Flexible products processing, mainly belong to the light industry. With the eastward shift of international industrial centers, China has long been the center of the world's manufacturing industry and the largest base of production and processing of light industrial products in the world. Since China joined the WTO, domestic enterprises have actively explored the international market and China's light industry products have been marketed to every corner of the world. However, domestically produced products have always been regarded as low-grade and low-value added internationally. We spent a lot of labor costs to produce products, only in the international market to sell very low prices. In order to break this situation, the domestic business community are trying to find ways to improve their own competitiveness. Increasing investment in science and technology, transformation of the existing production of die-cutting technology, the introduction of intelligent production lines, product design, production process for precise control, as enterprises improve product quality, enhance the international competitiveness of the magic weapon.
For a long time, the international flexible products die-cutting processing areas are used in Europe and the United States, Japan's equipment, the domestic market vibration knife die-cutting machine is mainly Europe, such as Switzerland ZUND developed by the Vibration Cutter die cutting machine products are owned. Switzerland's equipment performance is good, but the price is very expensive, only a few leading domestic enterprises have the strength to purchase, a large number of small and medium enterprises have been shut out. Equipment imported from Switzerland, due to the popularity is too small, coupled with the manufacturer's technology and confidentiality of the blockade, agents have only a small spare parts, resulting in after-sales service is not timely, high maintenance costs of enterprises, severely hampered the high-end flexibility Die-cutting processing equipment in the business community, a direct impact on China's products, especially high-end products in the international competitiveness.
China's CNC cutting, die-cutting equipment research and development has more than 10 years of development history, during the experience of the start, stagnation, the introduction, digestion and innovation in several stages. Since 1995, some research institutes, colleges and universities and a few machine tool plants in China have begun to carry out the research and development of CNC die-cutting system. Due to the domestic electronic components and components, processing technology behind the constraints and other factors, failed to achieve greater development, research and production basically at a standstill. In 1998, China introduced CNC manufacturing technology from Japan and started to develop and produce a single-function CNC cutting machine. In 2000, a group of research institutes in Shanghai AUCO Company developed the first generation of shoe-making industry-specific cutting machine, in 2002 launched the apparel industry-specific cutting machine, in 2005 launched the luggage industry dedicated die-cutting machine, 2007 Launched a multi-purpose based on the single-chip control of the vibration cutting knife cutting machine tool. Followed by 2008, Guangdong Ruizhou Technology introduced a DSP-based control of the heart-cutting die cutting machine.
Domestic CNC cutting, cutting technology advances, breaking the light flexible processing equipment can only rely on imports of the situation. Since then, after a number of enterprises continue to develop and apply, China's CNC cutting, die-cutting system technology has made a qualitative leap in the development of a number of independent property rights of the control system. However, the domestic flexible die-cutting control system there are still many obvious deficiencies:
1. The lack of open system, scalability is not enough, resulting in some models can only be used in a particular environment, not a good solution to the control system integration problems;
2. Fail to take full advantage of the new control technologies emerging in the world, the ideas and technical means of software and hardware development are relatively backward, resulting in the system often having to be overthrown and wasting a lot of R & D resources.
3 product upgrades, updates, modifications and maintenance are still dependent on the manufacturer, did not provide the appropriate development tools and environment, resulting in users can not be combined with their own specific needs of the custom secondary development.
4. Now manufacturers commonly used DSP control system, user-friendly and overall performance of the interface has great limitations.
To overcome these shortcomings, there must be a fusion of the original DSP control technology, but also have high-performance processing capabilities of the new technology to replace the original technology system. The emergence of ARM technology, to enterprises to develop new high-performance control system provides a powerful technical support.
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