Chapter 5 Maintaining Your Library
Maintenance Actions
Scalar i2000 User’s Guide 286
Joint Alignments 5
The joint alignment graphical report shows the results for tests of
alignment between frames. It also shows the results for tests of accessor
travel to all corners of the library.
• If the graphical report shows one or more failed results for joint
alignment, realign the middle X-axis rail and check the alignment of
the top and bottom X-axis rails at the location of the failure.
• If all the joints passed testing but accessor movement failed,
manually move the accessor down the aisle in each direction to locate
any places where motion of the accessor is not smooth or is restricted.
Then realign the middle X-axis rail and check the alignment of the
top and bottom X-axis rails at the location of the failure.
See figure 22 on page 287.