2. Installation requirements
W
ARNING
:
Note that the hole pattern of the high precision frames also has an overall tolerance of 0,1 mm,
which is extremely important. To install the NX
fi
xed display, the customer has to prepare a truss beam that
has an inferior or equal tolerance to the 0,1 mm tolerance of the hole pattern of the high precision frames.
The most ef
fi
cient way to create an inferior tolerance is to provide a self arranging system. This is possible
by using a sliding system as illustrated below. The attachment point can slide to the left or right so a bigger
tolerance on the hole pattern of these attachment points is acceptable.
If the customer decides not to use a self arranging system, then overall tolerance of the hole pattern of the
attachment points should also be 0.1 mm.
1
2
Image 2-2
1
Sliding system.
2
Truss beam that supports the sliding system.
W
ARNING
:
Barco suggests to use a level system as mentioned below to obtain a horizontal surface that
answers to the
fl
atness tolerance of 0,1 mm. Use both bolts to horizontally align all NX high precision frames.
The illustration on the right shows this level system in combination with the previous mentioned sliding sys-
tem.
Image 2-3
R59770279 NX FIXED 16/06/2008
11
Summary of Contents for NX--4
Page 1: ...NX fixed Installation manual R59770279 00 16 06 2008...
Page 4: ......
Page 6: ...Table of contents 2 R59770279 NX FIXED 16 06 2008...
Page 12: ...1 Safety 8 R59770279 NX FIXED 16 06 2008...
Page 24: ...2 Installation requirements 20 R59770279 NX FIXED 16 06 2008...
Page 28: ...3 System overview 24 R59770279 NX FIXED 16 06 2008...
Page 31: ...4 Components of a NX fixed tile Image 4 4 R59770279 NX FIXED 16 06 2008 27...
Page 38: ...4 Components of a NX fixed tile Image 4 13 34 R59770279 NX FIXED 16 06 2008...
Page 66: ...8 Basic procedures for a back access NX fixed display 62 R59770279 NX FIXED 16 06 2008...
Page 67: ...9 Maintenance 9 MAINTENANCE Overview Cleaning NX fixed tiles R59770279 NX FIXED 16 06 2008 63...
Page 77: ...10 SERVICING Image 10 8 R59770279 NX FIXED 16 06 2008 73...
Page 86: ...10 SERVICING 82 R59770279 NX FIXED 16 06 2008...