CCS
Pinhole Detector
The IMS pinhole detection is ideal as high-performance solution especially for rolling mills and processing lines (e.g. for aluminum, copper and steel).
The measurement method is based on the detection of finest quantities of light by CMOS photo sensors. In this way, the CCS pinhole detector reliably detects, locates and classifies even the smallest perforations that can occur in the production of strips and foils.
online inspection for pinholes
optional:
– strip edge fault detection
– large hole detection
– width measurement
– dynamic performance monitoring
Special Features
- reliable IMS hardware ensures a long-lasting and lowmaintenance operation, in a compact and lightweight design
- multiple classes for pinholes as well as large hole detection
- intelligent water-cooled high-power light source with light intensity control
- automatic dirt detection and responding warning
- reliable detection, localization and classification
- online visualization of results and reporting via customized result interface
- optional: IMS calibration master
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CCS
Pinhole Detector
Technical Information
Material data
Typical thickness range:
up to 0.1 mm, but not limited
Max. speed:
up to 1,500 m/min, but not limited to
Width (mm):
not limited
Length (m):
not limited / continuous inspection
Measurement system data
Gauge type:
fixed mounted frame or moveable C-frame
Radiation Source:
intelligent high-power LED backlight (water-cooled)
Camera type:
CCS (16 cameras per cluster)
Typical working distance camera:
90 mm
Typical working distance
backlight:
100 mm
Measuring dynamics
Sampling rate:
up to 28 kHz
Measuring accuracy
Pinhole size (diameter):
5 μm (in foils)*
10 μm (in strip)*
Edge blackout:
≤ ± 3 mm (no mechanical edge masks)
Pinhole position detection accuracy:
1 mm in strip cross direction
Max. permitted passline fluctuation:
± 3 mm
*) The detectable hole size depends on the strip thickness and strip speed. Exact details are specified on a system basis.
