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A1颗粒阻尼器减震器缓冲器 3D Printer File Image 1
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A1颗粒阻尼器减震器缓冲器

user_3390311866 avataruser_3390311866

June 11, 2026

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Description

A1 在机身外部外挂两个颗粒阻尼器 ,利用阻尼器内部钢珠的相对运动,吸收打印机框架的振动,让打印更平稳精细地进行。

 

阻尼器根据gemini的建议进行设计:

1. 颗粒质量为被减震结构等效质量的5%~10%

2. 颗粒填充率为80%~85%腔体体积

3. 颗粒最好为钢珠或钨珠,颗粒直径为腔体最小宽度1/10~1/15

4. 腔体为沿x轴方向延伸的矩形管道或圆柱体

5. 刚性外壳刚性固定

最后确定的方案是(直径22高40的圆柱腔体+ 3mm 304钢珠60g )× 两侧对称安装

 

需要m3*18螺栓

m3螺母

3*7*0.5垫圈

m3弹簧垫片

3mm 304钢珠120g,约1100个

安装时一定要装弹簧垫圈

不要随意改变颗粒种类,质量,直径

安装好后需要重新进行一次震动补偿校准

License:

MakerWorld Exclusive License

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