"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 " welds are then accepted or rejected based on user-defined tolerances." signature".

Products & Services

• • Welding
  • Weld
  • Weld Monitor
  • Pod
  • Weldwise
  • Monitoring
  • Automotive Process
• • Automotive Weld
  • Industrial Welding
  • Process Monitoring
  • Weld Engineering
  • Weld Dynamics
  • Weld Economics
  • Livingston

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

Livingston & Company Weld Economics

Livingston & Company's Resistance Weld Monitoring Systems assess weld quality - in process. A Livingston weld monitoring system pays for itself through reductions in: defective parts rate weld troubleshooting time destructive testing We have prepared an economic model which will help you in quantifying the savings you can expect and the return on your investment, using your own assumptions. Ri...

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

Variables in the Welding...

Historical Background Introduction Variables in the Welding Process ---------------- Critical Factors in Welding Electrodes, Surface Contact and Current Density Ohm's and Joule's Laws Identifying and Correcting Weld Problems Industry Resource Addresses Right click here to download a complete PDF of the Rev.C Livingston POD User's Manual. Variables in the Welding Process The many variables involved...

http://www.livco.com/um2var.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

Website Links: