Gantry
This section defines and provides resolutions for common hardware issues for the Gantry.
Gantry Definition: The Gantry is a vertical spanning framework connected to the Board which moves Horizontally by means of the Drive Belt, and houses the Air Valve Assembly, Drive Shaft, Toothed Pulley, Vertical Belt and the Head Grabber Arm on which the Head is attached.
Usage:
The Gantry houses the:
Head Grabber Arm on which the Head is attached.
The Gantry runs Horizontally along the Board via the Drive Belt, controlling the Head’s Horizontal movement.
Ensure that the Red Lines on the Drive Belts align with the Red Lines on the Toothed Pulley to keep the Gantry completely straight and properly aligned: Drive Belt Position Alignment.
Gantry Connections and Controls:
The Air Valve Assembly is mounted at the top of the Gantry under the Gantry cover.
The Drive Shaft runs Vertically through the left side of the Gantry.
The Toothed Pulley is located at the top of the Drive Shaft of the Gantry.
The Vertical Belt travels inside the enclosure on the right side of the Gantry and drives the Head’s Vertical movement.
The Head Grabber Arm is located on the right side of the Gantry and serves as the mounting point for the Head and is controlled by the Vertical Belt.
The Gantry runs Horizontally along the Board via the Drive Belt, controlling the Head’s Horizontal movement.
Ensure that the Red Lines on the Drive Belts align with the Red Lines on the Toothed Pulley to keep the Gantry completely straight and properly aligned: Drive Belt Position Alignment.
The ECU/Driver Pack Control:
The Air Regulator Controls:
The Gantry controls:
Gantry X Axis movement (Horizontal movement of Gantry and Head)
Gantry Y-Axis movement (Vertical Movement of Head on Gantry)
Head Z-Axis (Footblock Rotation)
The Air Valve Assembly in the Gantry controls the mechanical functions of the:
Clamps Activation
Head Lift
Blade Cartridge Plunge
Test buttons on the Actuator Valve of the Air Valve Assembly in the Gantry verify the mechanical functions of the:
Clamps Activation
Head Lift
Blade Cartridge Plunge