Electronics Forum: 4.7 (Page 1 of 4)

tpsys 1.4.7 software

Electronics Forum | Mon Dec 04 18:12:45 EST 2006 | Say

Does anyone have a tpsys 1.4.7 software or the servo? Please contact me at sbounsavath@rad-tech.net or call me at 818-381-8500 ext.555. -Say

Mydata software upgrade

Electronics Forum | Mon Jul 01 16:32:02 EDT 2002 | lysik

The software version is actually 1.4.7 I want to be able to use the feeders with the blue buttons. I bought the machine second hand.

Standard for Solder Spread Test

Electronics Forum | Thu Jul 01 12:43:40 EDT 2004 | davef

For a quantatative measure of solder spread use: * IPC-S-804/805 * Mil-F-14256E,4.7.5

Re: Passive SMD components codification

Electronics Forum | Thu Feb 17 22:30:09 EST 2000 | Dave F

Alberto: There's no rules, but it works sorta like this: RESISTORS Usually marked in ohms using a standard code: First two numbers is the value Third number is the multiplier 102 = 1.0 x 10� ohm = 1000 ohm = 1 kW CAPACITOR Usually not marked. When

Re: Passive SMD components codification

Electronics Forum | Thu Feb 17 22:30:09 EST 2000 | Dave F

Alberto: There's no rules, but it works sorta like this: RESISTORS Usually marked in ohms using a standard code: First two numbers is the value Third number is the multiplier 102 = 1.0 x 10� ohm = 1000 ohm = 1 kW CAPACITOR Usually not marked. When

edge clearance for inline equipment

Electronics Forum | Thu Oct 02 10:55:37 EDT 2003 | caldon

Brad- The Spec can be downloaded free from IPC at http://www.smema.org/smema1.2.pdf (or IPC.org search for SMEMA Standards). As per Conveyor edge clearance should be .187" or 4.7mm. Regards, Cal Communications Test Design, Inc. www.ctdi.com

Pb free BGA and Sn Pb solder paste

Electronics Forum | Thu May 06 08:59:25 EDT 2004 | davef

Even with PbSn solderpaste the leadfree BGA's have a superior resistance to solder-joint fatigue failure when compared to conventional parts. [Solder Fatigue Reliability Issues in Lead Free BGA Packages, Pedro Chalco of IBM, Pan Pacific Microelectron

paper vs emboss (& zig zag placement)

Electronics Forum | Tue Oct 02 10:30:10 EDT 2012 | eniac

Difference in pick height from paper and embossed reel (typically) is 0.2 mm. Try to change your pick height and place height (different type of capacitors have a different height: for 100 nF 0603 and for 4.7 uF 0603 it's a big difference!). Can you

Mydata feeders not compatible

Electronics Forum | Thu Feb 14 17:00:42 EST 2013 | richardc

I am trying to use Mydata TM8C feeders that work fine on a TP93 running 1.6.18 TPsys but are not recognized by a TP94 machine running 1.4.7 TPsys. I get a green flashing light instead of a solid green. I can initialize the hardware but can not proc

Re: Paste Question!

Electronics Forum | Thu Jan 06 01:55:01 EST 2000 | Roni Haviv

From my experience: It's depends on your messurment tools and the component: - Average high (at least 3 messurment points) should be 6 mils max. (you'll always get pick points of 4-7 mils!). - It depends on component tech./pitch: in pitches great

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