6533b7defe1ef96bd12764eb
RESEARCH PRODUCT
Researches Regarding Optimising the Contouring Precision of CNC Laser Cutting Machines
Anca Lucia ChiceaCristina BirisClaudia GirjobRadu-eugen Breazsubject
Profiling (computer programming)Engineering drawingContouringEngineeringLaser cuttingbusiness.industryProcess (computing)Control engineeringGeneral MedicineMotion controlbusinessTransfer functiondescription
This paper presents some experimental researches regarding the manufacturing accuracy of a profiling machine together with an approach to eliminate the positioning and contouring errors. A mathematical model based on transfer functions is used as starting approach in order to tune the feed drives of the machine. The accuracy of the profiling machine is tested before and after the tuning process, in order to validate the proposed approach. There are unfolded both positioning tests along one axis and contouring tests on two axes.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-06-01 | Applied Mechanics and Materials |