Robotics CS8C Manual do Utilizador descarregar pdf (Página 30)

3.4.3. PREVENTION OF DAMAGE DUE TO ELECTROSTATIC DISCHARGES

It is essential to guard against electrostatic discharges during an intervention concerning electronic components,

sub-assemblies and complete systems.

Elimination of the danger due to ESD requires a combined team effort. By complying with the following

instructions, you can substantially reduce the potential damage caused by ESD and ensure long-term reliability

for the robot.

• Inform the staff of the risks stemming from ESD.

• Know the critical zones sensitive to ESD.

• Know the rules and procedures to deal with ESD.

• Always carry components and boards in a tray to protect them from electrostatic charges.

• Always ground yourself before working on a workstation.

• Keep non-conducting equipment (static charge generators) away from components and boards.

• Use tools providing protection from ESD.

STÄUBLI workstation

To handle electronic cards, STÄUBLI workstations are given a grounded coating that dissipates static electricity.

An anti-static bracelet is required to handle boards or electronic components.

Work zones

Remove objects that generate static electricity charges from the work area, such as:

• plastic cups

• polystyrene

• notebooks

• plastic files and document holders.

Printed circuits, boards and electronic components must be kept in anti-static bags.

Anti-static wrist strap

Use an electrostatic wrist strap connected to the frame of the controller or to the frame of the arm and the ground

during all handling of boards or components. The wrist straps are supplied as part of the standard equipment for

the robot.

CAUTION:

Use an electrostatic wrist strap and an anti-static mat connected to the cabinet during

all handling of boards or components.

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Robotics CS8C Manual do Utilizador Página 30