Installing the hardware
174
Alvium CSI-2 Cameras User Guide V2.6.2
Front mounting
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
. For technical drawings, see
page 139.
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
Figure 70: Camera front with mounting threads (d)
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
d
Front mounting
M2
2 mm
1.7 mm
0.17 Nm
d
Front mounting
M2
2 mm
1.4 mm
0.14 Nm
Table 88: Adjusting maximum torque values
Detail d:
DŽƵŶƟŶŐƚŚƌĞĂĚDϮљϭ͘ϳљϯ͘ϯ
сDϮͮсϬ͘ϯͮсϭ͘ϳͮсϯ͘ϯ
d
d
d
d
Ϯϰŵŵ
Ϯϰŵŵ
D
B
C
A
