Ultra-High Speed In-line Profilometer

LJ-V series

Applications

Measuring the height/inclination of chip capacitors

Measuring the height/inclination of chip capacitors

The LJ-V7000 Series measures the height and inclination of chip capacitors mounted on PC boards. The ultra-high-accuracy sensor head achieves extremely accurate measurement with repeatability of 0.2 μm 0.01 Mil.

Glass sealant inspection

Glass sealant inspection

The amount of sealant applied on glass is measured. A sensor head optimized for transparent objects allows inspection even on a glass substrate.

Extrusion geometry inspection

Extrusion geometry inspection

High speed extrusion inspection is made possible by the revolutionary advancement in available sampling rates. Various targets can be measured precisely and at high speed, including rubber, metal, ceramics, concrete, and food products.

Orientation check before pick and place operation

Orientation check before pick and place operation

Before entering the cell, the orientation and shape of the target are scanned and the feedback is sent to the robot. This system allows the robot to perform high-speed, high-accuracy operations in dynamic conditions.

3D inspection of powdered metal components

3D inspection of powdered metal components

With a dedicated high-speed encoder input, the LJ-V7000 Series can perform detailed 3D inspections of complex parts on the fly. In addition, it is possible to rapidly output full profile data for external processing via built-in USB and Gigabit Ethernet outputs.

Bearing seal inspection

Bearing seal inspection

Bearings are rotated to inspect seal integrity and perform a variety of other measurements. The LJ-V7000 Series provides the high sampling rates necessary to perform all inspections at full production speeds.

Rolled steel defect inspection

Rolled steel defect inspection

The advanced processing algorithms of the LJ-V7000 make multi-head setups easy. Obtaining profiles at 64,000 Hz, it is possible to detect even minute defects over a wide area.

Pre-weld assembly and weld bead inspection

Pre-weld assembly and weld bead inspection

The onboard processing capability of the LJ-V7000 Series systems allows onboard inspection of both pre-weld assembly quality and postweld bead condition. In addition, the robust IP67 structure of the head allows the system to be installed in environments not usually suitable for optical systems.

PCB component assembly inspection

PCB component assembly inspection

With the advanced optics of the LJ-V7000 system, it is possible to verify component mounting on a PCB even at production speeds. Details like IC fitting, solder paste level and component alignment can all be inspected with extreme precision.

Rapid inspection of medical components

Rapid inspection of medical components

Despite the rapid production rates of most disposable medical components, the LJ-V7000 makes it possible to perform 100% inspection of details like warpage, length and diameter with micron level precision.

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Measurement Sensors