2.1 KiB
2.1 KiB
+++ title = "Gravity Compensation" author = ["Dehaeze Thomas"] draft = false +++
Tags :
Reviews
https://www.zaber.com/articles/magnetic-counterbalances-for-vertical-applications
Counterweight
Magnetic
Simple Spring
Constant force spring
https://www.inexal.be/fr/ressorts-force-constante https://www.leespring.com/constant-force-springs https://aimcoil.com/constant-force-springs/
Variable Gravity Compensation
As the mass / position of the load may change during operation, a variable gravity compensation mechanism is very useful.
Commercial products
https://linmot.com/blog/floating-weights-with-magspring/
Bibliography
<style>.csl-entry{text-indent: -1.5em; margin-left: 1.5em;}</style>Hol, S.A.J., E. Lomonova, and A.J.A. Vandenput. 2006. “Design of a Magnetic Gravity Compensation System.” Precision Engineering 30 (3): 265–73. doi:10.1016/j.precisioneng.2005.09.005.
Westhoff, Bela Schulte, and Jürgen Maas. 2024. “Design of an Electromagnetic Linear Drive with Permanent Magnetic Weight Compensation.” Actuators 13 (3): 107. doi:10.3390/act13030107.
Yoshioka, Hayato, Hidenori Shinno, Jiang Zhu, and Manabu Uchiumi. 2017. “A Newly Developed Zero-Gravity Vertical Motion Mechanism for Precision Machining.” CIRP Annals 66 (1): 389–92. doi:10.1016/j.cirp.2017.04.057.