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Abstract:
On the basis of thearetie analysis for pneumatie measuring
instrument, a now type of pneumatie instrumentation was developed in
this paper. It can be used for measuring not only dimension and shape
error but also relative position one.
Key words:
Pneumatie instrumentation Differeatiator Diaphragm ease
Pneumatie instrument head
Received
19900910, received in revised form 19920218
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