RoboSavvy Forum

the sound is normal

2006-12-30T13:35:28+01:00

it's the servos under strain(not bad) and once you zero it it just get a lot quieter and higher pitch, the noice will come back if for exapmle the hips are puchsing against each other.
I strongly recomend zeroing, i foung that to make it remember the zero you have to open up a program, the template program and write the zero poistions into a program

Statistics: Posted by MearWolf — Sat Dec 30, 2006 1:35 pm

Robonova emits a high pitched whine

2006-12-29T10:58:32+01:00

Many thanks for the above , I managed as mentioned to turn down the high pitched whine by recalibrating the zero point.

Statistics: Posted by Rosco — Fri Dec 29, 2006 10:58 am

Robonova emits a high pitched whine

2006-12-29T05:47:58+01:00

(When doing the zero settings - page 64 in the manual) I can tune out the high pitch sound in my Robonova servos by recalibrating the zero point using the RoboBasic software. Generally it only requires the difference of one point to go from sound to no sound. Hope this helps.

Humanoido

Statistics: Posted by Humanoido — Fri Dec 29, 2006 5:47 am

Robonova emits a high pitched whine

2006-12-28T22:16:46+01:00

Yes, this is normal.

This is the sound of 16 servos awaiting your command..

Statistics: Posted by DirtyRoboto — Thu Dec 28, 2006 10:16 pm

Robonova emits a high pitched whine

2006-12-28T20:37:07+01:00

Hi Rosco, I´m a noob like you, but my RN-1 emits pitched when the servos is under stress, but is a little pitch, like the sound before a bomb

Statistics: Posted by aguiloco — Thu Dec 28, 2006 8:37 pm

Robonova emits a high pitched whine

2006-12-28T20:24:09+01:00

Hi All,

I am hoping that this is a noob question.
Built my Robonova and got it to standup on first power on but it emits this high pitched whine which is most anoying.

Investigated and found that it is comming from the servo's when they are under static load.
During movement no noise.
During no movement and no stress no noise.
During no movement but placing some load (as in standing holding the torso in position) they scream.

Help please, is this normal.

Statistics: Posted by Rosco — Thu Dec 28, 2006 8:24 pm