Application of Quality Control Techniques in the Assembly of

Core Components for New Energy Vehicles

--Highlight segment of AMTS 2024

●The diversification and refinement of automotive parts have led to a surge in demand for online quality control technology products.

●AI, AR, VR, CT, infrared technology, 300 companies showcase the latest quality control applications in automotive engineering.

●The Premier vertical event of quality control in China.

▶Why quality control is a must need?

As automotive evolve towards electrification and intelligence, the corecomponents of vehicles are being designed to be more compact and lightweight, with mechanical and hydraulic parts being replaced by electronic sensors. Therefore, quality management becomes increasingly important in the development, production, and assembly of new energy vehicles and their core components.

▶AMTS 2024- The most complete Quality Control Engineering Case Display

To establish a one-stop quality management system from design and development to production, AMTS 2024 launched the "Quality Control Engineering Exhibition" to focus on solving material, performance, and safety quality issues in the automotive design, research and development, and production processes. It will pay special attention to battery, motor housing, and assembly quality control, quality control and testing of key components for new energy vehicles.

AMTS 2024 - Quality Control Engineering Exhibitionis expected to exceed 12000 square meters, from camera to solution integrators, 300 quality control enterprises at home and abroad to participate in the exhibition, relying on AMTS in the field of machine vision advantages and resources, after years of cultivation and development, has developed into a technical exchange and procurement platform for quality control integrated solutions focused on the automotive engineering industry.

▶Lesson 1: Application of Infrared in Intelligent Assembly

In AMTS 2024 - Automotive Quality Control Engineering Exhibition, you will see the intelligent application of infrared technology in assembly error correction. At the PERCIPIO.XYZ, Booth No. (E1-H12), you will see the ILS (Inspection and Locking System) wrench tightening error prevention system developed using the company's proprietary 3D industrial cameras. This system predefines the screw tightening sequence and combines infrared positioning and recognition technology to ensure that operators follow the predetermined process requirements (sequence or position) when tightening screws. During tightening operations, the system automatically identifies the position of the tightening tool and compares it with the required position of the tightening screw. When the tightening tool is placed in the wrong position, the system automatically locks the tightening tool and alerts the operator of the tool position error.

When the tightening tool is placed in the correct position, the system automatically unlocks the tightening tool for operation, and then locks it automatically after the tightening operation is completed. The system, utilizing visual guidance principles, monitors the assembly process of the product to ensure consistency in assembly and prevent 100% of missing bolt problems.

		The battery pack of a new energy vehicle consists of Cell, Modula, and Package, and it involves the assembly of numerous parts with tightening and locking attachments, as well as a variety of fasteners with complex specifications and a complicated assembly process. If the assembly is not performed according to the standard operating procedures (SOP), it may affect the quality of the battery pack and pose serious safety hazards to consumers during use.

▶Lesson 2: The Application of enhanced Display Technology in Assembly Quality Control

Dimensional measurement and other quality control technologies have been widely used in stamping and machining processes of parts. However, when stamped parts are welded into a complete unit, how to obtain accurate dimensional data of the part through online inspection and clearly identify the points that do not meet the requirements, so as to quickly rectify the dimensions, is the solution that many quality control engineers are looking forward to.

At the KHEIRON, Booth No. [W4-B03], new launched PolyScan TM Surround 3D Scanner is a static multi-sensor 3D measurement system that offers complete part coverage, rapid, safe, and simple operation. The groundbreaking technology automates efficient 3D measurement without programmming tracks or collision risks, without requiring robot safety requirements. The AR technology with high-definition projector array directly projects the deviation color map onto the part, and the measurement data is updated in real-time to change the color map and provide dynamic, intuitive feedback at the fingertips.

Advantages and Features: • More efficient and simpler measurement technology • Safer and faster programming process • Faster efficiency and automatic data saving for on-line full-size inspection • Significantly reduced fixture count The development cycle of the fixture is no longer a limiting factor for trial/adjustment.

▶10+ Technical Forums: welcome to cutting-edge Automotive manufacturers

Technical forumsare always the spotlight of AMTS show, which attract numerous well-known industry experts and key buyers. In recent years, quality control technology is widely used in power batteries and electric motors. There are more than 10 industrial summits, professional forums, and new product launch conferences, from battery cell packaging, pole welding, battery pack welding, winding cladding peeling, hairpin winding welding and other hot topics in the automotive world. You will have the opportunity to have in-depth exchanges and discussions with industry experts from BYD, Geely, Volkswagen, Nissan, Tesla, Hyundai, Tesla and Hyundai etc. AMTS 2024 will be your first choice to understand the development trend of global automobile industry, should not be missed!

AMTS 2024 will take place atShanghai New International Expo CenteronJuly 3-5, 2024. Visitor pre-registration is newly launched for global buyers,please add to your calendar, and plan your trip to AMTS Shanghai. for further information please visit//www.dealsnoops.com/en.

Shanghai International Automotive Manufacturing Technology & Material Show (AMTS) first held in 2004, is theworld's largest automotive engineering technology trade fair. Serving as a display platform for technology and products for 19 years, it is now a recognized event in the international automotive engineering industry. AMTS brings together the latest products and trendy information in automotive design, R&D, assembly, manufacturing technology. Through high-quality forums and displays of achievements in innovation, AMTS has built a platform for exchange and cooperation between upstream and downstream automotive industry chains, both at home and abroad. The show catalyzes industry transformation, contributing to high-quality and sustainable development of the global automotive industry.

About AMTS

Shanghai International Automotive Manufacturing Technology & Material Show (AMTS) is the leading trade fair for Automotive Engineering and Technology in China. The fair is a singular platform exclusively dedicated to showcasing cutting-edge solutions in new energy and smart vehicles, and it takes place each year in Shanghai and Shenzhen at the same time as AHTE. The exhibition area is expected to reach 80,000 square meters, with 1,000 exhibitors and 70,000 professional visitors, and next exhibition will take place at SNIEC in Shanghai on 3rd-5th July 2024. For more information, visit //www.dealsnoops.com/en/.

About RX

RX is a global leader in events and exhibitions, leveraging industry expertise, data, and technology to build businesses for individuals, communities, and organizations. With a presence in 25 countries across 42 industry sectors, RX hosts approximately 350 events annually. RX is committed to creating an inclusive work environment for all our people. RX empowers businesses to thrive by leveraging data-driven insights and digital solutions. RX is part of RELX, a global provider of information-based analytics and decision tools for professional and business customers. For more information, visit www.rxglobal.com

About RX Greater China

Boasting more than 40 years of rapid growth, RX has made its name as a well-respected and professional event organizer in Greater China. It owns a fleet of wholly owned companies and joint ventures that host more than 70 exhibitions across 12 industry sectors in China each year, with an exclusive focus on 7 clusters including Automotive Manufacturing, Electronics Manufacturing, Material Manufacturing, Gifts & Retail, Medical & Healthcare, Printing & Packaging, and Catering & Food. In addition, RX Greater China stages online events and offers digital tools throughout the year, promoting business connections, transactions, insights sharing and learning. www.rxglobal.com.cn