Yarn Inspection System
Quality Eye
Quality Eye is the quality control unit for detecting the structural defects of the yarn in twisting and winding machines. These sensors, which can measure up to 100 meters per minute, instantly measure and report the yarn quality.
Quality Eye detects and reports all quality issues such as yarn breakage, thickness variation**, slub, lump**, splice recognition. It can measure the length, thickness, hairiness and tension of the yarn. With its user-friendly operator panel, it can also send a "Stop" command to the machine when necessary.
Product Specifications
Sensor Type | Photo Diode |
Pixel count | 1 |
Renovation | None |
Axis | No axis |
Dtex value | Immeasurable |
Sensor signal | Relative change |
Pollution level | None |
Yarn speed | Up to 2.500 meters/minute |
High Speed Quality Eye-1D
HS-Quality Eye-1D is a one-dimensional yarn quality control sensor with optical scanning technology. Detects and reports online structural defects such as lumps, knots, and joints on winding and texturing machines. It can also send a "Stop" command to the machine when necessary.
Product Specifications
Sensor Type | Linear image array |
Pixel count | 128 |
Renovation | 400 dpi |
Axis | 1-axis |
Dtex value | Absolute value |
Sensor signal | Absolute thickness |
Pollution level | Yes |
Yarn speed | Up to 6.000 meters/minute |
High Speed Quality Eye-2D
HS - Quality Eye 2D is a two-dimensional yarn quality control sensor with optical scanning technology. It detects and reports the thickness variation online, as well as the structural defects of the yarn such as lumps, knots, joints in the winding and texturing machines in the yarn production lines.
Product Specifications
Sensor Type | Linear image array |
Pixel count | 128 |
Renovation | 400 dpi |
Axis | 1-axis |
Dtex value | Absolute value |
Sensor signal | Absolute thickness |
Pollution level | Yes |
Yarn speed | Up to 6.000 meters/minute |
Shade box
Shade Box is an online quality control system that detects the color variation that occurs during the production of dyed denim yarns with a spectrophotometer. Shade Box makes color measurements in accordance with the recommendations and decisions of the International Commission on Lighting [CIE-Commission Internationale de l’Eclairage].
Product Specifications
Technology | Monolithic structured high sensitivity micro spectrometer |
Sensor resolution | 1.024 dpi |
Scanning speed | 100 measurement/second |
Spectral Resolution | <= 3nm |
Spectrum measurement range | 380 – 780 nm |
Measurement area | Diameter 30-50 mm |
Measurement accuracy | <= 0,05 |
Source of light | LED |
Defect detection | color differences, shade differences |
Contact | Ethernet or Wi-Fi |
Display | OLED |
Output | NPN open collector output, max 50mA |
Parameter input | Touch screen |
Program control | Multi-core computer control |
Recording | Defect time, defect length (time based) machine number, defect code, meter |