Search

Enhancing the guarantee of government supervision effectiveness on construction quality and intensifying the reform of supervision need continuous endeavors. Minister of Housing and Urban-Rural Development has established the Engineering quality supervision guidance ,based on basis principles on government supervision on construction quality of Supervision Rules on Construction Quality, which sets aims to refined and modern management .It proposes some new requirements about the government supervision on construction quality ,such as clearing demands of qualities, emphases and participants; planning projects in more scientific ways; refining supervision on quality behaviors; strengthening quality supervision on project entity; controlling strictly in project final acceptance; normalizing reports and files; and informationizing the methods to supervise. It is a consecutive task to improve efficiency in government supervision on construction quality, and guarantee successive improvements in construction quality.

The moving principle of a colonoscopic robot is presented in this paper. The robot mainly consists of soft mobile mechanism for earthworm locomotion and turning mechanism based on shape memory effect. The soft mobile mechanism contacts colon wall with air-in inflatable balloons, so the robot has better soft and non-invasive properties. The turning mechanism can be actively bent by shape memory alloy components. It ensures the robot to adapt to the tortuous shape of colon. Therefore, the colonoscopic robot has good safety, lower working strength of surgeon and higher efficiency of colonooscopy.

Computer integrated manufacturing system ( CIMS ) has received much attention in many industrialized countries. Shanghai Delphi Automobile Air Condition System Co., Ltd. (SDAAC), which is one of the large-scale key joint-venture enterprises engaged in developing, designing and manufacturing automobile air condition system in China, was selected for implementing 863/CIMS in 1998. The experience and lessons of the developing and implementing CIMS in the last 10 years have told us that SDAAC-CIMS is not meraly a technology exercise but an “organization revolution”. There are often much difficulties in implementing SDAAC-CIMS simply on the traditional business system. So the contents of the SDAAC-CIMS implementation is not only technical integration but also integration of people/organization, business processes and technologies. Therefore, several critical issues that must be carefully considered to ensure successful implementation of SDAAC-CIMS include commitment of the top management, reengineering of the existing processes in order to construct dynamic stable structures for aligning the SDAAC to the chaotic environment, and integration platform of information for coping with continuously changing circumstance.