Learn More
In wireless sensor network, accidental death of nodes in predictable or unpredictable way may cause coverage and connectivity problems of the original network. In this paper, potential approaches to maintain the network in the post deployment scenario is proposed that lets the sensors work alternatively by identifying the redundant sensing regions in the(More)
  • Wei-Shin Lin
  • 2010
This article is pointed to the reliability analysis of the micro-punching mold for plastic carrier tape. The parts' dimensions of the punch were first determined by the specification of the plastic carrier tape. The parts would be manufactured and assembled, and the performance of the punch was tested subsequently. Through these inspections, all the(More)
In this investigation, image measurement technology is applied for development of an image measurement system for geometrical parameters of the cutter. CCD, LED light source, servo motor and x-y bi-axial stage have been integrated in this system. It can be utilized for measuring geometrical parameters of the milling cutter and drill. The measured parameters(More)
  • 1