Livingston's resistance weld monitoring systems assess weld quality- in process- for spot, seam, and projection welds. Parameters such as current, voltage, electrode displacement, projection weld setdown and nugget growth are processed, analyzed, and then compared to a master

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• • Welding
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  • Automotive Process
• • Automotive Weld
  • Industrial Welding
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  • Weld Engineering
  • Weld Dynamics
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Web Result

Putting Monitoring to...

Introduction Improving Resistance Weld Quality with Monitoring Putting Monitoring to Work for You ----------- More than Measuring Current Questions to Consider What Monitors Cannot Do PUTTING MONITORING TO WORK FOR YOU Example : Consider the need to produce an assembly consisting of two pieces of 16-gauge steel. Published guidelines say that a welding current of 15-12 kilo-amperes, a weld time of ...

http://www.livco.com/puttingittowork.htm

Weld Monitoring Overview...

Gain higher production rates through increased knowledge of weld dynamics. Our weld monitors go beyond measuring current and help you detect setup, electrical or mechanical problems, giving you more control over your process. We invite you to learn more about weld monitoring. With some newer metals, including coated and high strength low alloy (HSLA) steel and aluminum, the control of welding para...

http://www.livco.com/welddynamics.htm

We invite you to learn...

Introduction Improving Resistance Weld Quality with Monitoring ------------ Putting Monitoring to Work for You More than Measuring Current Questions to Consider What Monitors Cannot Do Weld current has been recognized as an extremely important parameter since the development of the resistance welding process. Together with time (cycles) and electrode force, weld current directly affects weld quali...

http://www.livco.com/improving.htm

Livingston & Company Improving Resistance Weld Quality With Monitoring:...

IMPROVING RESISTANCE WELD QUALITY WITH MONITORING: MAKING THE MOST OF A WELD MONITOR by D.J. Livingston 1995 The Fabricator Weld current has been recognized as an extremely important parameter since the development of the resistance welding process. Together with time (cycles) and electrode force, weld current directly affects weld quality and appearance. Fortunately, in many applications of res...

http://www.livco.com/improvingprint.htm

Questions to Consider

Introduction Improving Resistance Weld Quality with Monitoring Putting Monitoring to Work for You More than Measuring Current Questions to Consider --------- What Monitors Cannot Do Since resistance weld monitors come in many configurations, answering a few questions will help you decide the kind of monitor your application requires. Which weld parameters are critical to your process? Since resist...

http://www.livco.com/questions.htm

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