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Laser Welding Monitoring

Our laser welding measurement devices measure the output power and detect changes and errors. The laser power at every welded point and the reflected laser beam can be measured and assessed and the details can be saved.

Key Features:

  • Both the emitted and reflected laser beams during welding can be measured and the details can be saved, hence controlling the process.
  • Images of the samples after welding are taken by a CCD camera, and can be monitored and saved.
  • The upper and lower limits can be set based on the data of results from good welds, and an alarm is triggered when the measured data is out of the set range.
  • The laser power and reflected beam intensity are displayed with the time records in a graphical format.
  • Measured data can be saved in a graphical format to enable rapid checking of the production process records.


Laser Weld Monitor MML-200A

The MML-200A Laser Weld Checker measures the output power and monitors it to ensure that the output is within the pre-set range.


  • Easy data control and data saving
  • Data communication Ethernet
  • Simultaneous measurement – up to 4 channels
  • Evaluates waveforms


Customized Solutions

Send your sample to one of our technology centers in Europe for an evaluation. We will then determine which solution meets your needs best. Amada Miyachi Europe offers feasibility testing and application consulting.