STM – Shapemeter for strip flatness measurement
Metal strip flatness measurement system - Sectional strip tension meter - Shapemeter roll (Shape-roll, Measuring-roll). Type: STM
Product description
Shapemeter is designed for evaluating of metal strip flatness in cold rolling mills. The principle of the flatness evaluation is based on measuring of pressure forces of a metal strip in the multiple zones of the measuring roll deflector. A visual unit displays measured flatness and tensions across the strip in real time on monitor in the form of a column and flat graphical mapping.
Defects occuring during the rolling process
Advantages
- flatness display in I-units
- strip tension distribution display in Newtons
- measuring the flatness and the spread of the tensile force from zero speed of the strip
- measuring the total tensile force of the strip
- no mark on the strip thanks to small bending angle 5°-10°
- affordably priced measuring equipment
- simple construction for maintenance and calibration
Features
- custom built measuring roll with sensitive measuring zones
- industrial PC with visualisation and archiving software
- data output: PROFIBUS or per customer requirement
- OEM version without Industrial PC is possible
Technical data
| Parameter | STM |
|---|---|
| Accuracy | < 0.15 %, usually 0.5-2 I-units |
| Strip temperature | Max. 250 °C (482 °F) |
| Width of each measuring zone | 33.5 mm / 42 mm (1.32″ / 1.65″) |
| Diameter of measuring rings | 100 - 210 mm (3.94″ - 8.27″) |
| Hardness of outer measuring rings | up to 60 - 65 HRC (based on application) |
| Max. speed of the strip | 2 000 m/min (6600 ft/min) |
| Recommended bending angle | 5°- 10° |
| Response time | 50 ms |
| Data output | Profinet (Profibus or on request) |
| Analogue outputs for AFC | ± 20 mA (± 10 V, 0-20 mA, 4-20 mA) |
| Display units | N, I-Units |
| Surface of measuring ring | Steel, PEEK material or other based on application |
Video
Catalogues and brochures
Reference letter
Související produkty
Contact form
Write to us and we will get back to you!
Do not use this form for job applications. We are not hiring, and no job offers are active!
