Applying Multiple Weld Schedules - Unitek Miyachi LW250 Operation, Maintenance And Service Manual

Applying Multiple Weld Schedules (continued)
Figure 6-7. Capacitor Discharge Cycle Time Computation
[
Schedule 1]
-SCH.#01 TIME
FLASH1 08.0ms
COOL1 00.0ms
FLASH2 00.0ms
COOL2 00.0ms
FLASH3 00.0ms
A=450V B=500V
990-605 REV B: May, 1997
CHAPTER 6: OPERATING INSTRUCTIONS
Examples of Single Shot
[Schedule 2]
VOLT -SCH.#02
A FLASH1
COOL1
A (or B) FLASH2
COOL2
A (or B) FLASH3
A=410V
LW250 PULSED Nd: YAG LASER
TIME VOLT
10.0ms B
00.0ms
00.0ms A (or B)
00.0ms
00.0ms A (or B)
B=500V
L25GRAPH.WPG
6-9