© The Author(s) (9th International Conference on MicroManufacturing) Posted on August 26, 2014 by SCG DR Copyright Holders: © The Author(s) (9th International Conference on MicroManufacturing) a Self-archiving policy Conditions Accepted version: ? a Published version: √ a Remarks: For ICOMM 2014, the copyrights remain with the author. As such, we are allowed to archive the published version of the ICOMM papers with the consent of the authors. (verified by Bo Siang via email) Verification Date: 18.08.2014