File - THORLABS vytran LDC450B User Manual

LDC450B Large Diameter Cleaver
7.3.2. Parameter Limit
Minimum and maximum Parameter values permitted by the Handset Controller are given below.
Parameter
Fiber Diameter
3
Cleave Tension
Pre-Cleave Advance
FHB Offset
Tension Velocity
Cleave Oscillation Counter
Cleave Forward Steps
Cleave Reverse Steps
Scribe Delay
Set Blade Offset
Sub-Critical Process Parameters
Re-Tension Level (grams)
Post-Scribe Pause (seconds)
Re-Tension Pause
Re-Tension Limit
7.4.

File

The LDC450B File Screen provides various functions that manage the way the Cleave Parameters are saved.
3
These Cleavers are calibrated using standard weights, so the tension settings are programmed into the Tablet Controller in grams. This
corresponds to a range of tensions from 9.8 mN (0.0022 lbs) to 63.7 N (14.3 lbs).
Page 28
Chapter 7: Using the Handset to Control the LDC450B
Default
Fiber Size Dependent
Fiber Size Dependent
Fiber Size Dependent
0 mm
60 Steps/s
60
81
80
250 ms
Unit Specific Value
10 g
1.0 s
1.0 s
20% of Cleave Tension
Figure 24 File Menu Screen
Min
10 μm
1 g
200 Steps
0 mm
4 Steps/s
10
40
39
1 ms
100 Steps
1 g
0.1 s
0.1 s
1% of Cleave Tension
Max
1500 μm
6500 g
400 Steps
47 mm
200 Steps/s
250
400
399
5000 ms
2500 Steps
100 g
30.0 s
30.0 s
50% of Cleave Tension
TTN197399-D02