In industries such as new energy vehicle battery trays, communication cabinets, aerospace skins, and large stamping dies, large precision sheet metal parts are becoming increasingly common. However, as workpiece dimensions grow "larger and thicker", traditional inspection methods face unprecedented challenges.

For sheet metal parts up to 2 meters or more, conventional tools like calipers and height gauges are not only inefficient but also struggle to perform complete Geometric Dimension Measurement of overall form and position tolerances. How to achieve full inspection (rather than sampling) for large sheet metal parts? How to quantify overall flatness? The large travel fully automatic Vision Measuring Machine from Sinowon is designed precisely to solve these pain points of "out-of-control precision on large dimensions".

In high-end manufacturing sectors such as automotive, electronics, and machinery, aluminum precision plates are critical components due to their light weight, high strength, and corrosion resistance. Dimensional accuracy—including hole position, profile, flatness, and geometric tolerances—directly affects assembly performance and product lifespan. Traditional detection methods are no longer sufficient. The SIG Vision Measuring Machine leverages Optical Measurement and Geometric Dimension Measurement technologies to provide an efficient, accurate, and non-contact solution for the hardware industry.

Why Precision Mold Making Needs an Advanced Measurement Solution?
As the "mother machine" of industrial production, the dimensional accuracy of precision mechanical molds directly determines the quality of end products. In the era of micron-level manufacturing, traditional contact measuring tools (such as calipers and micrometers) struggle to meet the inspection requirements of complex mold cavities, micro-electrodes, and high-gloss surfaces.

Sinowon (SIG) has developed a high-precision Vision Measuring Machine specifically for the precision mechanical mold industry. Integrating advanced optical imaging and digital image processing technology, this Video Measuring System provides a non-contact solution for mold design, machining, and quality acceptance.

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.