As we know that dial indicator is one of the most important measuring apparatuses in mechanical industries. We apply this precision instrument to check the runout between the workpiece surface and axis of rotation, clearances (distance between two surfaces), straightness, and many other tests. Every dial indicator component has its own importance. But the most … Read more
A spectrum analyzer and a network analyzer are both important pieces of testing equipment and instrument for an engineer. Although they sound similar, however, they pose some major differences. In this article, you will be having a close look at how each device works and what differentiates them from each other. What is a Spectrum … Read more
Ever wonder how an oscilloscope works? Want to learn how this electronic testing instrument measures and then processes the readings to be displayed on the screen for us to see? We cover both them here. How Analog Oscilloscope Works Analog oscilloscope or more commonly known as the ‘Cathode ray oscilloscope (CRO)’ is the predecessor of … Read more
Cosine error occurs in the dial indicator when the direction of measurement of an object is at a certain angle (not as it should be) against the tip of the dial indicator. As the angle increases, the value of cosine error also increases. This error is small in value but it’s considerable when we want … Read more
Recognizing the feeler gauge types can help you decide which feeler gauge is best for you. There are several models of feeler gauges that you should know. Picking the right one can solve your job easier. There are straight, tapered, dual graduation, offset, strip, brass, and go-no-go models. 1. Straight Feeler Gauge This is the … Read more
Maybe, you are planning to buy an oscilloscope but the logic analyzer also seems to suit your need. Due to budget, you only have one choice to choose from. All you have to do is to learn both of them first so that you know which one is really appropriate for your project. Aside from … Read more
As highlighted above in the article, an oscilloscope measures signals in the time domain while a spectrum analyzer captures and measures signals in the frequency domain. In the previous article, we have discussed the differences between oscilloscopes and logic analyzers. In this post, we are going to differentiate another electronic testing instrument spectrum analyzer from … Read more
Caliper is one of the most common inspection tools, hand tools, and measurement equipment in workshops. This tool should provide accurate reading and help provide accurate measurement for the dimensional measurements of any parts, components, and products being manufactured, fabricated, and hand-made. During the frequent use of this measuring instrument, it might easily wear. If … Read more
Are you struggling to decide which one to buy among the protractor, inclinometer, and angle cube? Is it a little confusing in what situation they are excellent? In other words, in what application are each of them used to? What is actually a protractor? Why are many tools named protractors? Does it go the same … Read more
Maybe, you need to check how square an object is but are not sure how to do that. If you need an object to be square, accurate and uniform, it is essential to know how this can be checked and even measured accurately. This article will inform you briefly on how to measure squareness with … Read more