Centralised testing

Figure 11.4 Centralised versus remote production testing...

Periodic QC can be performed by means of very simple test objects. Centralised supervision is possible and offers the advantage that a lot of experience can be gathered, of different brands of systems, of different centres, using the same IT technology. However, more research is needed to determine the clinically relevant limiting values. 

So-called automatic spreaders have been developed to rationalise the coating of hundreds of plates daily (p. 58). The requirements of apparatus in such a laboratory are otherwise the same as described under 2. the apparatus is merely used more rationally. Centralisation, like with spectroscopy, is not however a desirable goal because TLC is a method carried out on the actual work bench of the research and works chemist. For him, it is the simplest, quickest and cheapest expedient for following chemical reactions and for testing purity and for identification. 

The chief design problem is the proper placement of conversations. It is evident that the conversation scheme requires synchronism at, or following, the acceptance test to exchange the results of the test and, if necessary, coordinate process action. Current approaches to this problem have used the centralised concept of a monitor to implement acceptance tests. Unfortunately, this centralising feature of the monitor makes it unsuitable for distributed systems. An alternative approach developed by the authors (16) makes use of the synchronising properties of CSP/occam communications to design and implement distributed acceptance tests. 

The femoral unit clamping block or jig was produced which it can flex at certain angle. The jig produced has the same lateral profile as the femoral unit. The femoral s jig has 5 holes which is to lock the femoral s jig at 5 flexion angle of knee flexion. At the back of the femoral unit, there are 2 pins which allows the femoral s jig to clamp the femoral unit. The femoral s jig is clamped by compression test machine (Universal Testing Machine, model LS-28101-UTM) [1]. The patellar s jig with a diameter central holes 14.45mm and depth of 5.5mm was clamp to the UTM machine. Then the articulate patellar seated into the patellar s jighole underneath the femoral unit and allowed to move freely in the hole to centralise the unit about the femoral surface. The two sheets of FUJI Prescale low stress film... 

Before destruction, the munitions are stored in concrete hangars, which are sealed and equipped with filtration systems to counter both chemical and explosive hazards. Fixed detection equipment must be installed with a centralised remote alarm system. Definition of storage capacity per cell is difficult as it is practically impossible to study the behaviour of this type of munition (drop test, wave propagation, state of the fuse, etc.). Nevertheless, it is possible to evaluate munition sensitivity on the basis of the following criteria ... 

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