ADT 7900 Uno Dicing Series, Site Preparation And Installation Supplement, Page: 15 / 46

ADT Model 7900 Uno Dicing Series Installation Supplement
Specifying System Elements
P/N 97910-9000-001-01 Ver. 04/2014
3
2.4 Spindle
The system is equipped with twin facing, air bearing, DC brushless, water
cooled, 2" spindles.
Table 3. Spindle Specifications
Parameter Details
Spindle type
DC, Brushless
Maximum Rotation Speed 60,000 rpm
Speed Stability During Cutting ± 1%
Output power 1.2 KWatts
Programmable Speed Increment 100 rpm
2.5 X-Axis (Feed)
The X Axis is an air bearing axis.
Table 4. X Axis Details
Parameter Details
Cut Stroke 416 mm (Standard)
Feed Rate Range Up to 600 mm/sec
Feed Rate Stability
± 1%
2.6 Y Axis (Indexing)
The Y Axis includes ball bearing slides and stepper motor.
Table 5. Y Axis Details
Parameter Details
Cutting Range Y = 200 mm
Cumulative Accuracy
(bi-directional)
± 1.5 µm
Indexing Accuracy ± 1.0 µm