A review of machine tool accuracy enhancement through error compensation in serial and parallel kinematic machines

Machine tool capability profiles for representing machine tool health

“…There are two broad approaches [9] namely "error avoidance" and "error compensation", which can be utilised to maintain machine tool's health throughout its operational life cycle. The prior is deployed mainly by machine tool manufacturers, at the stage of assembly, whereas later is adopted during operational life span.…”

“…These technologies can be classified according to their capability to identify machine tool errors, and can be divided into two main categories, namely (i) individual error identification and (ii) combined error identification [9]. Individual error identification methods isolate single geometrical errors described in Fig.…”

Measuring of positioning, circularity and static errors of a CNC Vertical Machining Centre for validating the machining accuracy

“…Mekid and Ogedengbe [4] have identified three main sources of errors namely geometrical errors, thermal induced errors and load induced errors. They have also classified these errors http://dx.doi.org/10.1016/j.measurement.2014.…”

A metaheuristic for fast machining error compensation

“…In the machining process many various sources of errors can be identified ( Fig. 1) as well as the manners of their compensation (Yuan and Ni 1998;Liu 1999;Ramesh et al 2000a, b;Mehrabi et al 2002;Wang et al 2006;Loose et al 2007;Rahou et al 2009;Mekid and Ogedengbe 2010). Identification and compensation for particular errors is difficult time-consuming and costly, moreover their total eradication is in most cases impossible.…”