CAN Bus Workshop_Version 03__06-2008_EN.pdf - 第16页
1 - 8 S tudent Gu ide CAN BUS Wor kshop 1 Operat iona l safety Editi on 06/2 008 8 1.2.2 Safet y instructions for manually moving the Z axis at t he T winHead CAUTION RISK OF C RUSHING A T THE TWINHEA D 1 NEVER mov e the…
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Student Guide CAN BUS Workshop
Edition 06/2008 1 Operational safety
7
1.2.1.6 Warning label W206
1.2.1.7 Warning label W207 on the axis unit
Fig. 1.2 - 3 Warning label W207 on the axis unit Macrolon panel
1.2.1.8 Warning label "laser class 2" on the PCB conveyor
Fig. 1.2 - 4 Warning label "Laser class 2" on the PCB conveyor
DANGEROUS VOLTAGES!
The labeled parts are still live when the main power switch is off.
Disconnect the machine from the mains before servicing it.
NAFTA region: RISK OF ELECTRIC SHOCK OR BURN!
MAIN POWER VOLTAGE!
Switch off the main power switch and wait 30 seconds until the
capacitors have discharged.
NAFTA region: RISK OF ELECTRIC SHOCK OR BURN!
LASER RADIATION!
Do not look into beam
Laser class 2
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Student Guide CAN BUS Workshop
1 Operational safety Edition 06/2008
8
1.2.2 Safety instructions for manually moving the Z axis at the TwinHead
CAUTION RISK OF CRUSHING AT THE TWINHEAD 1
NEVER move the Z axis down with your hand at the buffer of the return unit. The powerful spring
force of the cylinder creates a risk of injury to your fingers due to the buffer springing back. The
same applies inside the TwinHead when the piston rod springs back into its starting position.
Fig. 1.2 - 5 Risk of crushing from the return unit on the TwinHead
1. Return unit, compressed air cylinder
2. Piston rod
3. Buffer of the return unit
(A)Risk of crushing to fingers
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Student Guide CAN BUS Workshop
Edition 06/2008 1 Operational safety
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1.2.3 Safety instructions for the TwinHead vision modules
WARNING RISK OF HEAD CRASH 1
When the placement head is changed from the TwinHead to the Collect&Place head, the Twin-
Head's fine-pitch and flip-chip vision modules must be removed, otherwise the Collect&Place
head will collide with the module housings.
1.2.4 Safety instructions for moving the component trolley
WARNING 1
To prevent accidents, ALWAYS follow the rules listed below when you move the component trol-
ley.
➠ Always hold the handles with both hands when you want to move the component trolley.
➠ Remember that a component trolley with the full complement of feeders can tip over sideways
or forward on gradients of 20° or more.
➠ Make sure that the surface on which the trolley is moved has a significantly smaller gradient.
➠ Be careful not to collide with obstacles. The trolley could tip forward if it is traveling fast enough.