The more shift of the object on the track, the weaker ultrasound signal can be detected. We can compensate the shifted position automatically by the received ultrasound signal. The EPC system equipped with ultrasonic transducers is suitable for most materials, including metal or non-metal, transparent or opaque sheet, mesh or film, and any color of object, etc.
- Paper plant
- Printing industry
- Package manufacturing
- Textile industry
- Steel plant
- Plastic and rubber industry
- Panel manufacturing
- Film manufacturing
- High Sensitivity
- High Response
- Suitable for most of materials