3D laser profilers - line laser 3D camera sensor: HIKRobot, Optomotive

Home Industrial application cameras3D Cameras3D laser profilers

Laser profilometers (profilers) basically consist of a matrix camera and a line laser integrated into a housing and with control software and analysis of the data and images obtained. Its compactness as an artificial vision system allows it to be installed in production lines easily, even in small spaces.

These high-speed 3D cameras are scanning sensors that obtain the value of the height (distance) of the different parts of the object to be measured along the entire laser line projected on the object. It is therefore a scanning system and the image recovered in this way is not only 2D but 3D, which makes it possible to measure heights, widths, distances or angles.
This enables rapid (three)dimensional measurement, not just inspection, inline.

Logically, this is possible with quality hardware with high-end components (matrix sensor, laser, electronic components) but also with powerful and robust firmware and software that allow fast and quality acquisition, precise location of the object, processing of the data and making it available through communication with PLC or with other devices.

Our intelligent 3D sensors provide high measurement accuracy together with a high speed of up to 10 KHz with reduced ROI.

Comparison chart of machine vision smart 3D profilers:

Model		LOM025	LOM100	LOM125	LOM220	DL1617-05L	DL2025-04H-H	DL2040-04B-H
Data points / Profile		2048	2048	2048	2048
T angle [°]		35	21	25	19
Resolution X [µm]	near	11	28	50	80
	mid	13	36	62	110
	far	14	50	80	160
Resolution Z [µm]	near	1,5	6	9	18
	mid	1,9	9	14	32
	far	2,3	18	26	77
Detection accuracy (mm)		na	na	na	na	±5	±5	±5
Field of View [mm]	X near	23	57	102	163	1000	1000	1000
	X mid	25	73	126	219
	X far	28	102	164	332	2235	2600	2235
	Z	21	107	162	400	1000	1000	1000
Working distance		56	98	173	310	750	650	750
Measurement Range (mm)		21	107	162	400	1000	1000	1000
Laser		Violet	Violet	Violet	Violet
Frame rate, max (fps)		333	333	333	333	200	600	600

LOM: designed for metrology
DL: designed for logistics

Certainly, laser profilers are a suitable tool for recovery of the 3D profile. Their compactness and unified control make them highly valued in industrial applications with well-defined geometries. But if the application is very demanding, for example if precision and resolution demand a very narrow laser line or if the working field (range of focusing distances) must be large, then you most likely need to use a camera and an independent line laser, and here the Osela machine vision lasers are unbeatable.

Check also our stereo 3D cameras.

We are the distributors of HIK Robotics and Optomotive in Portugal and Spain

Other machine (artificial) vision products that might be of your interest:
Area scan cameras                                           Line scan cameras                                   Smart cameras
Zoom / autofocus cameras                             Polarized cameras                                   3D cameras
Board cameras                                                 Polyspectral cameras                               SWIR cameras
Line and pattern lasers                                   LED lighting                                                Industrial PCs
Code readers                                                  Filters                                                          Lenses (fixed f., zoom, telecentric)
Enclosures

LOM: high speed laser profiler. Intelligent 3D camera -...
Select to compare
High speed profiler
LOM: high speed laser profiler.Intelligent 3D camera - sensor. We are the distributors of Optomotive in Portugal and Spain.
Solicite Presupuesto
Solicite Presupuesto