AccuWeb web guide systems are found on process and production lines throughout the world. In fact, many OEMs now include our systems as standard equipment. Whether you're specifying new equipment or seeking to improve an existing line, you can achieve the perfect edge with the advanced guide technology and proven performance only AccuWeb can offer.

Compensated Edge Detectors and Line Sensors

Widely recognized for its patented, fully compensated array edge detectors, AccuWeb offers a variety of models and detection ranges using both ultrasonic and infrared technology. Our systems also include digital color line guide sensors. All designs are uniquely simple, highly durable, and easy to install with plug-n-play connections.

Intelligent Controllers

AccuWeb's controllers provide digital, drift-free accuracy, even in the harshest environments. Each system is designed to be compact, easy to install, and easy to operate. All meet CE, UL, and Ulc electrical codes.

Electro-mechanical Linear Actuators

Proven in the field for over 20 years, AccuWeb's high performance linear actuators use a proprietary belt-driven design for quiet, low-backlash, long-term operation. Our actuators feature industrial-grade sealed thrust bearings sized at 200% the rated load and are prelubricated for maintenance-free operation. Choose from a full range of all electro-mechanical linear actuators for loads up to 100,000 lbs.

Precision Guide Assemblies

AccuWeb offers a complete line of intermediate web guide assemblies, including positive displacement guides, steering rolls, and unwind/rewind guides. Our exclusive linear bearing system allows precise, smooth, and long-term guide action. Guides are designed for any size web and any operating position - vertical, horizontal or inverted. We can also engineer a custom solution for your specific application.

Our fully compensated, patented edge detectors continuously monitor environmental changes through an independent reference sensor to automatically compensate for even the smallest changes in temperature, humidity and air turbulence as well as process contaminants. The result is exacting web guide accuracy and reliability under any condition, any process, any season, any time of day or night.

Industries Served:

  • Converting
  • Printing
  • Packaging
  • Corrugated production
  • Metal strip processing


  • Paper
  • Films
  • Foil 
  • Nonwovens
  • Film extrusion
  • Coating and laminating
  • Rubber
  • Textiles
  • Metals
  • Photographic films
Edge Detector 3 products
Linear Actuator 1 products

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