Cognex In-Sight 7600, Справочное руководство

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e. With the lens tool, apply just enough pressure on the front of the lens to prevent the lens from moving.
With the chamfer side of the blue lens nut facing the module, screw the blue nut onto the back of the lens.
Once the threads of the blue nut are engaged with the lens, remove the lens tool and continue threading
the blue nut until it is snug against the focus mechanism. The lens nut should be tight enough that it does
not fall off due to vibration.
CAUTION : Use light axial force on the lens tool when installing or removing the lens.
Chamfer Side of Blue Lens Nut:
9. Install the autofocus module.
CAUTION : Do not hot-plug the autofocus module. Verify the vision system is not receiving power when
connecting or disconnecting the autofocus module.
a. There are two alignment pins on the base of the autofocus module. Seat the pins into the vision system
faceplate.
b. There are three captive screws in the autofocus module. Partially thread the screws into the vision system
faceplate using a 1.5mm hex wrench.
c. Once threaded, torque the captive screws to 0.5 Nm (4.43 in-lb) using a torque screwdriver with a 1.5mm
hex torque bit capable of reaching 15mm into a 2.5mm diameter hole. For example, Wiha Tools 1.5mm
Hex Metric Torque Blade (SKU 28545) used with the Adjustable Torque Handle (SKU 28550).
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Installation