Ultrasonic Web Guide Sensor for EPC Edge Position Control System

High-Precision Ultrasonic Web Guide Sensor for EPC Systems

The ultrasonic web guide sensor is designed for accurate edge detection and automatic web alignment in industrial EPC (Edge Position Control) systems. It provides stable and reliable web tracking for slitting machines, coating machines, printing equipment, laminating lines, lithium battery production lines, and other roll-to-roll processing systems.

Compared with traditional optical sensors, ultrasonic sensors offer better performance in dusty environments and can detect transparent, reflective, dark, or uneven materials with high stability.

Its long-distance sensing capability and strong anti-interference performance make it ideal for modern high-speed industrial automation systems.

Key Features

• High-precision ultrasonic edge detection
• Long-distance sensing capability
• Excellent dust-proof performance
• Stable detection for transparent and reflective materials
• Fast response speed for high-speed production lines
• Strong anti-interference capability
• Compact industrial design
• Easy installation and integration
• Compatible with EPC web guiding controllers

Suitable Materials

The ultrasonic guide sensor is suitable for detecting:

• Plastic film
• Lithium battery electrode sheets
• Aluminum foil
• Copper foil
• Paper
• Nonwoven fabric
• Rubber materials
• Laminated materials
• Transparent web materials

Applications

Widely used in:

• Slitting machines
• Rewinding machines
• Coating lines
• Printing machines
• Laminating machines
• Packaging equipment
• Lithium battery production equipment
• Flexible material processing systems

Advantages of Ultrasonic Web Guide Sensors

Ultrasonic edge sensors provide several advantages over traditional photoelectric sensors:

• Better performance in dusty environments
• Stable detection regardless of material color
• Reliable tracking for transparent films
• Higher resistance to ambient light interference
• Improved edge correction accuracy
• Reduced material waste
• More stable winding quality

Industrial ultrasonic guide sensors are especially suitable for modern high-speed web handling systems requiring precise correction control.

Technical Support & Custom Solutions

XW Machinery provides complete web handling and tension control solutions including:

• EPC web guiding systems
• Ultrasonic web guide sensors
• HCCD sensors
• Tension controllers
• Magnetic powder brakes and clutches
• Air shafts and differential shafts

Customized solutions are available according to machine specifications and material requirements.

XW Machinery is an ISO certified factory enterprise. This is our company's ISO certificate.

Dongguan MingWang Electromechanical Technology Co., Ltd. and (Dongguan XiangWang)XW machinery Parts Co.,Ltd. are both part of us.

What materials can the ultrasonic sensor detect?

The sensor can detect transparent film, paper, foil, nonwoven fabric, rubber, and other roll materials.

Is the ultrasonic sensor suitable for dusty environments?

Yes. Ultrasonic sensing technology provides stable detection performance in dusty industrial environments.

Can it detect transparent materials?

Yes. Ultrasonic sensors are ideal for transparent and reflective materials where optical sensors may fail.

Is it compatible with EPC controllers?

Yes. The sensor is compatible with most industrial EPC web guiding systems.