Omron LD-250 Assembly Instructions Manual page 46

5.2.7.2 Secondary Mount Points - Top Plate Clip Nuts
Clip nuts (14) around the rim of the top plate can accept smaller loads such as payload skins
or covers. These locking-thread M6 clip nuts provide attachment points for the standard top
skin option provided for the LD-250.
IMPORTANT: Do not use the clip nuts to support the payload itself, make all load-bearing
attachments only to the T-slot aluminum extrusions.
The figure below shows the approximate positions of the clip nuts relative to the edge of the
top plate and its center lines. You can obtain the CAD and engineering drawing sources from
the OMRON web site if you need to determine the precise locations.
Mobile Robot LD-250 Assembly Instructions, Rev. A
Page 46 of 77