IAI America CT4 - Manual (Page 28)

2. Installation
22
2.3.4 Attachment of Transported Objects
x There are tapped holes on the table and the end of the Z-axis. Affix the transported object
here.
x The way to affix follows the installation of the main unit.
x There are reamed holes and slotted holes on the top surface of the table. Use these reamed
holes and slotted holes if repeatability of attaching and detaching is required. Also, if small
readjustment such as the perpendicularity is required, use one of the reamed holes on the
table for the readjustment.
x Refer to the figure below for the screwing depth and reamed depth. Screwing further down
than indicated in the figure may destroy the tapped hole or lower the reinforcement of the
attachment of the work part, result not only in the drop of the accuracy, vibration or abnormal
noise, but in unexpected accidents.
6-M5 depth 6
40
(194)
40
6
24
50
55
29 3-M6 depth 10
Tapped Hole
14
6.5
5 H7
+ 0.012
0 depth 5
φ5H7 depth 5
Tapped Hole
Table
Oblong Hole
Reamed Hole
Tightening screws
x For attaching using male screws , use a hex socket head cap screw.
x Use of high-tension bolts meeting at least ISO-10.9 is recommended.
x Have the length of thread engagement approximately 1.8 times the nominal diameter.