With the domestic sewing machine manufacturers have launched their own mechatronics sewing machine models, now, the domestic market to choose mechatronics sewing machine brands are also more and more, which is in contrast to the situation of well-known foreign brands leading the domestic mechatronics sewing machine market in previous years. Therefore, clothing companies should also pay more attention to the purchase of such products. In addition to price considerations, in the performance of the machine, should also pay more attention. Because mechronics sewing machines are much more expensive than traditional mechanical sewing machines, when some domestic mechronics products with very low prices appear, users should not be confused by the current price gap when purchasing, because in terms of the current reality, there are good and bad phenomena in the performance of such domestic products, compared with well-known foreign brands, The quality and performance of some domestic machines are still lacking. Users should take comprehensive consideration when purchasing such machines.

First of all, the user in the purchase of such machines, must go to the formal place (manufacturers directly operated stores, or have a legal agent qualification of the dealer store) to buy, and ensure that the purchase of sewing machines formal (with a certificate of conformity and certification of relevant departments) and get the necessary after-sales service commitment. Then, is the field test machine, this link is the most important, should be repeated, tireless debugging of the machine. In this process, users can focus on testing the performance of mechatronics sewing machines from the following five points.

First, the stability of sewing. Due to the use of electronic or computer control systems, mechatronics sewing machines have good sewing stability after reaching the highest speed, especially sewability, including whether the stitch is good, whether it is soft, whether it is stable, whether there is a jump pin, broken thread, whether it is wrinkle and other aspects have excellent performance. Therefore, if the machine is found to have adverse reactions in this respect, do not buy it.

In addition, when buying this type of machine, should not overemphasize the sewing speed of the machine, although the mechatronics sewing machine in the sewing speed is much faster than the traditional sewing machine, but in the process of clothing production, the speed requirements are not the faster the better, which needs to take into account the bearing capacity of the fabric and stitches. Therefore, when purchasing a mechatronics sewing machine, the sewing speed should be weighed against the stability of the machine, and do not blindly follow the recommendation of the sales staff and pursue the sewing speed of the machine.

Second, clean and environmentally friendly performance. Usually in the development process of mechatronics sewing machine, the designer has emphasized the clean and pollution-free sewing of the machine, and through the design of the sewing machine head, the needle rod, the picking rod and the spinning spindle do not use oil around it to achieve clean sewing. Therefore, when choosing the machine, the user must repeatedly test the machine to make sure that it will not bring oil to the fabric and sewing when working.

Third, the performance of single machine is expanded. One mechatronics sewing machine can complete the work that several mechanical sewing machines can complete. For example, industrial zigzag sewing machines, generally a mechanical zigzag sewing machine can only complete a pattern of sewing, while a computer zigzag sewing machine can complete 20 or even more patterns of sewing. In addition, because the computer-controlled sewing machine increases the adjustment range of cloth feed teeth, it can sew more different types of fabric. And adjust the most appropriate difference momentum according to various fabrics, in the front and back feeding cloth, even if the length of the needle change, the differential ratio will not change, no need to adjust.

Fourth, low noise, low vibration design. Mechatronics sewing machine applied computer anatomy, from the structure of the case to the small parts of each part are optimized design, so that it can minimize noise and vibration in daily work. In addition, this kind of machine in the design of the head to achieve the best balance, the upper shaft and the lower shaft transmission through the synchronous tooth belt transmission, so that the noise has been greatly reduced, to achieve low vibration, low noise work. Therefore, when the user buys, no matter which brand of machine, no matter how much the price difference, the low vibration and low noise treatment of the mechatronics sewing machine is one of its characteristics, so the effect is not good, it should give up the purchase.

Fifth, high degree of automation, labor-saving operation. When testing the machine, the user must debug the automation function of the mechatronics sewing machine to see whether it can automatically complete the set sewing work. Such as laser or infrared film positioning, automatic edge sewing, automatic adjustment of seam tension, automatic speed change, automatic torque change, automatic cutting, automatic sewing, human-machine dialogue user programming, automatic sewing process tracking and so on.

In addition, some of the humanized design of mechatronics sewing machines is also one of its characteristics, and the corresponding comparison should be made when purchasing. For example, this kind of machine is wider in the feeding part than the traditional sewing machine, so that the fabric to be sewn is easier to take and turn; The bottom line winding device is installed on the arm of the machine, and it is simple to adjust the amount of winding and disassemble and assemble the shuttle core. Only need to press the button or operate the pedal to work, even fully automatic work; Easy to understand and use operation disk, so that the operator is easy to remember, operation will not be confused.