Print Repeat Length Monitor

Repeat Length.
These are two simple words, but so many factors can play havoc with how those two words measure up. The DynaView II Print Repeat Length Monitor measures repeat length on-the-fly, while your job is running. Your press operator will know immediately if the print repeat length goes out of the targeted preset range.

With one touch on the monitor screen, the operator can switch between three different see-at-a-glance display readouts: scrolling history, analog pointer or a giant numeric screen. Each screen also displays the speed at which the job is running. Discretionary warning alarms can be set to sound or appear if the repeat length goes out of your target range.

The DynaView II Print Repeat Length Monitor will pay for itself in just a short time with decreased waste and improved production schedules. You'll have significantly fewer reruns, reduced returned freight costs and improved customer relationships. For more information click here. DynaView II Manual (3.5 MB)

EP350 TENSION CONTROLLER
The Dynaweb EP350 is a dancer operated tension control system specifically designed for high builddown ratios. Engineered to control pneumatic brakes and clutches, it may be added to machines, often using existing brakes, or it may be designed into new equipement. Because of various factors, many manufacturers are faced with the necessity of unwinding larger and larger rolls from small core diameters that have remained unchanged. The resulting high builddown ratios can create major control problems, with stability and correct web tension being significantly impaired. To address this, the Dyanweb EP series controllers incorporate full PID control loops along with automatic gain control. With only one operator control - the tension setting regulator - the EP350 is simple to operate. EP350 Manual

EP300 TENSION CONTROLLER

The EP300 incorporates all of the features of the EP350, with the addition of extra circuitry and controls to accomodate automatic flying splices. Like the EP350, it may be added to existing machines or it may be designed into new equipment. Both make use of control and stability circuitry which is entirely electronic except for the final output, which is 0-75 psi air pressure. The high flow, high speed servovalve allows for stable operation even with older, high internal volume brakes and clutches. With only two operator controls - the tension setting regulator and the splice preset - the EP300 is nearly as simple to operate as the EP350.

SP100A TENSION CONTROLLER

The Dynaweb SP100A is an ultrasonic roll diameter measuring tension control system designed for those applications where minimum cost and ease of installation are the most important considerations. It is suitable for operations where the roll conditions are good and the line speeds are steady. Automatic rather than manual control can offer lower waste and greater operator efficiency by freeing the operator from the need to continuously adjust the unwind brake (or the rewind clutch). SP100A Manual

Designed to control electric brakes and clutches, the Dynaweb EM201 is a dancer operated tension control system. It incorporates a pulse width modulated (PWM) output stage and a hyperbolic signal shaping circuit in order to maintain stable operation over a wide range of operating conditions.

All Dynaweb dancer systems incorporate full PID control so that stability can be handled entirely within the electronics. External damping is neither required nor desirable.

More information will be available shortly.

"We needed more than conventional load cell systems offered. More than simply being able to put the brakes on the web. We needed real capacity to 'smooth out' the tension for really tough running conditions."
Leo Willis
Vice President

Dynaweb offers custom design and fabrication of dancer mechanical modules. Call us for more information.

Superior tension control. That's what you'd like to expect and that's the difference between Dynaweb dancer tension control solutions and typical load cell and conventional dancer systems on the market.

Click here for more info on THE DANCER CUSHION

More information will be available shortly.

Applications Experience / Web Tension Control Solutions