PERFORMANCE OF A KIND OF PERMANENT MAGNETIC SUCKERS USED IN WALL-CLIMBING ROBOTS |
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| Authors: | TONG Jian-gang MA Pei-sun BAO Zhi-jun CHEN Jun-mei |
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| Abstract: | The magnetic circuit of a kind of permanent magnetic sucker attached to the tracks of a wall climbing robot was researched. The formula of the attractive force of sucker to a wall was derived and the relationship between the force and the air gaps was analyzed. Furthermore the effect of the parameters of the magnetic sucker on the sucker's performance was discussed. The experiments show that proper selections of the sucker's structural parameters can provide sufficient attractive force so as to make the wall climbing robot move safely on the steel wall surface. |
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| Keywords: | permanent magnetic sucker attractive force magnetic circuit wall climbing robot Document code:A |
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