Application of KTF Sliding Linear Displacement Sensor on Adhesive Tape Machine
Application of KTF Sliding Linear Displacement Sensor on Adhesive Tape Machine
The adhesive tape machine is the core equipment for tape coating, rewinding, and slitting forming. In production, the winding stroke, cutting positioning, and slide table movement accuracy directly affect the consistency of tape size and the yield of finished products. The traditional travel detection method has feedback lag and poor vibration resistance, which easily leads to defects such as uneven cutting length, substrate deviation, and uneven thickness, increasing the loss of defective products. In response to this pain point, many tape manufacturers have chosen the KTF slide electronic ruler as the core component for detecting the displacement of the tape machine slide table, and constructed a closed-loop position control system.
The KTF slider type linear displacement sensor has multiple product features that are suitable for industrial scenarios: it adopts a sliding contact structure and has a fast signal response; Aluminum alloy profile shell, sturdy structure, dustproof and anti vibration; The external slider installation is flexible, and the modification does not require significant changes to the rack, making debugging convenient; Excellent linear accuracy, stable signal without easy drift; Wear resistant conductive plastic rail, suitable for long-term continuous operation, with a long service life, outputting standard resistance signals, and can be directly connected to PLC.
During operation, the KTF electronic ruler slider moves synchronously with the cutting slide or winding slide of the adhesive tape machine, converting mechanical displacement into continuous resistance signals in real time and transmitting them to the PLC for real-time position monitoring and automatic control, adapting to the long-term continuous operation and continuous start stop conditions between adhesive tape locomotives.
In practical applications, the equipment relies on the real-time displacement feedback of KTF electronic ruler to automatically control the feeding speed, accurately trigger cutting and roll changing actions. After setting the travel parameters on the human-machine interface, the operator relies on sensor closed-loop signals to achieve precise positioning of the slide table, reducing manual repeated calibration.
After on-site verification, it was found that the use of KTF slide electronic ruler significantly reduced the cutting size error of the adhesive tape machine, significantly reduced the problems of poor tape length and uneven thickness, reduced the frequency of equipment shutdown and debugging, effectively reduced raw material loss, and improved the automation level and production efficiency of the adhesive tape production line. This solution has outstanding cost-effectiveness and can also be applied to the stroke positioning detection scenarios of various roll equipment such as coating machines and rewinding machines.