Beijing Ingenic Case Realizes High-Speed and High-Quality Printing Technology - Domestic Main Control Chip

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Beijing Ingenic Case Realizes High-Speed and High-Quality Printing Technology - Domestic Main Control Chip [Copy link]

　　3D printing technology continues to evolve, and high-speed printers are changing the rules of 3D printing at an unprecedented speed. As the flagship high-speed new product of Chuangxiang 3D, K1 Max combines the revolutionary features of high speed and intelligence, and has been deeply loved by users since its launch.

　　This article will deeply analyze the core technology of the K1 Max high-speed printer and the principles of how it achieves high-speed and high-quality printing.

　　1. Ultra-high-speed printing

　　K1 Max is widely favored for its excellent performance. Thanks to its exquisite engineering design, its printing speed is up to 600mm/s and its acceleration is up to 20000mm/s. In order to achieve this ultra-high-speed printing effect, we use a series of advanced technologies:

　　1.1 High flow extrusion mechanism

　　K1 Max introduces a series of carefully designed features to achieve outstanding printing performance:

　　1.1.1 Precise stepper motor provides a stable foundation for printing.

　　1.1.2 Powerful extrusion force. The near-end double-gear reduction extrusion mechanism enables K1 Max to obtain powerful extrusion force, ensuring the efficiency and quality of printing.

　　1.1.3 Anti-clogging design, rapid heating of the ceramic heating hot end and effective heat control of the bimetallic throat play a key role in the extrusion of consumables.

　　1.1.4 Wear-resistant nozzle material, copper alloy inlaid hardened steel nozzle design not only ensures good heat transfer, but also significantly extends the service life of the nozzle. It can support the printing of various fiber-reinforced materials and broaden the application scenarios.

　　1.2 High-speed motion mechanism

　　K1 Max adopts coreXY structure to support high-speed motion, it has the following features:

　　1.2.1 High-precision motion control can achieve smooth and precise motion, thereby improving printing accuracy.

　　1.2.2 Parallel motion, this design helps to avoid distortion and deviation during movement and ensure the accuracy of the printer.

　　1.2.3 High-speed movement achieves higher printing speed, which enables the printing task to be completed faster.

　　1.2.4 Smaller moving mass to avoid introducing unnecessary inertia during movement.

　　1.2.5 Suitable for large-size printing, effectively controlling and stabilizing the movement on large-size platforms.

　　1.2.6 Smaller mechanical vibration can reduce mechanical vibration.

　　1.3 Kinematic algorithm control system

　　K1 Max uses Creality OS's klipper-based motion control system to support high-speed and stable movement of the machine. This motion control system has the following features:

　　1.3.1 Acceleration

　　1.3.2 Trapezoidal motion generator

　　1.3.3 Look-ahead motion system

　　1.3.4 Intelligent vibration compensation

　　1.3.5 Extrusion pressure advance algorithm

　　2. Automatic leveling

　　Automatic leveling refers to the use of sensors and control systems in 3D printers to automatically detect and adjust the height of the printing platform to ensure that the distance between the printing platform and the print head remains consistent throughout the printing process. This helps to obtain a more accurate first layer effect, more stable printing results, and improves printing quality and reliability.

　　3. AC heated bed heating system

　　K1 Max uses an AC hot bed heating system that can accurately control and maintain the temperature of the printing platform. This system uses alternating current and is more efficient than traditional DC heating systems, because DC systems need to convert current, which reduces energy efficiency. In addition, the AC heating system can also achieve a more uniform temperature distribution, speed up heating, and is suitable for a wider temperature range. K1 Max also introduces an intelligent voltage switching system that can automatically switch between 110V AC and 220V AC environments, so that users do not need to worry about voltage compatibility issues.

　　4. AI Fault Detection System

　　K1 Max deploys edge AI technology on the device to help users perform real-time fault monitoring. Edge AI applies AI technology to IoT devices to achieve local data processing and decision-making, improve real-time performance, protect privacy, and effectively utilize network bandwidth. The AI fault detection system relies on image recognition and processing, deep learning neural networks, and end-to-end target detection algorithms. These technologies can acquire and identify image information, optimize models, learn image patterns, and directly extract target objects in images. K1 Max's edge AI technology and fault detection system use these technologies to efficiently and accurately identify objects during the printing process to ensure printing safety.

　　Source: 3D Printing Industry Evangelist

　　About Beijing Ingenic

　　Beijing Ingenic Integrated Circuit Co., Ltd. was established in 2005. Based on the innovative CPU design technology of the founding team, it quickly realized the industrialization of SoC chips in the consumer electronics market. In May 2011, the company was listed on the Shenzhen Growth Enterprise Market (300223).

　　Ingenic continues to invest in computing technologies such as processor technology, multimedia technology, and AI technology. Its chips have gained a steady and broad market in the fields of intelligent video surveillance, AIoT, industrial and consumer, biometrics, and educational electronics.

　　In 2020, Ingenic completed the acquisition of ISSI of the United States and its subsidiary brand Lumissil. ISSI provides high-quality and high-reliability memory products, including SRAM, DRAM, NOR Flash, 2D NAND Flash and eMMC, for the automotive, industrial and medical fields, with customers all over the world. Lumissil provides LED driver, microprocessor, power management and interconnection chip products for the automotive, home appliances and consumer electronics fields.

　　Ingenic will integrate its more than ten years of computing technology and ISSI's more than 30 years of storage, simulation and interconnection technology, and use the company's complete automotive chip quality and service system to continue to contribute to the development of the automotive, industrial, AIoT and other industries.

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