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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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MIG welding with Implanted Cardiac Device
I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. |
#2
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MIG welding with Implanted Cardiac Device
"Don Foreman" wrote in message ... I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. GREAT news Don. nothing worse than not be "allowed" to do something we enjoy. So did the welds turn out ok??? |
#3
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MIG welding with Implanted Cardiac Device
On Feb 15, 10:32*pm, Don Foreman
wrote: I had a little project today where welding was indicated. * My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! *The chest-kickin' mule stayed docile. *Material was 1/8" HRS, I'm running .030" wire. * Don, Did you use your gaussmeter or is that experiment over? Denis G. |
#4
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MIG welding with Implanted Cardiac Device
On Mon, 16 Feb 2009 13:46:04 +0900, "K Ludger"
wrote: "Don Foreman" wrote in message .. . I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. GREAT news Don. nothing worse than not be "allowed" to do something we enjoy. So did the welds turn out ok??? They did! http://www.flickr.com/photos/wolap/ |
#5
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MIG welding with Implanted Cardiac Device
On Sun, 15 Feb 2009 22:32:28 -0600, Don Foreman
wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Bravo!! Hard core, dude!! Gunner "Upon Roosevelt's death in 1945, H. L. Mencken predicted in his diary that Roosevelt would be remembered as a great president, "maybe even alongside Washington and Lincoln," opining that Roosevelt "had every quality that morons esteem in their heroes."" |
#6
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MIG welding with Implanted Cardiac Device
Not bad.
i |
#7
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MIG welding with Implanted Cardiac Device
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#8
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MIG welding with Implanted Cardiac Device
qOn 2009-02-16, Gunner Asch wrote:
On Sun, 15 Feb 2009 22:32:28 -0600, Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Bravo!! Hard core, dude!! Gunner "Upon Roosevelt's death in 1945, H. L. Mencken predicted in his diary that Roosevelt would be remembered as a great president, "maybe even alongside Washington and Lincoln," opining that Roosevelt "had every quality that morons esteem in their heroes."" -- Due to extreme spam originating from Google Groups, and their inattention to spammers, I and many others block all articles originating from Google Groups. If you want your postings to be seen by more readers you will need to find a different means of posting on Usenet. http://improve-usenet.org/ |
#9
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MIG welding with Implanted Cardiac Device
On Sun, 15 Feb 2009 21:59:15 -0800, Gunner Asch
wrote: On Sun, 15 Feb 2009 22:32:28 -0600, Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Bravo!! Hard core, dude!! Gunner Thanks! Tellyawhut, the first 10 seconds did have an element of suspense that Alfred Hitchcock couldn't match. G I'm very glad I went for it. I now feel confident with MIG. Not overconfident, but I think I know my limits and constraints and I won't find them at all onerous or restrictive. TIG is next. I still have some E-field reservations on that but I'll get there eventually. BTW, this little box has something to do with making high-precision rifle barrels. |
#10
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MIG welding with Implanted Cardiac Device
"Don Foreman" wrote in message news On Mon, 16 Feb 2009 13:46:04 +0900, "K Ludger" wrote: "Don Foreman" wrote in message . .. I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. GREAT news Don. nothing worse than not be "allowed" to do something we enjoy. So did the welds turn out ok??? They did! http://www.flickr.com/photos/wolap/ Neater than my chook scratching mig welds! |
#11
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MIG welding with Implanted Cardiac Device
Don,
Second all the kudos and add a whole bunch from me !! Bob Swinney "Don Foreman" wrote in message ... On Sun, 15 Feb 2009 21:59:15 -0800, Gunner Asch wrote: On Sun, 15 Feb 2009 22:32:28 -0600, Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Bravo!! Hard core, dude!! Gunner Thanks! Tellyawhut, the first 10 seconds did have an element of suspense that Alfred Hitchcock couldn't match. G I'm very glad I went for it. I now feel confident with MIG. Not overconfident, but I think I know my limits and constraints and I won't find them at all onerous or restrictive. TIG is next. I still have some E-field reservations on that but I'll get there eventually. BTW, this little box has something to do with making high-precision rifle barrels. |
#12
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MIG welding with Implanted Cardiac Device
Don Foreman wrote:
I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Sweet! Keep the area clear of objects you could hit and hurt yourself on if you get tazered from the inside and fall down. Wes |
#13
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MIG welding with Implanted Cardiac Device
"K Ludger" wrote:
They did! http://www.flickr.com/photos/wolap/ Neater than my chook scratching mig welds! I was welding on something today and had black soot covering everything. I'm using an argon / CO2 mix. The shield gas was flowing but I kept getting soot. Welds looked okay. Any ideas on what is going on? This was MIG. Wes |
#14
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MIG welding with Implanted Cardiac Device
Don Foreman wrote:
BTW, this little box has something to do with making high-precision rifle barrels. Tell us more! Wes -- "Additionally as a security officer, I carry a gun to protect government officials but my life isn't worth protecting at home in their eyes." Dick Anthony Heller |
#15
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MIG welding with Implanted Cardiac Device
"Wes" wrote in message ... "K Ludger" wrote: They did! http://www.flickr.com/photos/wolap/ Neater than my chook scratching mig welds! I was welding on something today and had black soot covering everything. I'm using an argon / CO2 mix. The shield gas was flowing but I kept getting soot. Welds looked okay. Any ideas on what is going on? This was MIG. Wes The only time I've had soot is when I've welded metal that wasn't clean - paint residue etc. I've mig welded on & off for years but I'm a hack so my advice isn't worth much - some of the gurus here will know. |
#16
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MIG welding with Implanted Cardiac Device
On Mon, 16 Feb 2009 18:01:31 -0500, Wes wrote:
Don Foreman wrote: BTW, this little box has something to do with making high-precision rifle barrels. Tell us more! Wes I'm making a device for a friend who is getting into chambering and threading rifle barrels for long range competition. This gadget is a carriage-stop alarm with safe overtravel for use when threading. He said he'd like such a thing so I'm making one for him. No big deal. |
#17
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MIG welding with Implanted Cardiac Device
On Mon, 16 Feb 2009 17:57:30 -0500, Wes wrote:
Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Sweet! Keep the area clear of objects you could hit and hurt yourself on if you get tazered from the inside and fall down. Wes Done. |
#18
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MIG welding with Implanted Cardiac Device
Don Foreman wrote:
On Mon, 16 Feb 2009 18:01:31 -0500, Wes wrote: Don Foreman wrote: BTW, this little box has something to do with making high-precision rifle barrels. Tell us more! Wes I'm making a device for a friend who is getting into chambering and threading rifle barrels for long range competition. This gadget is a carriage-stop alarm with safe overtravel for use when threading. He said he'd like such a thing so I'm making one for him. No big deal. I use a dial indicator oriented such that the needle when straight up (shortly after contact) is the place to 'pull out now' (wes imagines screaming nut from code pink) I'm pretty sure someone on the list tipped me to that technique. My Clausing has a clutch/brake which allows the drive motor to run while the rest of the system comes to a dead halt. Cool would be a system that would sense carrage position and kick it from drive to stop. Uncool would be a lathe crash if it failed to work one time. Oh my gosh. Something on topic. Wes |
#19
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MIG welding with Implanted Cardiac Device
"Don Foreman" wrote I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked. Steve |
#20
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MIG welding with Implanted Cardiac Device
Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it
the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Bob Swinney "SteveB" wrote in message ... "Don Foreman" wrote Steve |
#21
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MIG welding with Implanted Cardiac Device
On Mon, 16 Feb 2009 23:43:09 -0600, the infamous Don Foreman
scrawled the following: On Mon, 16 Feb 2009 17:57:30 -0500, Wes wrote: Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Sweet! Keep the area clear of objects you could hit and hurt yourself on if you get tazered from the inside and fall down. Wes Done. And now that your "insurance" is paid up by taking those precautions, _don't_ worry about that mule. We can see that you already respect him enough to keep him docile. -- I'm still waiting for another sublime, transcendent flash of adequacy. --Winnie of RCM |
#22
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 01:28:47 -0500, Wes wrote:
Don Foreman wrote: On Mon, 16 Feb 2009 18:01:31 -0500, Wes wrote: Don Foreman wrote: BTW, this little box has something to do with making high-precision rifle barrels. Tell us more! Wes I'm making a device for a friend who is getting into chambering and threading rifle barrels for long range competition. This gadget is a carriage-stop alarm with safe overtravel for use when threading. He said he'd like such a thing so I'm making one for him. No big deal. I use a dial indicator oriented such that the needle when straight up (shortly after contact) is the place to 'pull out now' (wes imagines screaming nut from code pink) That's what I do too. I'm pretty sure someone on the list tipped me to that technique. My Clausing has a clutch/brake which allows the drive motor to run while the rest of the system comes to a dead halt. Mine has a foot pedal that shuts off the motor and stops the spindle with a brake. At threading speeds I can stop the spindle within a few degrees. |
#23
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney"
wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. |
#24
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MIG welding with Implanted Cardiac Device
Don Foreman wrote:
I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Don, Glad to hear all OK and you can enjoy some of the simple pleasures still. I would suggest if you want to do spot welding you might have someone else try it and do the field reading first. I've welded TIG, MIG, stick, many times and never had an issue with my analogue quartz watch but if wearing it while spot welding it always goes ballistic so I suspect the field is much higher. |
#25
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 11:44:40 -0600, Don Foreman
wrote: On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney" wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. They fitted the darn thing with flat batteries :-) Mark Rand RTFM |
#26
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MIG welding with Implanted Cardiac Device
Mark Rand wrote:
They fitted the darn thing with flat batteries :-) How do you charge that? Do you have to go in for battery replacements? Wes |
#27
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MIG welding with Implanted Cardiac Device
"Robert Swinney" wrote in message ... Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Bob Swinney As does any good craps shooter! |
#28
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MIG welding with Implanted Cardiac Device
"Don Foreman" wrote in message ... On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney" wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. Good thing MIG can't give you a kick like a TIG can. You'll know the first time you get hit with an AC jolt. Steve |
#29
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 19:39:47 -0500, Wes wrote:
Mark Rand wrote: They fitted the darn thing with flat batteries :-) How do you charge that? Do you have to go in for battery replacements? Wes You don't charge it. They have to replace it. I'm curious to learn why, since it would be easy enough to charge by induction. I even understand that my unit has lithium ion batteries, which is a rechargable chemistry. I may learn more in a couple of weeks. I've been invited to visit Boston Scientific, meet some of the engineers that designed my unit, and ask any questions I'd like. |
#30
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 18:57:11 -0700, "SteveB"
wrote: "Don Foreman" wrote in message .. . On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney" wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. Good thing MIG can't give you a kick like a TIG can. You'll know the first time you get hit with an AC jolt. Steve Steve, are you talking about jolts from the welder itself, or jolts from an ICD triggered by the TIG? I've been welding for decades, not worried about the welders. B-field with my TIG setup is well within safe limits but I'm still not sure about E-field from the HF. I found a minor issue with my E-field probe so I modified it and re-calibrated it today, will take more data tomorrow with Mary holding the torch. She won't need to make a weld or even strike an arc. |
#31
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 21:07:37 +0000, David Billington
wrote: Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Don, Glad to hear all OK and you can enjoy some of the simple pleasures still. I would suggest if you want to do spot welding you might have someone else try it and do the field reading first. I've welded TIG, MIG, stick, many times and never had an issue with my analogue quartz watch but if wearing it while spot welding it always goes ballistic so I suspect the field is much higher. Roger that! I definitely won't be getting within spittin' distance of an operating spot welder -- and I'm tawkin' ballistic gob here, not mere dweeby drool. Spot welders use north of 1000 amps. Major B-field. |
#32
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MIG welding with Implanted Cardiac Device
On Tue, 17 Feb 2009 22:36:38 -0600, the infamous Don Foreman
scrawled the following: On Tue, 17 Feb 2009 21:07:37 +0000, David Billington wrote: Don Foreman wrote: I had a little project today where welding was indicated. My tests and data taken pre-implant suggested that I should have no problems with MIG -- so I screwed up my courage and had a go today. No problems! The chest-kickin' mule stayed docile. Material was 1/8" HRS, I'm running .030" wire. Don, Glad to hear all OK and you can enjoy some of the simple pleasures still. I would suggest if you want to do spot welding you might have someone else try it and do the field reading first. I've welded TIG, MIG, stick, many times and never had an issue with my analogue quartz watch but if wearing it while spot welding it always goes ballistic so I suspect the field is much higher. Roger that! I definitely won't be getting within spittin' distance of an operating spot welder -- and I'm tawkin' ballistic gob here, not mere dweeby drool. Spot welders use north of 1000 amps. Major B-field. So you're NOT going to be testing the battery charge in your IED, erm, ICD, Don? -- I'm still waiting for another sublime, transcendent flash of adequacy. --Winnie of RCM |
#33
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MIG welding with Implanted Cardiac Device
"Don Foreman" wrote in message ... On Tue, 17 Feb 2009 18:57:11 -0700, "SteveB" wrote: "Don Foreman" wrote in message . .. On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney" wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. Good thing MIG can't give you a kick like a TIG can. You'll know the first time you get hit with an AC jolt. Steve Steve, are you talking about jolts from the welder itself, or jolts from an ICD triggered by the TIG? I've been welding for decades, not worried about the welders. B-field with my TIG setup is well within safe limits but I'm still not sure about E-field from the HF. I found a minor issue with my E-field probe so I modified it and re-calibrated it today, will take more data tomorrow with Mary holding the torch. She won't need to make a weld or even strike an arc. Not sure, Don. Was just shocked a few times by TIG process. Don't know about the fields they emit. May be a try it and see if you die thing. Steve |
#34
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MIG welding with Implanted Cardiac Device
On Wed, 18 Feb 2009 19:35:37 -0700, "SteveB"
wrote: "Don Foreman" wrote in message .. . On Tue, 17 Feb 2009 18:57:11 -0700, "SteveB" wrote: "Don Foreman" wrote in message ... On Tue, 17 Feb 2009 07:49:25 -0600, "Robert Swinney" wrote: Steve sez: "I knew two things, Don. One, you wouldn't be too long before you gave it the acid test, and two, it would work or it wouldn't. Glad it worked." Bite your tongue ! That's no way to talk to a man of Science, like Don. He had every angle, every nuance of slightest chance, all figured out before he started. Not hardly, Bob. I didn't exactly proceed with a "watch this, hold my beer" approach, but I've had my butt kicked more than once by an angle it didn't occur to me to figure in. Good thing MIG can't give you a kick like a TIG can. You'll know the first time you get hit with an AC jolt. Steve Steve, are you talking about jolts from the welder itself, or jolts from an ICD triggered by the TIG? I've been welding for decades, not worried about the welders. B-field with my TIG setup is well within safe limits but I'm still not sure about E-field from the HF. I found a minor issue with my E-field probe so I modified it and re-calibrated it today, will take more data tomorrow with Mary holding the torch. She won't need to make a weld or even strike an arc. Not sure, Don. Was just shocked a few times by TIG process. Don't know about the fields they emit. May be a try it and see if you die thing. Steve Steve, was the shock delivered by the welder or by an implanted defibrillator? |
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