High-definition, integration, and intelligence are the development directions of automotive instrumentation

Automotive instrumentation may seem simple, but this is not the case. As the vehicle information center, the screen is its display carrier, and the displayed content is its core. The display content comes from the various electronic control units on the vehicle communication system and can be regarded as a display window for the integration capabilities of the vehicle's electronic system. This area not only embodies the technical strength of the engineer's design, but also can display the designer's aesthetic perspective, can provide higher value-added electronic products for auto OEM manufacturers, match the models more perfect personality, provide consumers with more Diversity of choices and personalized driving experience.

From the perspective of industry trends, high-definition, integration, and intelligence are the three major directions for automotive instrumentation. HD is mainly reflected in the display effect. In the next two to three years, a 1920Ã—720p monitor will be available on the market and gradually become popular. If you look further into the line of sight, you can expect to see 1080p HD displays used in cars. The 24-bit color TFT display that is being rolled out gradually has a very high degree of color coverage, allowing drivers to see images that are almost photo-realistic, and the video effects will be perfect. The contrast will be further increased to 1000:1, even under strong light. In terms of display content, as the size of the TFT screen continues to increase, the space for configurable content is increasing. In addition to the traditional information such as the speed, rotation speed, oil level, temperature, gear position, and failure, the running status of the vehicle Information, entertainment information, and even some of the navigation information that originally belonged to the central control can be integrated into the dashboard, providing manufacturers with greater room for design. Intelligence is mainly embodied in connected cars. With the development of automobile interconnection technologies, a series of active safety technologies will be widely used in future cars. Driver assistance information such as lane keeping and blind spot monitoring will be displayed on the dashboard.

Whether it is the most common hybrid meter in the industry or a digital instrument that has gradually emerged in the luxury car market, both the symmetrical and asymmetrical layouts can be adopted from the design perspective. Symmetrical design, such as the speedometer and tachometer, separates the left and right sides, with fuel gauges and thermometers placed underneath. If the customer needs more hands, it can provide oil pressure (O), battery voltage or power (B), and leave information settings, alarms, entertainment information, etc. in the middle. If there is still space left, you can put some alarm symbols or a simple gear function. Asymmetric design can make the instrument configuration more patchwork, such as in a hybrid instrument, the TFT display is placed on the right rather than the middle.

Based on the integration capabilities of the suppliers and the development of future technologies, the dashboard will be able to display more safety and entertainment information, such as front and rear images based on camera acquisition, some navigation and entertainment information provided by the entertainment system, and electronic control units. Energy meter, battery meter, mixing and automatic start and stop functions. This information can be customized and co-developed according to the needs of vehicle manufacturers, providing consumers with higher product added value.

HMC Machines

Horizontal Machining Centers are more suitable for processing large, heavy workpieces, complex curved workpieces, high-precision workpieces, mass-produced workpieces, difficult to machine material workpieces, multi variety, and small batch workpieces. ‌

Horizontal Machining Centers are highly suitable for processing large and heavy workpieces due to the stability and load-bearing capacity of their bed structure. These workpieces usually have large dimensions and weights, and traditional machine tools are unable to withstand the forces and moments generated during their machining process. The horizontal machining center ensures the smoothness and accuracy of the machining process through its wide worktable and stable bed, thus meeting the high-precision machining needs of large and heavy workpieces. In addition, the horizontal machining center has multi axis linkage function, which can achieve complex surface machining. By equipping different tools and fixtures, various machining tasks from simple planes to complex surfaces can be completed. This makes horizontal machining centers have broad application prospects in fields such as aerospace, automotive manufacturing, and mold manufacturing. For example, in the aerospace field, horizontal machining centers can process various complex aircraft components; In the field of automobile manufacturing, horizontal machining centers can produce high-precision key components such as engine cylinder blocks and crankshafts.

The horizontal machining center adopts advanced numerical control system and precise transmission mechanism, which can achieve machining accuracy at the micrometer or even nanometer level, making it significantly advantageous in machining high-precision workpieces. For example, in the field of precision instrument manufacturing, horizontal machining centers can process high-precision optical components, precision molds, etc; In the field of semiconductor manufacturing, horizontal machining centers can complete high-precision cutting, grinding, and other processing tasks. In addition, horizontal machining centers have efficient and stable processing performance, making them very suitable for mass production. Through programming and configuration, horizontal machining centers can achieve automated processing and continuous production, greatly improving production efficiency and processing quality. In the mechanical manufacturing industry, many workpieces that require mass production can be processed using horizontal machining centers, such as automotive parts, bearings, gears, etc.

Horizontal machining centers also have unique advantages in processing difficult to machine materials. Difficult to process materials usually have high hardness, good toughness, and low thermal conductivity, and traditional processing methods are difficult to effectively process them. Horizontal machining centers can achieve efficient and precise machining of difficult to machine materials through the use of high-speed cutting, hard alloy cutting tools, and other technological means. For example, in the field of mold manufacturing, horizontal machining centers can process mold materials with high hardness and wear resistance; In the aerospace field, horizontal machining centers can process alloy materials that are resistant to high temperatures and corrosion. With the diversification and miniaturization of market demand, the production method of multiple varieties and small batches is increasingly valued. Horizontal machining centers are very suitable for this production method due to their strong cutting ability and excellent processing stability

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Dongguan Liyang Intelligent Technology Co., Ltd , https://www.leyocncmachine.com