Electronics Forum: tws oven noise (Page 1 of 4)

Hard drive fail, crash and constant click noise

Electronics Forum | Mon Jul 31 11:55:30 EDT 2006 | crissy

Mi Hard drive crash on reflow oven Model: 1500SX serial N.: 0699D-23579 480V 60A ,any help please.

Reflow oven

Electronics Forum | Mon Apr 24 04:23:56 EDT 2006 | TA

Hello guys, I am Looking for a oven with the following specifications. Can any one suggest me the best suitable model. Thanks ========================================================== - heating length 2500mm - zone top/bottom 7 - forced convection

Omniflo 10 oven

Electronics Forum | Thu Apr 15 16:37:15 EDT 2004 | wgaffubar

I agree with the loose parts but you can also put a O-scope where the encoder output goes into the computer to see if the signal has a lot of noise. A noisy signal can sometimes fool the input card into thinking the encoder pulses are ok.

End of oven card detector

Electronics Forum | Tue Aug 12 08:35:28 EDT 2008 | avalancher

Many years ago... my old engineer used a very simple unit bought at Radio Shack. It was a device that they use in door ways to announce someone was entering the store. It used a beam of light and when the board broke that beam, a bell/ring/noise wou

Lab & Low Volume Reflow oven

Electronics Forum | Wed Nov 11 16:37:01 EST 2009 | isd_jwendell

I used a TWS800 oven, like this one: http://www.smtnet.com/company/index.cfm?fuseaction=view_company&component=mart&item_search_id=70879 for a number of years. It worked OK, but I like the conveyor versions much better, like this one: http://www.te

Interference to lights from Heller 1707 XL oven

Electronics Forum | Tue Sep 15 14:42:20 EDT 2020 | kumarb

Some threads that may help: https://electronics.stackexchange.com/questions/398199/filter-harmonics-in-ac-power-line still recommend that you contact Heller for advice. Consider to insert a UPS system between your hydro and one of the LED light fi

Interference to lights from Heller 1707 XL oven

Electronics Forum | Mon Sep 14 21:31:33 EDT 2020 | dwl

Does the flickering go away once the oven reaches its set temperature? It will draw a lot more current while its warming up then when its running. Are your lights running on one leg of the same 415 VAC circuit? Reflow ovens are mostly resistive loa

Interference to lights from Heller 1707 XL oven

Electronics Forum | Tue Sep 15 01:16:32 EDT 2020 | kylehunter

We have the same issue. It was present with our old 1500 and is even more present with our newer 1800EXL. For us, it seems to be related to the blowers, not the heaters. If we are in cooldown or wakeup the issue is still there with the heaters off.

Interference to lights from Heller 1707 XL oven

Electronics Forum | Tue Sep 15 20:58:17 EDT 2020 | stephendo

Just curious if anyone has ever used an EMF meter? I have used a static field meter but that is quite different. I have had hearing aids that had a switch that switched from an audio mike to a telecoil that would pick up the EMF from the phone speake

Entry-Level PnP + BGA?

Electronics Forum | Mon Jul 29 10:44:48 EDT 2013 | stevevb

Greetings! TWS Automation has the perfect machine for your needs. The Quadra DVC is an inexpensive, vision system centered, 0201 capable, Pick & Place machine with 3300 cph max speed. A complete line, including a TWS Automation Stencil Printer and Re

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