SmartCam in sealed enclosure
The STV-07 is designed to reduce paper machines downtime caused by paper web breaks and optimize the operation of the equipment. The system also can be used to monitor the operation of packaging lines, stamps, printing machines, etc. According to experts, the introduction of paper web monitoring systems reduces the downtime caused by breaks by 20-50%, and payback time of WBM systems ranges from several weeks to several months.
The WBM STV-07 includes SmartCam unit located at the different positions of the machine. and the operator terminal connected via Ethernet network with SmartCams.
WBM based on SmartCam technology has following advantages:
High quality images due to using of high resolution digital cameras and lenses
Built-in high-intensity pulsed LED lighting with properly secondary optics with a power consumption of 12 Wt replaces a 400Wt metal halide floodlight
Due to mechanical cleaning (wiper) SmartCam proveds high quality images in any position at paper machine, including forming and pressing section
Vortex cooler provide reliable operation of SmartCam at an ambient temperature of up to 120ºC
Housing both camera and lighting in the same compact body allows to install SmartCam in almost any very close part of paper machine
Shooting frequency of up to 500 frames per second
Viewing of record is possible in 2 seconds after break
The analysis program helps to find out the links between the process parameters and the frequency of the web breaks
Parameters of used cameras:
| Resolution, MPX | Frequency of shooting, fps | The size of the matrix, in. |
| 1,9 | 50 | 1/1,2 |
| 2 | 165 | 2/3 |
| 5 | 60 | 1 |
Mobile SmartCam unit on the tripod can be installed almost in any position at paper machin in very short tim and connect to WBM via Wi-Fi protocol.
Void of pulp on the forming fabric
Dirty spot on the forming fabric
Air bubbles in the squirt trim
Pick-up
Detachment of paper edge in the pick-up aria
Defects in the press section
Breaks in the drying section
Simsizer
Reeling
Marking the paper web with press felt seam
Threading rope defect (paper speed 950 m/sec
