Sinowon OMM provides high-precision geometric dimension measurement for mobile phone camera lenses. Non-contact optical inspection ensures micron-level accuracy for diameter, chamfer, flatness & more. Boost production efficiency with smart batch measurement & SPC data闭环. Ideal for lens makers.

Fasteners come in thousands of varieties—bolts, screws, nuts, washers, rivets—ranging from M0.6 to over M100. Serving industries from wind energy and automotive to aerospace and medical devices, each sector demands unique metrology standards. Sinowon’s Flash Series OMM (Optical Measuring Machine) / Vision Measuring System provides tailored solutions for these high-stakes environments.

Below are real-world applications of our Video Measuring System and Geometric Dimension Measurement capabilities.

Wind power fasteners are produced in large batches with extremely high precision requirements. Traditional manual inspection methods are inefficient and prone to human error. Sinowon introduces a composite flash measuring solution for 100% inspection of wind power fasteners, integrating Vision Measuring Machine (OMM) with high-speed flash technology. This system meets all needs for Geometric Dimension Measurement, Video Measuring System capabilities, and optical inspection, completely solving the challenge of measuring critical thread parameters.

In the 3C electronics, optoelectronics display, and semiconductor industries, Geometric Dimension Measurement of glass panels, optical lenses, and coated glass is critical for quality control. These materials are transparent, highly reflective, fragile, and require micron-level accuracy. Traditional contact measurement methods are not only inefficient but also risk scratching the workpiece surface.

As a specialist in high-precision non-contact measurement, SIG (Sinowon) has developed an advanced laser vision measuring machine combined with a high-precision telecentric optical system. This provides a complete solution for glass panel coordinate point measurement, flatness control, and profile analysis. This article explains how SIG addresses the measurement challenges of thin, transparent parts.

In the 3C electronics industry, components are undergoing a dramatic "miniaturization" revolution. Whether it is the dense pins inside a Type-C interface or the precision hinge of a foldable phone, out-of-tolerance Geometric Dimension Measurement can lead to assembly failure or functional defects. Faced with complex profiles, position tolerances, and micro-features, conventional calipers and tool microscopes are increasingly insufficient in both efficiency and accuracy.

SIG addresses this situation with a quality control closed loop centered on a fully automatic Vision Measuring Machine, accurately solving various challenges from incoming material inspection to in-process production line checks.

In transformer manufacturing and maintenance, the flatness of the cooling surface directly determines heat dissipation efficiency and long-term stability. Excessive flatness deviation leads to poor contact between the radiator and transformer body, causing local overheating, accelerated insulation aging, and even failure. The integration of optical measurement and laser technology provides a non-contact, high-precision Geometric Dimension Measurement solution for transformer cooling surfaces.

In heavy manufacturing, steel plate flatness is a critical parameter that directly affects final product quality. Industries such as construction machinery, shipbuilding, bridges, and large steel structures all face challenges when steel plates exhibit warping, waviness, or localized deformation—issues that lead to welding difficulties, reduced assembly accuracy, and potential safety risks. Traditional inspection methods rely on manual feeler gauges or straightedges, which are inefficient and provide limited sampling points. SIG Large-Scale Gantry Vision Measuring Machine, based on advanced Vision Measuring Machine and OMM (Optical Measurement Manufacturing) technology, delivers an efficient and accurate professional solution for heavy steel plate flatness inspection.

In semiconductor manufacturing, from wafer dicing and chip packaging to lead frames and substrates, dimensional accuracy directly determines device performance and reliability. As chip geometries shrink and package types become more complex, traditional microscopes and projectors often fail to meet the demands for high efficiency and high repeatability.

Sinowon introduces its advanced Vision Measuring Machine (also known as OMM – Optical Measuring Machine or Video Measuring System), providing a proven Geometric Dimension Measurement solution for the semiconductor industry – covering incoming inspection, in-process control, and final quality assurance.

In the fastener manufacturing industry, the dimensional accuracy of screws, nuts, and washers directly determines assembly quality and operational safety. As industrial requirements for precision increase, traditional tools such as calipers and optical projectors often fail to meet the demands for high efficiency and high repeatability in Geometric Dimension Measurement.

Sinowon introduces its advanced Vision Measuring Machine (also known as OMM – Optical Measuring Machine or Video Measuring System), providing a complete Geometric Dimension Measurement solution for the fastener industry – from raw material inspection to finished product quality control.