How To Set 3 Servo's

I have constructed a neck mechanism for the PIB robot and would like to control all three servos using a single Movement Panel in Synthiam ARC. Could you guide me on how to configure the settings for this setup? Each leg of the neck mechanism has a servo attached, and the goal is to enable the head to move in all directions.

Here are the images of my setup for reference:

Related Hardware (view all EZB hardware)

EZ-B V4 by EZ-Robot

EZ-B v4/2 robot controller: dual Cortex ARM, Wi-Fi, audio/video, 24 servo/digital ports, I2C/UART, camera and Synthiam ARC control for custom robots

Wi-Fi / USB

Servos 24

Camera

Audio

UART 3

I2C

ADC 8

Digital 24

Related Robot Skill (view all robot skills)

Auto Position Movement Panel (Gait) by Synthiam

Create servo frames/actions to animate humanoid, hexapod or custom gaits with smooth transitions, SW ramping and directional control

Requires ARC

Movement Panels

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Dark Harvest

Portugal

#17 Dec 2024

To wobbly and fragile maybe?

DJ Sures

PRO

Synthiam

#18 Dec 2024

I agree with @DarkHarvest. It looks like the vertical servo has a dirty potentiometer or something that causes it to vibrate at one position. When the head gets into the position, the servo seems to vibrate. Do you have another servo to swap with it and see if that resolves it?