Method for correcting engraving behaviour of vibrating engraving pen involves determining resulting size of imprint of engraving tool in surface of type cylinder as actual value to produce ideal state

摘要

The resulting size of at least one imprint of the engaging tool in the surface of a type forme cylinder is determined as the actual value from a test section and by taking into account the result a change is predetermined to produce an ideal state. An engraving machine can be set up to produce this correcting action.