There are two major difficulties in the computerized automatic sewing machine: first, the operation of picking up slippery and soft knitted fabrics piece by piece and placing them on the needle drop point; The method requires high technology and high cost.The semi-automatic sewing machine improves the above two difficulties of the automatic electric sewing machine. With the help of the operator's auxiliary operation, the placement of the sewing material is completed, and the most important thing is that the production cost can be greatly reduced.
Due to its high technical content and complex control system, automatic and semi-automatic sewing machines require a large investment in research and development, and relatively high prices. Mass production also depends on the cooperation of the social electronics industry and the provision of suitable components. In addition, there is a lack of technical talents engaged in mechatronics in the industry, especially those who are familiar with both sewing machine technology and microelectronics technology. These have become unfavorable factors for the development of automatic and semi-automatic sewing machine projects.
However, from the perspective of cost performance, automatic and semi-automatic sewing machines have been gradually recognized by the market due to their inherent advantages such as multiple functions, good performance, and high production efficiency. There is no doubt that automation and semi-automation sewi