188
Setting procedure for measuring the marking energy
Gradually increase or decrease the laser power on the basis of the marking energy measured at step 1 until
appropriate upper and lower limits are reached.
Enter the appropriate upper and lower limits determined in step 2.
Refer to “Setting of the marking energy upper/lower limits” (P.190).
Measure the current marking energy (mJ) at test marking.
Refer to “Marking energy measurement” (P.189) for detail.
2. Determining the upper and lower limits
3. Determining the upper and lower limits
1. Test Marking
Reference
•
Verify the upper and lower limits for appropriateness under actual working and marking conditions. If the limits seem to
be inappropriate, adjust them.
• When moving the laser marker, changing the marking object or marking conditions, confirm the marking energy results
and readjust the upper and lower limits.
Reference
•
Temporarily determine the limits, perform test marking and check the marking result. Repeat this cycle until the optimal
marking result is obtained, i.e., appropriate limits are reached.
• The required marking energy varies depending on the specifications of the marking. If the marking specifications such
as counters, current date and lot detail vary, set the upper and the lower limits in consideration of the difference between
the maximum and the minimum marking energy caused by the combination of marking specifications. Assume the
measured marking energy may have an error of approx. +/-5% when finally determining the upper and lower limits.
ME-LPMSZ-OP-7
Summary of Contents for LP-M Series
Page 11: ...1 Basic Operation Procedure ME LPMSZ OP 7 ...
Page 76: ...76 MEMO ME LPMSZ OP 7 ...
Page 77: ...2 Description of Operation Screen ME LPMSZ OP 7 ...
Page 102: ...102 Symbol ME LPMSZ OP 7 ...
Page 255: ...Troubleshooting ME LPMSZ OP 7 ...
Page 276: ...Appendix ME LPMSZ OP 7 ...
Page 304: ...Index ME LPMSZ OP 7 ...
Page 307: ...No 9000 0063 56V ...
Page 308: ... Panasonic Industrial Devices SUNX Co Ltd 2013 2019 March 2019 9000 0063 56V ...