What is a good sewing machine?
User: easy to step on and is a good machine
Purchaser: high-cost performance, worth recommending
Producer: it has many functions. It's good
Evaluator: good is not necessarily good, Data prove that good machines are good
Details
With the rapid development of information technology, the drawbacks of the traditional people-centered management and decision-making methods gradually appear and will be replaced by the data-centered management and decision-making methods in the future. As we know, this era has been an era of speaking by data. Without the support of data, it seems that nothing is convincing enough.
The sewing machinery industry needs data for production, sales, and quality judgment. True and accurate quality evaluation data is the most powerful objective support to judge whether the performance of sewing equipment meets the standard.
Generally, the quality evaluators of sewing equipment refer to third-party quality inspection and testing institutions. On the one hand, they do not participate in the R & D, production, sales, and after-sales service of sewing equipment. On the other hand, they are not users and purchasers of sewing equipment. Therefore, it is more fair, impartial, and objective for such a third-party organization to judge whether the performance of a sewing machine is up to the standard according to the objective test data of the laboratory, it is also more trustworthy to users.
The evaluation organization will conduct a series of experiments on the quality of a sewing machine, such as stitch consistency test, vibration, noise test, etc. After the experiment, the evaluation organization will combine the experimental data and investigate the comprehensive factors such as user experience, product function, cost performance, product characteristics, and advantages, Comprehensively analyze and judge the tested sewing machine.
