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SinceVision Launches SR9520 3D Laser Profiler for High Speed Micro Inspection in Industrial Automation

SinceVision new SR9520 is an ultra precision 3D laser profiler engineered for high speed micro inspection in B2B industrial automation and machine vision environments. Operating at an 18 mm reference distance and 8 mm line width, the SR9520 achieves a maximum scanning frequency of 67,000 Hz and 0.1 μm Z axis repeatability.

Author：SinceVision

Published：2026/10/23

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FOR IMMEDIATE RELEASE

SHENZHEN, China – October 23, 2026 – SinceVision announces the global release of the SR9520 ultra precision 3D laser profiler. As the newest flagship model in the SR9000 Series, this 3D laser profiler delivers a mature and stable mass production level 3D inspection solution tailored for B2B industrial automation and machine vision environments.

Precision manufacturing currently faces strict constraints regarding workpiece miniaturization and tightening machining tolerances, alongside demands for faster operating paces in automated production lines. Traditional inspection equipment often forces engineers to compromise between a sufficiently large field of view and the requisite detail resolution necessary for high speed manufacturing. The SinceVision team developed the SR9520 to directly resolve these industry bottlenecks.

Image: SinceVision SR9520 3D Laser Profiler

The SR9520 controls installation distance at 18 mm and compresses line width to the 8 mm level. It features a maximum scanning frequency of 67,000 Hz and achieves 0.1 μm Z axis repeatability, challenging the limits of line lasers and covering partial line spectral applications for strict quality control tolerances.

Core Parameter Specifications

Parameter	SR9520
Reference Distance (CD)	18 mm
Z axis Height (FS)	3.3 mm (1.6 mm / −1.7 mm)
X axis Width	8.2 / 8.5 / 8.8 mm
Z / X axis Repeatability	0.1 μm / 1.2 μm
Z axis Linearity	±0.02% F.S.
X axis Profile Data Interval	2.0 μm
X axis Profile Points	4096
Scanning Speed	2500 to 67000 Hz
Power Supply	91.2 W / Does not support 1 to 2 connection
Product Features	Precision flagship model, with superior sampling points and resolution

Typical Application Scenarios

The SR9520 provides quantitative dimensional control across critical manufacturing sectors:

Precision Connectors: Terminal height, surface coplanarity, and micro step inspection.
3C Precision Structural Parts: Micro steps, press fit surfaces, local deformation dimension control, and BGA height.
Solder Joint and Glue Path Inspection: Micro solder joint height and width, glue path breakage, and overflow defect inspection.
Medical Micro Accessories: Needle tip profile and micro housing outer dimension inspection.
Semiconductor Packaging: 3D profile inspection of local areas including pins and sealing surfaces, alongside electrode laser grooving width and depth measurements.

Featured Application: Lithium Battery Electrode Laser Scribing

In new energy manufacturing, lithium battery electrode laser scribing requires exact depth and width measurements to form functional structures, eliminate safety hazards, and enhance overall battery performance.

Image: Lithium battery electrode laser scribing by SR9520 3D Laser Profiler

Utilizing the SR9520 3D laser profiler allows automation engineers to acquire real time electrode laser scribing depth and width data with a measurement repeatability of 0.5 μm. This provides a precise quantitative control basis for the scribing process. The non-contact rapid inspection methodology adapts perfectly to ultra thin electrode structures, supporting both online sampling and full inspection to maximize production efficiency.

About SinceVision

Founded in 2014, SinceVision specializes in the research, development, and production of industrial sensors, high-speed imaging systems, and high-sensitivity cameras. 3D laser profilers portfolio includes SR Series & SRI Series inspection solutions deployed globally across precision electronics, automotive, semiconductor, food, steel, and heavy manufacturing sectors.

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