2D (two-dimensional) motion is the basic motion for computer numerical controlled (CNC) machine in all industrial applications. In this paper, it is aimed to optimize the multi-performance characteristics, namely roundness error determined by best-fit-circle (REB), actual radius (R_act) and position time (Tt) that is the time needed for making a circular motion. By applying a Taguchi - Grey - Proportional Integral Derivative (TGPID) control method, the performance of this 2D multi linear motion is improved. The roundness error is closed to zero as time went to infinity which means the actual radius is closed to the reference radius. The position time differences (dTt) of X and Y axis for circling is also zero. This indicated the TGPID approach is robust.

Original languageEnglish
Title of host publicationAdvances in Applied Mechanics and Materials
Number of pages6
Publication statusPublished - 2014
EventInternational Conference on Mechanical Engineering, ICOME 2013 - Mataram, Lombok, Indonesia
Duration: 19 Sept 201321 Sept 2013

Publication series

NameApplied Mechanics and Materials
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482


ConferenceInternational Conference on Mechanical Engineering, ICOME 2013
CityMataram, Lombok


  • CNC
  • Grey
  • Motion control
  • Optimization
  • PID
  • Taguchi


Dive into the research topics of 'Experimental-based TGPID motion control for 2D CNC machine'. Together they form a unique fingerprint.

Cite this