Automotive Grade, Precision Manufacturing

CMS electronic rearview mirrors are related to driving safety—quality leaves no room for compromise. HY assembly and inspection production line features modular design, supporting full-process automation including screen assembly, arm mounting, screw locking, and electrostatic dust removal. Equipped with high-precision optical inspection systems, it ensures every product meets UN R46 regulatory requirements. Gradual upgrades from semi-automatic to fully automatic protect every dollar of your investment. Contact us now for a free line planning solution.

The Importance of Optical Inspection in CMS Quality Control

As a critical component related to driving safety, the optical performance of Camera Monitor Systems (CMS) directly affects road safety. Traditional manual inspection is not only inefficient but also struggles to quantitatively assess key indicators such as FOV, distortion, and brightness uniformity. The high-precision optical inspection system equipped in HY CMS production line uses industrial-grade imaging equipment and customized analysis algorithms to perform comprehensive quantitative detection of FOV range, frame rate, system latency, chromaticity uniformity, and more.

The system processes hundreds of detection points per second with sub-pixel accuracy, far exceeding human eye capabilities. More importantly, all inspection data is automatically stored and archived, enabling full product lifecycle quality traceability and providing data support for enterprise quality management systems.

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Customization Options

Optical Clear
Flexibly configure inspection items including FOV, frame rate, current, and defrosting based on different CMS product requirements. Supports custom detection thresholds and criteria, with on-demand addition or removal of inspection stations to meet differentiated quality control needs for different vehicle models.
Material Options
Adopts a modular design concept, allowing customization of the number and sequence of stations including screen assembly, arm assembly, screw locking, and electrostatic dust removal based on product assembly process requirements. Supports subsequent station expansion and process upgrading to protect customer investment and adapt to product iteration cycles.
Optimal Feature
Custom-developed vision inspection algorithms based on different CMS product optical characteristics, supporting multi-dimensional optical inspection including distortion correction, chromaticity uniformity, light leakage, and glare. Algorithms can be rapidly iterated and optimized to adapt to quick mass production introduction of new vehicle models.
Optical Clarity
Custom-designed optimal production line layouts based on customer factory space, capacity planning, and production takt time. Supports various layout forms including linear, U-shaped, and L-shaped, optimizing material flow paths and operator movement routes to maximize space utilization and production efficiency.
Easy to Open Close Lids
Provides step-by-step capacity configuration solutions, allowing flexible adjustment of parallel station quantities based on customer capacity needs at different stages. Supports gradual upgrades from semi-automatic to fully automatic, enabling rapid capacity expansion to handle order fluctuations and adapt to business growth.
Excellent Hydrophobicity
Self-developed MES production management system offers customizable function modules based on customer needs, supporting integration with existing ERP and PLM systems. Enables real-time inspection data traceability, automated quality report generation, and SPC statistical process control, helping customers achieve digital quality management

How to Select the Right CMS Production Line Supplier

Choosing the right CMS production line supplier is crucial for enterprise product quality and market competitiveness. When selecting suppliers, enterprises should focus on several aspects: first, technical strength—whether the supplier has independent R&D capabilities and whether core inspection algorithms and systems are self-controlled; second, industry experience—whether they have rich automotive vision industry cases and understand automotive-grade standards and special requirements; third, service capability—whether they can provide full-process service from solution design to installation, commissioning, training, and maintenance; finally, scalability—whether the line supports future upgrades and expansions to protect investment. As a leading supplier of optical inspection and automation equipment in the industry, HY has significant advantages in all these aspects and is a trustworthy partner.

Meeting Automotive Grade Standards with CMS Production Lines

Automotive electronics must meet stringent automotive-grade standards to enter the pre-installation market, placing extremely high demands on manufacturing equipment. HY CMS assembly and inspection production line is designed in strict accordance with the IATF 16949 quality management system, ensuring stable and controllable production processes. The line supports inspection items for multiple domestic and international standards including ISO 16505, UN R46, and GB 15084, covering key indicators required by regulations such as FOV, latency, and glare suppression. Through SPC statistical process control and full-process data traceability, it helps customers establish comprehensive quality control systems and successfully pass OEM audits. Choosing production equipment that meets automotive-grade standards is a necessary prerequisite for entering the automotive pre-installation market.

Key Performance Indicators for CMS Module Testing

Performance testing of CMS (Camera Monitor System) modules is a critical环节 ensuring product quality, involving multiple key performance indicators. Among them, FOV (Field of View) determines the driver visual range and must meet minimum field of view standards required by regulations; system latency directly affects driving safety and is typically required to be controlled within 100ms; frame rate affects picture smoothness and generally needs to reach 30fps or higher; defrosting function ensures visibility in adverse weather conditions. HY CMS inspection production line can perform fully automatic quantitative detection of these key indicators, while also supporting items such as current testing, version number detection, and button function testing. Comprehensive inspection capabilities ensure every CMS product leaving the factory meets safety standards and performance requirements.

Product Features & Advantages

  • Real-time Data Collection: Automatically collects production information including equipment status, output, yield rates, and inspection data with real-time updates, allowing managers to grasp production status at any time.
  • Visual Dashboards: Intuitive data dashboards display key production indicators and quality trends, facilitating quick problem identification and production bottleneck optimization.
  • System Integration Capability: Supports integration with upper-level systems such as ERP and PLM, breaking information silos and achieving full-process digital management.
  • Standard Compliance: Supports inspection items for multiple domestic and international standards including ISO 16505, UN R46, and GB 15084, ensuring products meet regulatory requirements.
  • Process Control: Designed according to IATF 16949 quality management system with SPC statistical process control capability, ensuring stable and controllable production processes.
  • Audit Support: Complete quality data traceability system helps customers successfully pass OEM audits and quickly enter the pre-installation supply chain system.
  • Multi-dimensional Inspection: Supports multi-dimensional optical inspection including FOV, frame rate, system latency, chromaticity uniformity, distortion, and light leakage, covering all product quality indicators.
  • High-precision Recognition: Using industrial-grade imaging equipment and custom algorithms, inspection accuracy reaches sub-pixel level, far exceeding human eye capabilities and traditional inspection equipment.
  • Data Traceability: All inspection results are automatically stored and archived, supporting full product lifecycle quality traceability and providing data support for quality management and process optimization.

Company Advantages

HY CMS assembly and inspection production line adopts an innovative modular design concept, with each workstation as an independent functional module that can be flexibly configured as needed. You can choose appropriate configurations based on current capacity and budget, then gradually upgrade and expand later, avoiding excessive one-time investment. Meanwhile, modular design makes maintenance more convenient with significantly reduced downtime. Compared to traditional full-line solutions, HY modular approach offers more flexible investment and higher cost-effectiveness.
HY deeply understands the stringent quality requirements for automotive electronics. Our CMS production line is designed and manufactured in strict accordance with the IATF 16949 quality management system. The line supports inspection for multiple automotive standards including ISO 16505, UN R46, and GB 15084, with SPC statistical process control capability. All inspection data is traceable, helping customers establish comprehensive quality control systems and successfully pass OEM audits. Choosing HY means choosing reliable automotive-grade quality assurance.
HY adheres to independent R&D and innovation, mastering core technologies including optical imaging, image algorithms, and motion control, with multiple invention patents. Unlike integrators relying on purchased core components, our inspection technology is fully self-controlled, enabling rapid custom development and continuous iteration. Choosing HY gives you not just equipment, but long-term technical assurance and upgrade support.
Industry Leader, Trustworthy Choice
When choosing a CMS production line supplier, technical strength and service capability are equally important. HY has over a decade of R&D experience in optical inspection and automation equipment, multiple core patents, and customers throughout the automotive electronics industry. We provide not just quality equipment, but long-term technical support and upgrade services. Choosing HY means choosing a reliable long-term partner. Welcome to call for consultation or schedule a visit to our demonstration line.
  • “Our company has many product models and frequent line changes—we used to struggle with semi-automatic equipment. HY modular line solved our pain points; changeover only takes 40 minutes, several times faster than before. And their engineer training is very thorough—our technicians picked it up quickly.”
  • “We chose HY after comparing several suppliers, mainly for their technical accumulation in optical inspection. Our products have high requirements for FOV and distortion, and they specifically optimized the detection algorithms—accuracy fully meets our needs. Now capacity has more than doubled while labor has been reduced by two-thirds.”
  • “When our CMS products first entered the pre-installation market, our biggest concern was quality stability. HY production line solved our big problem—inspection items cover all automotive-grade standard requirements, and yield consistently stays above 99.7%. Their technical team is very familiar with automotive industry standards, making communication very smooth.”
  • “As a supplier to a new energy vehicle startup, we have high requirements for production line digitalization. HY MES system is excellent—all inspection data can be traced in real time and can integrate with our PLM system. It fully meets our digital factory requirements, and the collaboration has been very pleasant.”

Alternative Names

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