Computerized controller for industrial sewing machine
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 徐章松
- Publication Date
- 2004-11-24
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to an electronic control device for controlling an industrial sewing machine. Background technique
[0002] At present, it involves computer control devices for industrial sewing machines. There have been many literature reports and products at home and abroad. In China, there are "Shanggong", "Standard", "South China", "Zhongjie" and "Feiyue". etc. launch computer-controlled lockstitch sewing machine products; Abroad, such as South Korea Sunstar Company has also developed a series of sewing machines controlled by computers, and Japan's Mitsubishi Electric's "Sewing Machine Control Device" (Chinese Patent Publication No. CN1252110A, published in 2000 May 3) and so on. Combining domestic and foreign literature and products, there is no technology that uses a digital signal processor (hereinafter referred to as DSP), and there is still a problem that the method of modifying the software cannot be used to control computer sewing mac...