Design and function
Definition of MIG/MAG welding tasks
099-005366-EW501
31.07.2014
57
Non-latched mode
Figure 5-22
Step 1
•
Robot issues the start signal to the power source.
•
Shielding gas is expelled (gas pre-flows).
•
Wire feed motor runs at “creep speed”.
•
Arc ignites after
the wire electrode makes contact with the workpiece; welding current flows.
•
Changeover to pre-selected wire speed (main program P
A
).
Step 2
•
Robot issues the stop signal to the power source.
•
WF motor stops.
•
Arc is extinguished after the pre-selected wire burn-back time elapses.
•
Gas post-flow time elapses.
Содержание alpha Q 352 puls MM
Страница 19: ...Machine description quick overview Rear view 099 005366 EW501 31 07 2014 19 4 2 Rear view Figure 4 2...
Страница 85: ...Circuit diagrams alpha Q 352 552 Puls 099 005366 EW501 31 07 2014 85 Figure 10 2...
Страница 86: ...Appendix A JOB List 86 099 005366 EW501 31 07 2014 11 Appendix A 11 1 JOB List...
Страница 87: ...Appendix A JOB List 099 005366 EW501 31 07 2014 87...
Страница 88: ...Appendix A JOB List 88 099 005366 EW501 31 07 2014...
Страница 89: ...Appendix A JOB List 099 005366 EW501 31 07 2014 89...
Страница 90: ...Appendix A JOB List 90 099 005366 EW501 31 07 2014...
Страница 91: ...Appendix A JOB List 099 005366 EW501 31 07 2014 91...
Страница 92: ...Appendix A JOB List 92 099 005366 EW501 31 07 2014...
Страница 93: ...Appendix A JOB List 099 005366 EW501 31 07 2014 93...
Страница 94: ...Appendix A JOB List 94 099 005366 EW501 31 07 2014...
Страница 95: ...Appendix B Overview of EWM branches 099 005366 EW501 31 07 2014 95 12 Appendix B 12 1 Overview of EWM branches...
