Both use the same fiber-optic sensing technology and achieve identical accuracy. The ODC Family requires an external controller (SCU5 or SCU6x) with a touchscreen interface—ideal for end users who want easy setup without programming. The 1DC Series has …
[rr web guides] can be set up in minutes, not hours. The sensors Auto-Setup function detects the web edge automatically without manual threshold adjustment, menu navigation, or stopping the machine. This is particularly valuable for converters running …
Center guiding is a web handling technique that maintains the centerline of a moving web by detecting both edges simultaneously and calculating the average position. Unlike single-edge guiding, center guiding systems use two sensors (or one wide sensor …
Center guiding provides three key advantages: First, it naturally averages out edge defects and fuzzy nonwoven edges, resulting in more stable control. Second, it is immune to wrinkles—when a wrinkle narrows the web, center guiding sees the width …
Not necessarily. Roll-2-Roll offers two approaches: For wide webs with significant width variation, use two sensors mounted on opposite sides. For narrow to medium webs (up to 960 mm), a single wide sensor like the [odc 480], [odc 768], or [odc 960] can …
[rr sensors] eliminate the need for mechanical sensor positioners—motorized assemblies that move sensors to chase edge positions. Traditional center guiding requires sensor positioners because narrow sensors cannot see both edges when web width changes. …
Calculate the sensor field of view needed: (1) Find total width change (max width - min width), (2) Divide by 2 (change per side), (3) Add wander delta (typically ±10-25mm safety margin), (4) Select the next larger sensor. For example, if running webs …
R2R Technologies, an Oklahoma State University student-led business, was one of the major winners at the Tri-State Donald. W. Reynolds Cup business plan competition in Las Vegas on Tuesday …
Roll-2-Roll offers the widest center guiding capability in the industry. Using two [odc 960] sensors in a dual-sensor configuration provides 1,920 mm (75.6 inches) of total width coverage. This allows center guiding for extremely wide webs or applications …
Fork sensor collision occurs when the web width increases unexpectedly (due to material variation, tension changes, or process adjustments) and the expanding web physically contacts the fork-style sensor assembly. This causes web damage (scratches, …
