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HW-III photoelectric deviation correction controller with tension control type for slitting machine
>= 1 Set(s)
US $120.00
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HW-Ⅲ- automatic photoelectric-correct controller is based on HW-Ⅱ-and adds the function of adjusting manual tension which can correct and adjust manual tension on the rewinding and unwinding machines.
The deviation correction controller cooperates with the synchronous motor, photoelectric eye, and ball screw to automatically track and correct the deviation of the printed film and paper. The control panel adopts a micro-touch switch, the control circuit adopts the intelligent control of a single-chip microcomputer, single photoelectric/dual photoelectric control is optional, and the response speed of the synchronous motor can be set for the single electric eye, which eliminates the excessive noise and vibration when the single electric eye of the previous deviation correction controller works.
Application range
The deviation rectification controller can rectify the deviation of various roll materials: such as roll paper film, metal foil, non-woven fabric, woven cloth, and other roll materials. The controller can choose the way of following the edge and the line according to the printing pattern of the material, and can freely set the detection of the single photoelectric eye or double eyes. The rectification execution motor is a permanent magnet low-speed synchronous motor. Users can choose a ball screw or a common screw according to their own requirements so that the rectification drive stroke is strictly proportional to the offset of the coil. This product is mainly used in printing and packaging, papermaking, film, textile, and other industries where it is necessary to control the neatness of the curling edge.
Main characteristics
Built-in intelligent microcontroller control
Can provide single or double photoelectric eyes correction
Customization of tracking printing line and edge
Adjustable response speed
An additional manual tension control
Technical parameters
Response time: | ≤50ms(adjustable) |
Correct precision: | ±0.2mm |
Output power: | 50-500W |
Tension output: | 0-2A |
Measure way: | Follow with printing side or line |
Control method: | Single or double photoelectric eyes |
Outer switch: | Auto/manual switch, turn right/left knob |
Attachment: | Photoelectric eye, synchronous motor, screw roll |
Appearance size: | 240 ×320×120(mm)(length × width × height) |
Working voltage: | 220V+15% AC 50Hz |
Working drawings-photoelectric sensor choices
Generally, a single electric eye is used to track the printed line and the material is tracked side by side, while the double electric eye is mainly used to track the left and right symmetrical printing patterns.
1. single photoelectric eye follow the printing line
2. single photoelectric sensor follow the side
3. double photoelectric eyes follow the patterns
Through the polarity selector switch, you can choose the way of the electric eye, that is, bright action or dark action.
The rectified drive mechanism schematic diagram
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