port of drawing

प्रथम सत्र 1 इंजीनियरिंग ड्राइंग का परिचय 2 इंजीनियरिंग रेखा, रूढि़ एवं विमा 3 मुक्त हस्त चित्राण और ज्यामितीय ड्राइंग 4 स्केल 5 प्रक्षेप 6 औजार   द्वितीय सत्र 1 परिच्छेदन 2 मशीन 3 वस्तुओं का ग्रापिफकल निरूपण 4 सतहों का विकास   तृतीय सत्र 1 बंध्क 2 रिवेट और चाबी 3 असेम्बली ड्राइंग   चतुर्थ सत्र 1 ब्लूपिं्रट रीडिंग 2 विनिमयशीलता  ...

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The Measurement depth Gauge

 .    The Measurement depth Gauge The depth gauge micrometer is a precision measuring instrument, used by engineers to measure depths. Each revolution of the   rachetstop moves the spindle face 0.5mm towards the bottom of the blind hole. The diagram below shows how the depth gauge is used. The ratchet is turned clockwise until the spindle face touches the bottom of the blind hole. The scales are read in exactly the same way...

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what is the Inside micrometer

Inside micrometer is a measring tool A micrometer especially designed for the accurate measurement of the inside diameter of a cylinder, such as a pipe. ...

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आउट साइड माइक्रोमीटर

 आउट साइड माइक्रोमीटर                                                                                                                          ...

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वर्नियर हाइट गेज

वर्नियर हाइट  गेज                                                                                                                          ...

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Micrometer calliper

Micrometer caliper micrometer caliper using a calibrated for measurement, rather than a slide, is called a micrometer caliper or, more often, simply a micrometer. (Sometimes the term caliper, referring to any other type in this article, is held in contradistinction to micrometer.) ...

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Vernier Calliper

vernier calliper is a  measuring tool.  Vernier calliper (British spelling also calliper, or in plurale tantum sense a pair of calipers) is a device . A caliper can be as simple as a compass with inward or outward-facing points. The tips of the caliper are adjusted to fit across the points to be measured, the caliper is then removed and the distance read by measuring between the tips with a measuring tool, such as a ruler. Parts of...

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