STT WAVE SHAPING PRINCIPLES | Appendix B |
B.2 STT OVERVIEW
Figure B-1 illustrates the variables of the STT welding process. Each of these variables can be programmed into a weld table using the Wave Designer software. Figure B-2 shows how the STT waveform and the primary variables produce a weld.
For more details on each of these variables, refer to Primary STT Waveform Components and Secondary STT Waveform Components in paragraphs B.5 and B.6 of this appendix.
FIGURE B-1. STT WAVEFORM PARAMETERS.
AMPERES
PINCH START
BACKGROUND AMPS
dV/dt CALCULATE
PEAK TIME
PEAK AMPS
TAILOUT
SPEED
TIME
Wave Designer Pro Off Line - stt.swf
File | Tools | Help |
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| 500 |
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| STT Waveform Editor |
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| 400 |
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| Wire Feed Speed | 90 | Edit |
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| Peak Amps |
| 200 | 300 |
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Backgrd Amps |
| 60 | 200 |
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| Tailout Speed |
| .500 | 100 |
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| Pinch Start |
| 140 | 0 |
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| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| Pinch Peak |
| .70 |
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| Peak Time |
| 1.0 |
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| dV dt detect |
| 14.00 |
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| Start | Explain | About |
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Status | read template2.map |
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| Off Line |
| Stand by |
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| 27850057 |
WAVE DESIGNER