With the rapid development of integrated circuits and computer technology, the new generation of numerical control hardware technology has been injected with new vitality. Modern numerical control systems generally use VLSI, ASIC and digital signal processing (DSP) technology. Surface mount (SMT) and three dimensional high density technologies are widely used in electrical assembly to greatly improve system reliability. High-speed high-performance storage technologies, such as flash memory and PCMCIA cards, are extremely user-friendly. Thin film transistor liquid crystal display (TFTLCD) technology has made display devices flatter, facilitating mechatronic installation and improving human-machine interfaces. As the core of the CNC system, the processor uses "high-speed RISC CPU above the bit to ensure high-speed, high-precision CNC machining.
The discussion of open CNC has been around for a few years, but it should be noted that there is no consistent definition of open architecture. Some users believe that the open representation can accept the communication protocol used locally; while others believe that openness means that all controllers operate exactly the same; for machine tool application engineers, open means tool holder movement, sensors and Logic control has a standard input/output interface; for large companies and university research engineers, openness means that all of these come from building blocks that are used immediately. Due to pressure from end users and integrators (machine tool plants), the development of open architecture is moving forward and will continue. A positive result at present is the PC-based CNC, which is PC-based.
Strictly speaking, the numerical control software contains the idea of ​​real-time operating system, such as task scheduling, memory management, interrupt processing, etc., but this technology is implied, and is used with numerical control applications such as interpolation, servo, and decoding. Mixed. Every CNC system is unique and opaque. This situation is inconvenient for end users and system integrators. Today, with the increasing popularity of open CNC calls, it is logical to study the application of real-time operating systems in CNC software. In particular, the recent development of embedded real-time operating systems is rapidly developing, which will have a revolutionary impact on the development of CNC control software. Select a suitable commercial embedded real-time operating system, and then “hang†the CNC application software such as interpolation, servo, decoding and data processing, and finally transplant it into a hardware environment to form a numerical control system that finally satisfies the user. This is the personalized CNC system, which will be the main direction of open CNC.
First, according to the functional layout classification
Floor cabinet:
DESCRIPTION: Floor cabinets are the basic part of stainless steel cabinets, usually installed on the ground for storing utensils, pots and pans and other kitchen supplies.
Features: strong load-bearing capacity, large storage space, easy access to items.
Hanging cabinet:
Description: Hanging cabinets are installed on the wall, mainly used for storing infrequently used kitchen supplies or as a display space.
Features: save floor space, improve the overall storage capacity of the kitchen, and at the same time have a certain degree of decorative.
High cabinets:
DESCRIPTION: High cabinets are usually taller than floor and hanging cabinets, which can provide more storage space and may have built-in kitchen appliances such as ovens and steamers.
Characteristics: Highly functional and integrated, able to meet the needs of complex kitchen use.
Second, according to the design style classification
Simple modern style:
Description: clean lines and bright colors, focusing on practicality and functionality, suitable for modern minimalist style kitchen decoration.
Features: simple design without losing the sense of fashion, easy to clean and maintain.
European luxury models:
DESCRIPTION: Fusion of European classical elements and modern design concepts, to create luxurious and tasteful cabinets.
Features: decorative, exquisite details, can enhance the overall grade of the kitchen.
Industrial style hard type:
DESCRIPTION: Using rough lines and metallic texture to create a unique industrial style.
Characteristics: suitable for kitchen space that likes hard, retro atmosphere with a certain sense of art.
Third, according to the material characteristics of classification
Ordinary stainless steel models:
Description: made of ordinary stainless steel material, with good corrosion resistance and durability.
Features: cost-effective, suitable for general family use.
High-end customized models:
Description: Using high-quality stainless steel materials, combined with advanced production technology and design concepts, to create high-end customized cabinets.
Features: excellent material, exquisite craftsmanship, unique design, able to meet personalized needs.
Anti-bacteria easy to clean version:
Description: Special treatment on the surface of stainless steel, giving it the function of antibacterial and easy to clean.
Features: effectively inhibit the growth of bacteria, reduce the difficulty of cleaning, to protect food safety.
Fourth, according to the special needs of classification
Waterproof and moisture-proof series:
Description: Cabinets designed for humid environments, using special waterproof material treatment to ensure that the cabinets can remain dry even in humid environments.
Characteristics: suitable for kitchen, bathroom and other humid environment, extend the service life of the cabinet.
Embedded intelligent models:
DESCRIPTION: Combined with intelligent technology, such as intelligent sensor light, electric drawer, etc., to realize the intelligent upgrade of the cabinet.
Features: Enhance the kitchen use experience, increase convenience and comfort.
Specialized model for fast food restaurants:
Description: Cabinets designed for fast food restaurants and other commercial places, featuring high strength, easy cleaning and durability.
Features: Meet the fast and efficient working needs of fast food restaurants and ensure a clean and hygienic kitchen environment.
Eco-friendly Aldehyde-Free Series Antibacterial easy to clean version Simple modern style European Luxury Industrial style hard type Built-in Intelligent Fast Food Restaurant Outdoor waterproof series