印染定形数字化智慧系统关键技术及产业化

纺织工业印染定形工序能耗高、智能化与一次成功率低，制约行业发展。常州宏大智慧科技有限公司研发织物超喂 - 克重智能控制、整花整纬多源干扰耦合模型与自适应控制技术，解决多品种织物高精度数字化在线检测难题，实现定形质量智能在线调控；构建“设备—工艺—控制—质量”数字孪生模型，破解工艺参数协同优化问题，获百余项专利授权。印染定形数字化智慧系统关键技术实现定形工艺智能化，关键整花整纬技术优异，牵头制定多项标准并获国家重点研发计划支持。在国内外数百家企业应用，提升产能、效率及优等品率，降低能耗与布料消耗，示范企业新增可观销售额。
 

In the textile industry; the dyeing and finishing stenter process is characterized by high energy consumption; low automation; and limited first-pass yield; which have long constrained industrial advancement. Changzhou Hongda Intelligent Technology Co., Ltd. has developed intelligent control technologies for fabric overfeeding– weight regulation; as well as multi-source interference coupling models and adaptive control technologies for pattern and weft straightening. These innovations have solved the challenge of high-precision digital online detection for multi-variety fabrics and enabled intelligent online regulation of setting quality. By establishing a digital twin model integrating "equipment–process–control–quality"; the company has addressed the problem of process parameter co-optimization and obtained more than one hundred authorized patents. The key technologies of the digital intelligent system for dyeing and finishing stenter machines have realized intelligentization of the setting process; with outstanding performance in core pattern and weft straightening technologies. The company has led the formulation of several industry standards and received support from the National Key R&D Program. The system has been successfully applied in hundreds of domestic and overseas enterprises; significantly improving productivity; efficiency; and the yield rate of premium products while reducing energy and fabric

consumption. Demonstration enterprises have reported considerable growth in sales revenue.

常州宏大智慧科技有限公司

Changzhou Hongda Intelligence Technology Co., Ltd.