Scansonic TH3D User Manual
TH3D | Non contact optical sensor for seam tracking
CHARACTERISTICS
• Seam tracking for all common joints
• applicable on reflective materials as stainless steel and
aluminium
• insensitive to electrical fields and ambient light
• high accessibility by 150 mm stand off
DESCRIPTION OF FUNCTION
This new non contact optical sensor scans the joint between the
joining partners by means of triangulation. It determines the welding
position and as well geometrical data like area, gap, mismatch or
various angles. These information are transferred to the machine
interface and may be used for seam tracking and adaptive control of
the welding process.
The rugged sensor head was designed for harsh welding
environment and is resistant against spatters and smoke. Powerful
signal processing ensures proper operation even
on adverse and reflective surfaces.
TECHNICAL DATAS
Non contact optical sensor for
seam tracking
Type A Type B
Sampling Line 1 1
Field of view W x H [mm x mm] 16 x 24 55 x 90
Resolution W x H [mm x mm] 0,03 x 0,07 0,11 x 0,3
Working Distance 150 ± 12mm 150 ± 45mm
Frame Rate 60 … 240Hz 60 … 240Hz
• dimensions: 70 mm x 40 mm x 100 mm
• Laser Class 3B
• integrated air flushing of protective glass
• integrated cooling by air
• working temperature +10°C up to +45°C
• box splash water protected (IP64)
• easy and rapid exchange of protective
glass
Scansonic_TH3D_DABv1.6_en.doc
www.scansonic.de no responsibility is taken for the correctness of this information
and are subject to modifications
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