In precision manufacturing, accurate geometric dimension measurement directly impacts product quality and production efficiency. Sinowon, a leading Chinese manufacturer of optical measurement equipment, delivers exceptional performance in complex workpiece inspection. This case study demonstrates how our high-precision imaging measurement system overcomes challenges in measuring black milk tea lids.

The motor shaft, as a core component of electric motors, requires precise hardness measurements to ensure optimal performance. Traditional hardness testing methods often involve contact-based measurements that may leave marks on the workpiece. In contrast, Sinowon Ultrasonic Hardness Tester utilizes ultrasonic wave propagation analysis to evaluate hardness without causing surface indentations, achieving non-destructive testing (NDT).

In the production of transparent plastic components like milk tea lids, dimensional accuracy directly impacts product sealing performance and user experience. Traditional measurement methods struggle with glare interference from transparent materials, while Sinowon’s optical measurement technology leverages advanced imaging systems and AI algorithms to deliver micron-level precision.

Motor shafts in new energy vehicles (NEVs) are typically made of low-carbon or medium-carbon alloy steel, where Rockwell hardness serves as a critical mechanical property indicator. Conventional hardness testing methods face challenges such as high investment costs for automated Rockwell testing lines and large indentations (≈80μm at 60HRC) that damage precision components, making on-site rapid testing impractical. Addressing these pain points, Sinowon’s self-developed SIG 3N Electric Ultrasonic Hardness Tester delivers a high-efficiency, precision solution with non-destructive testing as its core advantage.

Industry Demand for Aluminum Alloy Component Contour Measurement
In precision manufacturing, aluminum alloy components are widely used across industries due to their superior properties. Accurate contour measurement of these parts has become critical for quality assurance. Traditional methods often struggle with complex geometries and highly reflective surfaces, creating a need for advanced measurement technologies like Vision Measuring Machines and Video Measuring Systems to meet modern manufacturing standards.

Driven by automotive lightweighting and precision manufacturing trends, die-cast aluminum components are critical for their high strength-to-weight ratio. Sinowon Instruments' high-precision Vision Measuring Machines (VMMs) and video measuring systems provide reliable geometric dimension measurement solutions for the automotive industry, overcoming challenges like complex geometries, tight tolerances, burrs, and porosity through non-contact optical technology.

In the machining industry, precision is paramount. From miniature electronic connectors to massive engine blocks, the geometric dimensions of every component directly impact final product performance and reliability. Traditional manual measurement methods are inefficient, prone to human error, and struggle to meet modern manufacturing's demands for high-efficiency, high-precision geometric dimension measurement. Sinowon, a leading Chinese manufacturer of Vision Measuring Machines (VMM) and Video Measuring Systems (VMS), provides advanced optical measurement solutions that are becoming essential tools for machining enterprises to enhance quality control.

In modern precision manufacturing, the dimensional accuracy of jigs and fixtures directly impacts product assembly quality and production efficiency. Aluminum jigs and fixtures are widely adopted for their lightweight properties, adequate strength, and ease of machining. However, precisely measuring their geometric dimensions presents significant challenges: complex structures, numerous holes, and susceptibility to deformation from contact force. Traditional tools like calipers, micrometers, or Coordinate Measuring Machines (CMMs) often fall short in fully meeting the demands for efficient, non-destructive, and comprehensive inspection regarding speed, accuracy, or adaptability.

At the heart of precision smartphone manufacturing, the mid-plate serves as the critical load-bearing structure. Its dimensional accuracy directly dictates the fit of core components (motherboard, battery, camera) and overall device performance. Measuring the densely packed micro screw holes, connector slots, and locating pins on mid-plates poses challenges for traditional methods, often resulting in inefficiency and compromised accuracy. Sinowon Instruments leverages advanced Vision Measuring Machine technology to deliver high-precision, efficient, non-contact Geometric Dimension Measurement solutions for smartphone mid-plates, making it a vital tool for ensuring product consistency.

In modern electronics manufacturing, printed circuit boards (PCBs) act as the "central nervous system" of electronic devices. The accuracy of geometric dimension measurement for their miniature components directly impacts product performance and reliability. While traditional inspection methods face limitations at the micron level, Sinowon's high-precision Vision Measuring Machine (VMM), leveraging core Optical Measuring Machine (OMM) technology, has become a vital tool for ensuring PCB quality.

In the powder metallurgy industry, the geometric dimension accuracy of green compacts (unsintered parts) and sintered finished parts – especially critical parameters like length, width, and position tolerance – significantly impacts product assembly reliability and final performance. However, these parts often present challenges like edge burrs, surface porosity, and low reflectivity, making traditional measurement methods difficult. Sinowon Instruments' high-precision Vision Measuring Machines (VMMs) / Optical Measuring Machines (OMMs) provide an effective solution for these inspection tasks.

In the forefront of semiconductor manufacturing, every wafer embodies the precision and value of cutting-edge technology. Micron-level line widths, spacing, critical dimensions (CD), and complex geometries directly determine chip performance and yield. Traditional measurement methods face significant challenges in accuracy, efficiency, and non-destructive testing. Sinowon, leveraging its leading Vision Measuring Machine technology, provides high-precision, high-efficiency optical measurement solutions for wafer manufacturing, making it the precision choice for quality assurance.

Precision Insight: Sinowon Vision Measuring Machines Empower Wafer Manufacturing