摘要
步进电机作为3D打印平台中核心的驱动组件，其精准控制对于打印质量具有至关重要的影响。传统的步进电机控制方法常面临速度限制、振动问题以及步距误差等挑战，导致打印精度和效率的下降。本文研究了步进电机在3D打印中的运动控制优化方法，通过改进控制算法、提升电机响应速度和减少误差等手段，实现了运动控制精度的提升。实验结果表明，优化后的运动控制系统能够显著提高打印精度与打印速度，为高精度3D打印技术的发展提供了新的思路和方案。
关键词： 步进电机；3D打印；运动控制；优化；精度
Abstract
As the core driving component in 3D printing platforms, stepper motors play a vital role in achieving precise control that directly impacts print quality. Traditional control methods for stepper motors often face challenges such as speed limitations, vibration issues, and step error, which reduce both printing accuracy and efficiency. This study investigates motion control optimization strategies for stepper motors in 3D printing. By improving control algorithms, enhancing motor response speed, and minimizing errors, we achieved significant improvements in motion control precision. Experimental results demonstrate that the optimized motion control system significantly boosts both print accuracy and speed, providing innovative solutions for advancing high-precision 3D printing technologies.
Key words： Stepper motor; 3D printing; Motion control; Optimization; Precision
参考文献 References
[1] 陈春鸣,万珂玥,张海燕.3D打印掺再生微粉和再生砂混凝土打印性能及力学性能研究[J/OL].建筑结构,1-8[2025-07-11].
[2] 王璨,张跃,于清翔,等.基于3D打印砂型铸造制浆转子的工艺研究[J/OL].金属加工(热加工),1-4[2025-07-11].
[3] 申亚珠,王倩.建筑3D打印技术中的打印头-材料-模具协同作用研究[J].模具制造,2025,25(07):147-149.
[4] 元强,吕慧丰,王德辉,等.3D打印混凝土构件早期水分传输与力学性能分析[J/OL].混凝土与水泥制品,1-6[2025-07-11].
[5] 陈仲春,钟农萍,董涛,等.3D打印丝素蛋白支架结构对支气管上皮细胞体外生长的影响[J/OL].复旦学报(医学版),1-9[2025-07-11].
[6] 张超,陈焕红,陈雨航,等.多通道星载步进电机驱动复用技术研究[J].航天返回与遥感,2025,46(03):74-83.
[7] 吴博,雷兴明,王邦继,等.多轴步进电机速度曲线算法的时分复用策略[J/OL].电子测量技术,1-11[2025-07-11].
[8] 罗莉,吴和远,杨健康,等.步进电机保持力矩电磁参数设计与研究[J].微特电机,2025,53(04):22-27.