针刺吸盘抓取单层服装裁片的影响因素分析  

Analysis of Factors Affecting Needle-Pin Suction Cup Grabbing of Single-Layer Clothing Cutting Pieces

作　　者：王金钊 侯珏 杨阳[1,2] 封磊 刘正[1,5] WANG Jinzhao;HOU Jue;YANG Yang;FENG Lei;LIU Zheng(Apparel Engineering Technology Research Center of Zhejiang Province,Zhejiang Sci-Tech University,Hangzhou 310018,China;School of Fashion Design and Engineering,Zhejiang Sci-Tech University,Hangzhou 310018,China;Wuhan Textile and Apparel Digital Engineering Technology Research Center,Wuhan Textile Untiversity,Wuhan 430073,China;Jiaxing Liangyou Clothing Making Co.,Ltd,Jiaxing 314003,China;International Institute of Fashion Techno-logy,Zhejiang Sci-Tech University,Hangzhou 310018,China)

机构地区：[1]浙江理工大学浙江省服装工程技术研究中心,浙江杭州310018 [2]浙江理工大学服装学院,浙江杭州310018 [3]武汉纺织大学武汉纺织服装数字化工程技术研究中心,湖北武汉430073 [4]嘉兴市良友制衣有限公司,浙江嘉兴314003 [5]浙江理工大学国际时装技术学院,浙江杭州310018

出　　处：《服装学报》2025年第1期33-39,45,共8页Journal of Clothing Research

基　　金：浙江省科技计划项目(2023C03181);浙江理工大学科研启动基金项目(21072325-Y)。

摘　　要：为了探究服装生产中针刺吸盘自动抓取单层裁片的影响因素,选取18种织物裁片进行抓取实验。通过确定裁片抓取效果的评价尺度,对裁片物理属性与抓取效果进行相关性分析;基于逐步多元回归分析法建立吸盘出针长度的抓取效果模型,定义针刺吸盘抓取指数,并提出针刺吸盘抓取裁片的参数设置方法。研究表明:裁片抓取效果与织物厚度、密度、面密度和硬挺度相关性较高,对应相关性指标分别为0.697,0.687,0.733和0.443;面料柔软度和光滑度及纱线参数可影响抓取效果;针刺吸盘抓取指数可通过裁片物理属性进行回归预测;预测模型的调整R2达到0.91,进而确定吸盘出针长参数。To explore the influencing factors of the automatic grabbing single-layer fabric piece by needle-pin suction cup in garment production, 18 types of fabric pieces were selected for grabbing experiments. By determining the evaluation scale of the grabbing effect of fabric pieces, the correlation analysis between the physical properties of fabric pieces and the grabbing effect is conducted. A regression model, incorporating suction pin withdrawal length, is developed, along with the introduction of the "needle-pin suction cup grabbing index to quantify grabbing effectiveness. Additionally, a novel approach for configuring needle-pin suction cup parameters is proposed. The findings underscore the significance of fabric thickness, density, surface density, and stiffness, with high correlation coefficients of 0.697, 0.687, 0.733, and 0.443, respectively. Furthermore, fabric suppleness, smoothness, and yarn characteristics significantly influence grabbing efficacy. Predictive regression analysis of the needle-pin suction cup grabbing index, The adjusted of the prediction model reaches 0.91, thereby determining the suction cup needle length parameter.

关 键 词：针刺吸盘 服装裁片 单层抓取 预测模型 硬挺度 

分 类 号：TS941.61[轻工技术与工程—服装设计与工程]