PPT-Reading the Micrometer

Objectives Identify micrometer parts Determine micrometer reading This is a English micrometer thimble sleeve anvil spindle frame 0 1 2 3 4 5 6 7 8 9 0 1 2 3 24 22 23 For clarity we will use an animated figure. The metric micrometer looks very similar to a standard inch micrometer until you look at the graduations on the sleeve and the barrel (Figure 1). Figure 1 0-25 millimeter A Brief History of the Micrometer A Brief History of the MicrometerAurora, Illinois 60502www.mitutoyo.comAll rights reserved. No part of this publication may be reproduced, stored in a retrieval syste NOTEStandards and equipment used must 2.0CalibrationProcedureOutside Micrometer Calibration Record Sheet” must be used NOTEDigital OutsideMicrometers only need one scale to be verified Step 1: P We are having machining shop specializing in providing heavy machining jobs to the industries like Heavy engineering, Petrochemical, Cement, Power, Oil & Gas, Turbine, Sugar plant, Chemical plant, Casting, Forging etc.. Mohammad . Dedyardie. . Takong. 08B0904. Student’s Lesson Objective:. At the end of the lesson, you should be able to:. State the use of a micrometer screw gauge. Master the techniques in using a micrometer screw gauge. Jefferson College. Area Technical School. Applied Mathematics. The Micrometer. . A micrometer generally provides . greater precision . than a caliper, but . can measure . a smaller range of lengths.. Measurement. Manufacturing Processes - 2, IE-352. Ahmed M El-Sherbeeny, PhD. Spring-2015. Learning . Objectives. Measure to 1/64” (.5 mm) with a . steel . rule. Reading an . Inch-based. . Vernier. Measurement. Manufacturing Processes - 2, IE-352. Ahmed M El-Sherbeeny, PhD. Fall-2015. Learning . Objectives. Measure to 1/64” (.5 mm) with a . steel . rule. Reading an . Inch-based. . Vernier. Scale. Get Precise . M. easurements. Small Engines Use 3 Types. Micrometer . Caliper. Depth Gauge Micrometer. Micrometers. Measure as small as 1/10,000 of an inch (.0001 inch). D. ifferent frame sizes are used to provide a wider measurement range.. A micrometer, commonly known as micron is one millionth of a meter, one thousandth of a millimeter or one thousand nanometers. A strand of human hair is about 100 microns wide and a red blood cell is The Micrometer. Operating principle: a circular movement of a threaded spindle produces an axial movement. The distance moved by the spindle (axial or linear movement) per. revolution (circular movement of the thimble) depends on the pitch of the threaded Spindle.. MICI 80-200dsRev0220111107corCWdocspecialsystemsmotion up to250mhigh precision adjustmentof linear positionermotion without mechanical playprecise adjustment of heavy loadsMICI 180 compatible with sdr FIG measuring comes and micrometer are mounted in the micrometer and are locked brass set-screws In a set six interchange- measuring rods were the conical tips an accuracy of 8005 mm their nominal tip Reading a micrometer. 1. The scale at the top of the sleeve measures every 1mm.. 2. The scale at the bottom of the sleeve measures every 0.5mm.. 3. The scale on the thimble measures every 0.01mm. .