A PC – Based Controller for the Computer Numerically - Controlled ( CNC ) LASER Machine
نویسنده
چکیده
Abstract—This study presents the development of a PCbased controller for the 3-axis computer numericallycontrolled (CNC) LASER machine. This includes the use of an MK-II motion controller board in controlling the three (3) EziServo stepper motors and in enabling the LASER output from the Synrad firestar f201. The LASER power output is controlled using a developed PWM controller. The machine was tested both in functional and performance testing. In terms of performance, it can cut mild steel and stainless steel with thickness of 2 mm and 1 mm, respectively. PLT extension file was used for the g-code toolpath of the CNC LASER machine system.
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