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曲关节型写字机器人签名笔迹特征的 影响因素探究

Research on the Influencing Factors of the Signature Handwriting Characteristics of the Multiple Joint Writing

Criminal Justice Science & Governance / 2021,2(1): 80-87 / 2021-06-23 781 762

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• Authors: 郭媛媛¹² 施少培²
• Information:

  1. 华东政法大学，上海；
  2. 司法鉴定科学研究院，上海

• Keywords:
  Multiple joint writing robot; Robot signature handwriting; Handwriting characteristics; Influencing factors
  曲关节型写字机器人; 机器人签名笔迹; 笔迹特征; 影响因素
• Abstract: Objective:To research the characteristics of the signature handwriting of the articulated handwriting robot through experiments, and to explore the factors that affect the writing quality of the robot.Methods:Use software to prepare a copy of the signature handwriting of a writing robot, change the writing speed, writing position, writing tools, writing specifications, and writing carrier of the robot, and compare and test the characteristics of the robot’s signature handwriting under different writing conditions. Results:Through research, it is found that the writing quality of the articulated robot’s signature handwriting is negatively related to the writing speed, positively related to the signature width, related to writing tools, related to the position of the Z-axis and XY-axis. Conclusion:There are many influencing factors that affect the signature handwriting characteristics of the articulated writing robot. In practice, attention should be paid to distinguish the reasons for the formation of the corresponding characteristics in the inspection process. 目的：本文通过实验研究曲关节型写字机器人签名笔迹的特征，探究影响机器人书写质量的影响因素。方法：运用软件制备写字机器人签名笔迹摹本，分别改变机器人的书写速度、书写位置、书写工具、书写规格、书写载体，比较检验不同书写条件下的机器人签名笔迹特征。结果：通过研究发现曲关节型写字机器人签名笔迹的书写质量与书写速度呈负相关的关系，与签名宽度呈正相关关系，与书写工具有关，与Z 轴、XY 轴位置有关。结论：影响曲关节型写字机器人签名笔迹特征的影响因素众多，实践中应在检验过程中注意区分形成相应特征的原因。
• DOI: https://doi.org/10.35534/cjsg.0201011
• Cite: 郭媛媛，施少培．曲关节型写字机器人签名笔迹特征的 影响因素探究［J］．刑事司法科学与治理，2021，2（1）：80-87．