- Surface reflection method
- Optical Sensor Head
- Linear Motion Actuator
- Sensor Position Controller(local)
- Electrical Controller(electrical room or operation room)
- Can be modified upon customer request
- Measuring non-contact on-line alloying degree
POSCO(Gwangyang) No.4CRM 1CAL, 2CAL
POSCO(Gwangyang) No.3CRM (2CAL)
POSCO(Gwangyang) No.1CGL
- Measuring alloying degree of galvannealed steel sheet for interior & exterior materials in automobiles
and quality control
- Monitoring characteristics of materials in production line
- Quality control in plated steel sheet mill (EGL, ETL)
- Modeling the changes in the degrees of alloying with iron, zinc and aluminum in a coating bath
System Performance | Measurement Range | 1.0% to 20.0%(Fe%) |
Unit of Measuremeent | 0.01Fe contents(%) in Zn-coated layer | |
Target Temperature | Maximum 200¡É | |
Update Time | 50ms to 2seconds(user selectable) | |
Response Time | <50ms | |
Reproducibility | <±1.0% | |
Accuracy | <±1.0% | |
Utility | Pure Air | 5kg⁄§², Dry, Class 3, 2-25A pipe lines |
Water | Non used | |
Environment | Ambient Temperature | 0¡É to 40¡É |
Relative Humidity | Non-condensing environment for sensors | |
Signal Ground | Maximum 10¥Ø | |
Frame Ground | Maximum 100¥Ø | |
Power | 220VAC, 60Hz, 1Phase |
TCP/IP(standard) | Alloy information, Configuration |
Digital Input | Line status(run, stop, fault), Coil change, Measure start⁄stop |
Digital Output | Alarm for tolerance(degree of alloy) |
Analog Input | 4 to 20mA or DC 0V to 10V, Line speed |
Analog Output | 4 to 20mA, DC 0V to 10V output proportional to degree of alloy |
Type | Heavy duty aluminum extrusion |
Laser Source | Solid state diode laser |
Laser Safety Class | Class ¥²(b) |
Laser Visible, Color | Visible, Red |
Feature | Nitrogen(N2) Gas |
Relative Humidity | Non-condensing environment |
Ambient Temperature Range | 0¡É to 40¡É |
Power | 220VAC, 60Hz, 1Phase |
Type | Stand, Stainless steel extrusion |
Dimension(mm) | 600(W) × 400(D) × 1,000(H) |
Front Functional Switch and Lamp | Power, Local⁄Remote, Position control(forward,reverse), E-Stop |
Required Cooling | Pure Air, Dry |
Cooling Device | Cabinet cooler included |
Type | Belt type(hidden) |
Motor | AC Servo Motor |
Stroke (standard) | 2,000mm |
Type | 19″ Standard Rack Mount |
Dimension(mm) | 800(W) ¡¿ 800(D) ¡¿ 2,000(H) |
Peripheral Interface | D⁄I, D⁄O, A⁄I, A⁄O, RS232 and TCP⁄IP(upon customer request) |
Ambient Temperature Range | -5¡É to 45¡É |
Relative Humidity | Maximum 80%RH |
Power | 220VAC, 60Hz, 1Phase |