Installing the camera
118
Alvium G1 User Guide V1.1.1
Front mounting
Especially for dynamic applications with high acceleration, mount the camera using
the bottom mounting threads in addition.
The maximum torque value applies only if the entire thread engagement is
used.
For other values, see
Adapting maximum torque values
1. Mount the camera to the base using suitable M2 screws at 0.17 Nm maximum
torque for a thread engagement (C) of 1.7 mm between screws and mounting
threads, see
Figure 44
. For technical drawings, see
We recommend you to additionally use bottom and top mounting threads for a
more solid connection.
Adapting maximum torque values
The total bolt length composes of the mounting holes length and the height of
your mounting base.
For using less than the stated length of thread engagement, calculate maximum
torque as follows:
Example for a length of thread engagement of
1.4 mm
instead of 1.7 mm:
1.4 mm
/ 1.7 mm × 0.17 Nm =
0.14 Nm
To ensure that the bolts do not become loose over time, we recommend you to use means for securing
bolts, such as screw locking varnish.
Figure 44: Camera front with mounting threads (c)
Current length of thread engagement
× Torque in table =
Current torque
Length of thread engagement in table
Thread
group
Thread position Thread
type
Total protrusion
Length of thread
engagement
Maximum torque
b
Front mounting
M2
2 mm
1.7 mm
0.17 Nm
b
Front mounting
M2
2 mm
1.4 mm
0.14 Nm
Table 68: Adjusting maximum torque values
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b
b
b
b
24 mm
24 mm
D
B
C
A
