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Best-Fit Installation in Car Body Construction with 2D/3D Profile Sensors

In the body construction for passenger cars, attachments such as tailgates, bonnets, roofs or side doors must be placed and installed in the bodywork fully automatically by robots. This so-called “best-fit” process in assembly lines is supported by 2D/3D profile sensors in order to achieve uniform circumferential gap dimensions between these parts and the body. Six to eight profile sensors per robot measure the position of the parts relative to each other using laser triangulation. Finally, the optimal installation position and thus the even distribution of the gap dimensions are calculated using software.

MLSL 2D/3D Profile Sensors

2D/3D profile sensors from the weCat3D series use the principle of laser triangulation to create 2D height profiles and 3D point clouds. The MLSL model provides accurate resolution in a compact housing design.

Matching Products

The products listed here are ideal for use in this application.

MLSL122 2D/3D Profile Sensor

Light Source Laser (red) Laser Class (EN 60825-1) 2 Resolution Z 4.8 ... 9.6 µm Working range Z 65 ... 125 mm Measuring range X 40 ... 58 mm Resolution X 33 ... 47 µm

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MLSL133 2D/3D Profile Sensor

Light Source Laser (blue) Laser Class (EN 60825-1) 2M Resolution Z 9.4 ... 49 µm Working range Z 90 ... 280 mm Measuring range X 62 ... 145 mm Resolution X 54 ... 123 µm

Added to your request list:

MLSL123 2D/3D Profile Sensor

Light Source Laser (red) Laser Class (EN 60825-1) 2M Resolution Z 9.4 ... 49 µm Working range Z 90 ... 280 mm Measuring range X 62 ... 145 mm Resolution X 54 ... 123 µm

Added to your request list:

MLSL132 2D/3D Profile Sensor

Light Source Laser (blue) Laser Class (EN 60825-1) 2 Resolution Z 4.8 ... 9.6 µm Working range Z 65 ... 125 mm Measuring range X 40 ... 58 mm Resolution X 33 ... 47 µm

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