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Showing posts from February, 2019

GO NO GO Thread Gauge| Understanding the inspection and standardisation of the gauges

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One of the basic concepts of the thread gauge is related to providing a quick machinistic inspection by quality inspectors for verifying that the threads are present within the accepted tolerance. This ensures proper interaction with the mating part. The verification procedure involves the use of GO NO GO thread gauge   Certain aspects of go no go gauges It is astounding to find out that there are certain cases when the threaded hole can accept the No Go thread gage instead of the go gauge. In order to comprehend the working of the Go No Go thread gauge, one must understand the difference between the no-go and the go thread gauge and the interaction between the two. It is imperative to look at the go member of the thread gauges. The plug gage is required for measuring the minimum major diameter, flanks of the leads of the thread form and the measurement of the major and minimum diameters.  Just like the no go gage, there is no need to check the minor diameter of the No G

Learning About Go And NO GO Ring Gauge

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Thread Ring Gauge Manufacturers are responsible for making precise ring gauges that are used to determine the thread and pitch of a screw. Some people would say that a screwdriver would be enough for that. However, this process is full of uncertainty and depends on the pressure applied by the user. Different people apply different pressure on the screw and to set a standard is not possible in this case. Thus, thread ring gauge is used to achieve precision in thread count on a screw.  The thread gauges are mostly used in production shops where it is important to check the threads on the screw, which is an externally threaded part, and the nuts which are internally threaded. The process should be quick and without needing much expertise. However, understanding the science and terminologies associated with even a single screw can be highly technical and out of reach of a novice. In a normal scenario, a GO / NO-GO type of the threaded gauge is used to examine the threaded part of t