When i try to use weave sine 2 with TAST Tracking i get (tast weave frequency to high/low). ive tried it on every frequency possible its either to high or to low. Im probably just not understanding the TAST Schs. ive put the freq from .1-10 i just get a fault checked the manual with faults and remedy's. and i got (lower or higher tast frequency .) Any advice would be great
Posts by MurryM
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I appreciate all the advice/ tips. My issues were from poor connection from the power source and i re grounded the work lead. Its welding how it should be. Thanks!
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What material are you welding? What wire and gas are you using?
Stainless Steel 3/8in 0.45 wire and 90% argon 10% CO2
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ive spent 8 hours today trying to figure out why the robot cant maintain a steady weld. the robot will start welding just fine then it sputters and leaves a gap in the weld or the weld puddle is all over the place then starts welding again. ive checked and tested connection. checked the wire feeder changed the wire. changed the tip/diffuser. ive went into setup and checked weld proc etc. tested 1000 different weld sch that worked yesterday. im out of ideas. any suggestions would be greatly appreciated.
power source is a Lincoln electric 455M power wave
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I didnt understand it either when the guy told me that the "program just expanded" ive never seen or heard it happening either. but the company just bought this robot put it in a corner and just expects it to be an easy setup process. THE PROCESS IS WAY MORE COMPLEX THEN THAT.
But anyways i think i understand how to set the cell up so i dont have to intervene. ill do some research i appreciate the responses.
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Great info! another quick question. what could cause a program to expand? before i got hired where im at now the guy programming it said the robot ran all day then they changed the wire and the program expanded after they changed the wire......... i didnt understand or have an answer for him. ive never seen in my experience a program just get bigger for no reason. I came from programming Panasonic robots just been working with fanucs for a few months.
Sorry, yes i have an operator panel for the robot.
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Im attempting to program a bracket that sits on a fixture that can rotate 360. by taking a bolt out but i have to rotate the fixture manually after each piece is welded. meaning i have to run every bracket from the teach pendant and not in (auto mode). its a pick/place older fanuc robot 2006 i believe. It welds and does what i program it to do. after i got some help figuring out the touch sensing.
I have no idea how to (add another axis). i hope i explained it good enough. any suggestions would be great, thanks.
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How would i go about connecting a air cylinder that will rotate the fixture 180 degrees and be able to control it from the teach pendant?
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Thank you! It works
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How do i "run master touch sens"? (probably a dumb question). i just turned master flag on ran it through program then turned it off.
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How do you know which search patterns to use? I can get the robot to execute every search in the program but when the part changes some welds are still way off. (only been attempting to program a fanuc for a few months). Any advice would be great i can even take a picture of the bracket and post it. if that would help. Thanks.