Abstract
The increasing of needs on several industrial fields such as medical, electrical and mechanical field require accurate dimensional and geometrical function and efficiency in a product, one example being the manufacture of micro-hole and micropart products. As one of micromachining processes, CNC micro blanking machine is proposed as basic technology to fabricate the component with miniaturized dimension. In this study, the validation between theoretical input on the program control and mechanical motion is conducted to significantly reduce the gap between actual carriage motion and G-Code motion. The average deviation of actual velocity on post calibration is determined to be 10.8 mm/min, while for carriage displacement for X, Y, and Z axes are -0.0191; -0,0087; and -0.0005 mm, respectively. Based on the analysis has been performed, it can be concluded that the imprecision is caused by the geometrical deviation of carriage (linear guide), so, the carriage movement is hindered by the deviation.
Highlights
Size and weight reduction of industrial products has been continuously developed, the need of machines for making high-precision products with good cutting quality is increased [1]
The measurement was carried out to analyze the precision of punch motion rate (Z axis carriage) by velocity input on Artsoft Mach3 compared with the actual motion
Velocity measurement validation was done by using digital tachometer with end effector in the form of roller coupled with ball-screw connector. This was conducted by measuring the motion simulation on Z axis carriage with point to point command on Artsoft Mach3. 14 variations of punch velocity were used in the experiment with the distance of 20 mm, afterwards, the velocity value was observed by using tachometer
Summary
Size and weight reduction of industrial products has been continuously developed, the need of machines for making high-precision products with good cutting quality is increased [1]. As one of the important control systems, CNC (Computer Numerically Controlled) is largely applied to control the cutting machine operation [2]. Speaking, this system is relatively similar with the conventional one [3]. The desktop computer can be used as a CNC-machine-controller device by using Artsoft Mach software[4]. This works on Windows PC to control the motor (stepper and servo) motion by changing the G-Code. This study aims to develop automatic-control-based tool press machine using CNC system. The capacity can be increased, the production cost can be suppressed
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
