Engineered for sub-millimeter positioning repeatability, rapid cycle times, and real-time vision metrology across automated injection molding and assembly lines.
How modern manufacturing is transitioning from passive end-of-line testing to proactive, in-situ inline robotic inspection systems powered by advanced servo control and AI vision.
In modern industrial fabrication, the cost of quality failures has escalated drastically. Traditional manual quality control is inherently constrained by human operator fatigue, subjective inspection standards, slow cycle throughput, and the inability to operate safely inside extreme injection molding or stamping machine environments. A manipulator robot for product inspection addresses these bottlenecks by seamlessly bridging high-speed material extraction with automated optical inspection (AOI), 3D laser profilometry, and non-destructive tactile testing.
Current industrial trends demonstrate an increasing convergence between multi-axis servo manipulators, AI neural-network defect classification, and smart factory Industrial Internet of Things (IIoT) platforms. Rather than merely ejecting finished components, modern servo robotic arms are equipped with specialized multi-angle visual sensor mounts and custom end-of-arm tooling (EOAT). As the manipulator extracts a molded or machined workpiece from the die cavity, inline cameras capture ultra-high-resolution images within fractions of a second, scanning for micro-defects such as flash, sink marks, warpage, short shots, dimensional variances, and surface scratches before sorting parts dynamically into pass or reject bins.
Robotic arms inspect parts immediately upon mold opening, identifying defects in cycle times under 0.8 seconds to eliminate downstream processing of defective parts and prevent costly material waste.
High-rigidity structural beams and closed-loop servo controls guarantee positioning accuracy of ±0.02mm, providing stable focal planes for precision telecentric vision metrology.
Defect telemetry from the manipulator's inspection system communicates back to the injection machine controller or MES, automatically adjusting injection pressure, barrel temperature, or holding parameters.
In today's rapidly developing industrial automation field, Zhejiang Zhiyi Intelligent Robot Co., Ltd. has become a leader in the industry with its outstanding technical strength and innovative spirit. Since its establishment in 2017, the company has always been committed to providing customers with high-quality automation equipment and solutions to promote the intelligent transformation of the manufacturing industry.
By synergizing advanced industrial robotics with smart inspection systems, Zhiyi delivers robust turnkey automation for global clients. Our product matrix spans three-axis servo robots, five-axis dual-arm manipulators, heavy-tonnage extraction robots, and fully automated packaging lines engineered to operate reliably in continuous high-output manufacturing facilities.
Excellent foreign trade elite team provides you with "more professional, faster, more economical and safer" one-stop comprehensive service.
The servo manipulator is one of the company's core products. With its high precision, high efficiency and high stability, it is widely used in the automated production line of the manufacturing industry. According to the needs of different industries, the company has developed a variety of servo manipulators to meet the diverse production needs of customers.
The articulated robot is capable of completing complex operating tasks with its flexibility and multi-degree-of-freedom. The company has invested a lot of resources in the research and development of articulated robots, making it reach the industry-leading level in terms of precision, speed and load capacity.
Automatic packaging machine is the key development area of the company in recent years. Through automation technology, the packaging efficiency and quality have been greatly improved. According to the packaging needs of different products, the company has designed a variety of automatic packaging solutions to provide customized packaging services for customers.
From micro-precision electronic connectors to large automotive structural components, Zhiyi robotic manipulators deliver dependable automated defect detection.
Our 3-axis and 5-axis servo arms rapidly extract complex molded parts from multi-cavity tools. Integrated high-resolution vision checks for runner separation completeness, parting-line flash, sink marks, and gate vestige heights within milliseconds before placing parts into categorized sorting chutes.
For smartphones, wearables, and computing enclosures, manipulator robots present extracted shells to 360-degree optical scanners. The system conducts automated surface scratch detection, screw-boss integrity verification, and optical character verification (OCV) on laser markings with micrometer precision.
Handling large tonnage molds up to 2300T, our heavy-duty servo robots reliably take out automotive door panels, light housings, and connector modules. Inspection routines verify clip presence, ultrasonic weld seals, and dimensional tolerance matrices before routing parts to assembly lines.
Originating in metal and polymer container manufacturing, Zhiyi manipulators automate wall-thickness testing, vacuum insulation mouth crimp inspection, lunch box lid gasket seal validation, and downstream automated defect-free carton packaging.
Proprietary intellectual property and continuous research empower our intelligent robotic systems.
Zhejiang Zhiyi Intelligent Robot Co., Ltd. has 11 practical patents and practical inventions. These patented technologies cover multiple fields such as mechanical design, control systems, sensors, etc., which provide a solid foundation for the company's product research and development and technological innovation.
The company has a research and development team composed of industry experts and senior engineers. With their rich experience and professional knowledge, they continue to promote the company's technological innovation and product upgrades.
The company actively cooperates and communicates with scientific research institutions and universities at home and abroad, and introduces advanced technologies and concepts through industry-university-research cooperation to enhance the company's technical level and innovation capabilities.
Expanding industrial reach across key global manufacturing hubs.
The company has a broad customer base in the domestic market, and its products cover multiple manufacturing fields. Through continuous market expansion and brand building, the company's visibility and influence in the domestic market continue to increase.
The company actively responded to the country's "Belt and Road" initiative, expanded its business to Southeast Asia and other countries, and set up offices in the local area to better serve international customers and enhance the company's international competitiveness.
The company always adheres to the "customer-centric" service concept, and has won the trust and support of customers by providing high-quality products and services. The company has also established a complete after-sales service system to ensure that customers can get timely and effective technical support and solutions during use.
From pioneer in truss manipulators to leading intelligent robotics powerhouse.
Pioneering end-to-end robotic solutions tailored to demanding inspection challenges.
Zhejiang Zhiyi Intelligent Robot Co., Ltd. focuses on technological innovation to promote product upgrades. With the continuous advancement of artificial intelligence technology, the company has improved the intelligence level of intelligent robots through the extensive application of technologies such as deep learning and neural networks, enabling them to show higher flexibility and accuracy in complex environments and meet the needs of more application scenarios. In addition, the company also pays attention to the development of key technologies such as sensor technology, visual technology, and intelligent fixtures to further improve the performance and functions of intelligent robots.
Driving sustainable growth and pioneering smart factory automation horizons.

The company will continue to increase R&D investment, promote technological innovation and product upgrades to meet the changing needs of the market.

The company will further strengthen the expansion of domestic and foreign markets, and enhance the company's international reputation and market share by participating in international exhibitions and establishing more overseas offices.

The company will attach importance to the training and development of talents, and attract and retain more outstanding talents by establishing a complete training system and incentive mechanism to provide talent guarantee for the company's long-term development.

The company will actively fulfill its social responsibilities, promote the green development of the manufacturing industry through technological innovation and intelligent transformation, and contribute to the sustainable development of society.
Explore our full line of 3-axis, 5-axis, and heavy-tonnage servo manipulator systems engineered for comprehensive inline inspection and automated parts handling.