digital-brain/content/zettels/gravity_compensation.md

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+++ title = "Gravity Compensation" author = ["Dehaeze Thomas"] draft = false +++

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Counterweight

(Yoshioka et al. 2017)

Magnetic

(Hol, Lomonova, and Vandenput 2006)

Constant force spring

Variable Gravity Compensation

As the mass / position of the load may change during operation, a variable gravity compensation mechanism is very useful.

Bibliography

Hol, S.A.J., E. Lomonova, and A.J.A. Vandenput. 2006. “Design of a Magnetic Gravity Compensation System.” Precision Engineering 30 (3): 26573. doi:10.1016/j.precisioneng.2005.09.005.
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): 38992. doi:10.1016/j.cirp.2017.04.057.