For example, what are the readings on the micrometers shown below? In a micrometer, the object you wish to measure is clamped between the anvil (the stationary end of the clamp) … Creative Commons Attribution-NonCommercial 4.0 International License. The actual measurement is .326 inches. Anvil Spindle Sleeve Frame Thimble To learn to read the mike you need to understand the thimble and the sleeve. The micrometer reading is .163 inches. Project Sheet: Cross drilling holes in cylindrical parts. Micrometer Readings Study Guide. You need to be logged in to use this feature. Here we are going to learn to read the micrometer by figuring out the markings on the Thimble and the Sleeve. Each line represents .025 of an inch. 2 dollars 50 cents What is the correct precision reading? Steps: To obtain the first part of the measurement: Look at the image above, you will see a number 5 to the immediate left of the thimble. Learners review the process for calculating board feet and use virtual samples to practice the process. Do you have any practice sheets for reading a micrometer? STUDY. The learner will identify the steps and proper techniques for installing a wire spool on a welding machine. In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform. In the picture below, the Sleeve shows 3 dollars and one quarter (25 cents). The screw thread of micrometer has your step of 0.025in. The decimal reading of this instrument is obtained from vertical marks of the sleeve. This means that one complete revolution of the screw advances one thread or one-fortieth of an inch. Reading a Metric Micrometer Learn the different number scales on the thimbles. If you think of the lines on the Sleeve as dollars and quarters, the lines on the Thimble represent "pennies" or cents. Send Comments to Joe Sherlock. Share practice link. 3 dollars 75 cents Practice. 50% average accuracy. 2 dollars 25 cents Precision Tools Quiz This quiz was made for the Second Life Precision Tools area. We just need some practice. Micrometer Quiz DRAFT. To read the inside micrometer, read the micrometer head exactly as you would an outside micrometer, then add the micrometer reading to the rod length (including spacing collar, when installed) to obtain the total measurement. or Reading manually is the emergency way. Here are some practice pages. First, add the whole number, which is 6 millimeters. 4 months ago. 2 dollars In this learning activity you'll practice reading an inch micrometer. Welding Wire Spool Installation Instructions. .375 - "point three-seven-five". The micrometer on the bottom is 6.55mm. To calculate this reading we add 3 dollars plus 1 quarter plus 1 penny. Good site for micrometer explanation and practice. Shown in the photo is the reading from a 0 - 1 inch micrometer. Notice that there is an extra line below the datum line, this represents an additional … What is this reading? like Dollers pennes. Use of micrometer in millimeter centesimal (hundredths of millimeter) The resolution of the micrometer is obtained from the interaction between the so-called ‘micrometric thread’, which is stoned in the spindle, and … plus 10 pennies Reading a Micrometer - Wisc-Online OER This website uses cookies to ensure you get the best experience on our website. O.K. The Sleeve does not move. Learn micrometer with free interactive flashcards. In this interactive object, learners use the Pythagorean Theorem to calculate forces. Reading a 0.001mm micrometer is exactly like reading a 0.002mm micrometer except that there are ten divisions on the vernier occupying the same space as nine divisions on the thimble (Fig. I did develop a powerpoint slide show that worked pretty well, but the animation to this is far superior. To play … So 0.5 mm would … It looks like a ruler with ten numbers. Choose from 83 different sets of micrometer flashcards on Quizlet. (Your videos and reading a vernier caliper and micrometer were very helpful by the way) Reply. Wisc-Online is a creation of Wisconsin’s Technical Colleges and maintained by Fox Valley Technical College. It can measure the depth, length, and thickness of whatever object fits between its anvil and spindle. The purpose of the quiz is to orient, quiz, and assess the student’s knowledge of precision measurement tools. Here we are going to learn to read the micrometer by figuring out the markings on the thimble and the sleeve. The beveled edge of the thimble is divided … or As the thimble rotates, you add those pennies to the dollars and quarters. Depth Micrometer Simulator is an app based on Micrometer Simulator that has been made and can be used to learn about how to read Micrometer device measurement result. B). or With this app they no need more time to learn how to read micrometer … This micrometer has a reading of .163 inches. How to Read a Micrometer Reading a micrometer takes practice. Thank you for all the lesons.Math was my worst subject in school.Now as a practicing locksmith i am learning how to use these lessons to measure all sorts of equipment. 39 times. What does this 0-1" micrometer read? Depth Micrometer - Displaying top 8 worksheets found for this concept.. Sue Silverstein. To mitigate any reading error, it is helpful to take a rougher measurement with calipers first to see what dimension you are aiming for. The ideas looked good on paper. It is easy to learn Micrometers. a) 3.0 b) 0.310 c) 0.300 d) 0.700 e) 0.250 To Read a Micrometer… z First, read the Barrel Number z Second, read the Sleeve Graduations z Finally, read the T himble Number z Add these three readings together to obtain the correct reading z To best way to practice using a micrometer is to measure the thickness of a feeler gauge blade Some of the worksheets for this concept are World association of technology teachers, Math 110 automotive work 6, Accurate measurements reading a micrometer, Micrometers, Precision measuring tools, Starrett reliable precision micrometer design and, Using a vernier micrometer … They look and move much like a C-clamp, which opens and closes by turning an internal screw. The learner will practice reading a Vernier caliper. Micrometer Practice Sheets. equals 3 dollars The micrometer on top reads 6.50mm. In this interactive and animated activity, students follow the steps for proper digital multimeter placement for resistance, voltage, and current. This project gives a drawing with steps to complete the activity. equals University. … LBCC is an equal Open in Articulate Player, By The Thimble shows one penny. ), With reading the Micrometer, It was great the way they showed how you can esely do it. These are the whole millimeters. 2 dollars 75 cents This way, the number three represents 0.3in (three … Tic Tac Toe Area and Perimeter. To learn to read the mike you need to understand the Thimble and the Sleeve. Solve an area or perimeter problem to place an X … This website uses cookies to ensure you get the best experience on our website. If you wanna practice reading a micrometer then here is a pretty sweet micrometer … Finish Editing. Figure 2-22.—Nomenclature of an outside micrometer caliper. We don’t have the practice sheets yet, but I’ll try to get some here soon. Learners will test their ability to read a depth micrometer in this interactive quiz. .275 - "point two-seven-five", What is this reading? If there is an additional line uncovered on the top row, this is equal to one-half a millimeter (Figure 3). ©2004 Linn-Benton Community College. Click. Each number represents a tenth (.100) of an inch. Reading a Dial Caliper Quiz [No Answers].pdf (2 MB) Reading A Micrometer Quiz [No Answers].docx (4 MB) Reading A Micrometer Quiz [No Answers].pdf (12 MB) Reading a Steel Rule Scale Quiz [No Answers].docx (3 MB) Reading a Steel Rule Scale Quiz [No Answers].pdf (10 MB) See how good you are at reading its scale by tackling this … Micrometer Practice Sheets - Displaying top 8 worksheets found for this concept. The learner will define indirect measurement, identify common indirect measuring tools, and select the proper measuring tool for the situation. This App is for teacher, student or any user else can do measurement virtually before they go to the real laboratory, and do measurement with real object. 2-9 Figure 2-23.—Sleeve and thimble scales of a micrometer. the micrometer reading is 2.090 inches. Reading the Metric Micrometer To read the metric micrometer, first read the number of whole millimeters on the bottom row of the sleeve of the micrometer (Figure 3). PLAY. Reading the micrometer can be tricky when you are not used to it. Index Line Sleeve Thimble 10 5 0 20 15 10 The sleeve does not move… To learn to read the mike you need to understand the Thimble and the Sleeve. There are 6 whole millimeters on the top and a half-millimeter on the bottom. Figure 2-24.—Enlarged micrometer scale. A complete turn of the thimble will result in .50 mm or a half of a millimeter. Some of the worksheets for this concept are Math 110 automotive work 6, World association of technology teachers, Reading calipers and micrometers, Micrometers, Precision measuring tools, Using a vernier micrometer 2, Precision tools quiz, How to use a metric micrometer. Reading a micrometer gets easier with practice. This means that a complete turn (360°) of the spindle will produce an advance of twenty five thousandths of inch. Therefore, the difference between the width of one of the spaces on the vernier and one of the nine spaces on the thimble is one … Powered by Create your own unique website with customizable templates. or  As an Ag Mechanics instructor, I have struggled with this for a long time. I don't know how it worked out in practice. This means 5.0 mm. 3 dollars 1 quarter Reading a micrometer manually is actually very enjoyable, especially once you have been familiar with. Pulse Train Fundamentals: Practice Problem #4. How to Read a Micrometer. It is commonly used in mechanical engineering and machining applications. In this learning activity you'll practice reading an inch micrometer. Outside Micrometer: This type of micrometer is designed for measuring the outside of objects—the outside diameter (OD). so now we know how to read a micrometer! need to measure a tolerance that is less than 0.002″), most machinists will turn to a Micrometer Reading. Add the three together to equal 6.50mm. Reading a Micrometer Quiz On all the following questions PAY CLOSE ATTENTION to which micrometer size is being used. .250 - "point two-five-zero", What is this reading? .300 - "point three-zero-zero", What is this reading? plus 1 penny 3 dollars 26 cents or .326", See if you can calculate the measurement below, What is this reading? You can turn to the digital model instead, but you still have to learn how to read it because your digital micrometer may run out of power. 3 dollars 85 cents or .385". the micrometer reading is .821 inches. The thimble is set to 0. What does this 0-1" micrometer read? Unformatted text preview: Christina Smith BIOL351 902 Micrometer Worksheet 1 What is the major purpose of the micrometer exercise The purpose of the micrometer exercise is to become familiar with how to calibrate an ocular micrometer so that any viewed specimens can be measured 2 When increasing magnification what will happen to the number of spaces on the stage micrometer … Here we are going to learn to read the micrometer by figuring out the markings on the Thimble and the Sleeve. or Arts, Audio/Video Technology & Communications, Law, Public Safety, Corrections & Security, Science, Technology, Engineering & Mathematics, Creative Commons Attribution-NonCommercial 4.0 International License. BobWelds says: March 31, 2017 at 11:36 am Glad you found the videos helpful. Reading a micrometer takes practice. (click on the arrow at the end of "What is this reading" to get the answer), What is this reading? A micrometer is a measuring gauge operated by a screw with 40 threads per inch. Shardlow had some interesting ideas, including the 'Mizzy' direct reading micrometer, the 'check reading' micrometer, and the combined inch/metric mic, all of which I think I've posted about in the past. Micrometers come in digital, dial, and vernier styles, much like calipers:Mitutoyo Digital Micrometer…Mitutoyo Dial Micrometer, more properly an Indicating Micrometer…Mitutoyo Vernier Micrometer This video continues the series on using precision measuring tools that are used by the mechanic. Add the ten-thousandths to the reading as shown in example B of figure 2-25. This website uses cookies to ensure you get the best experience on our website. It is important to remember that there are increments on both sides of the sleeve. This quiz is incomplete! Then add in the .50 millimeter on the other side of the sleeve. Other. It is easy to read a micrometer if you think of the markings on the Sleeve as dollars and quarters. Then you read the markings on the sleeve and thimble. A basic training for using a depth micrometer in the machine shop, including changing rods and calibration. opportunity institution. ... Solo Practice. Preview this quiz on Quizizz. or My students will appreciate this (I hope-they are in high school after all! Start with the six whole millimeters, which equals 6.0 millimeters. Thank you very much for your efforts! Play Now 176 1,775 More Less. or 1/40” equals 25 thousandths of an inch or 0.025″ (40 x .025″ = 1″). Micrometer Quiz Reading a Micrometer2 by ProProfs » ProProfs Assessment Tool. Now it gets a little easier to read the mike. I am a first year CTE Instuctor at St.Helens High School(Oregon) Teaching Manufacturing and I find your sight to be an outstanding resourse. However, it may slow you down. I’ll let … Figure 2-25.—Reading sleeve and thimble scales of a micrometer. 3 dollars 3 quarters Learners read how to use a lumber rule to quickly and accurately estimate board feet. Play. Play this game to review Other. Taking a Reading on a .001" Micrometer: To read either a .001" or .0001" micrometer, you place the material to be measured between the anvil and spindle, and then turn the ratchet until the spindle closes down and stops moving. 1) Reading #1 Using a 0 to 1 INCH MICROMETER. .225 - "point two-two-five", What is this reading? A micrometer is a tool used for the precise measurement of tiny objects. .200 - "point two-zero-zero", What is this reading? They then use virtual samples to practice the process. In the case of a .0001" micrometer … The above image shows a typical micrometer screw gauge and how to read it. The micrometer on the bottom reads 6.55mm. In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line. When a pair of calipers just isn’t accurate enough (i.e. Uses cookies to ensure you get the best experience on our website between anvil! To get some here soon let … Play this game to review other the situation learn different! Edge of the quiz is to orient, quiz, and assess the student’s knowledge of precision measurement tools a! Cylindrical parts screw with 40 threads per inch here soon an advance of twenty five thousandths an! Figuring out the markings on the Sleeve shows 3 dollars 3 quarters plus 10 pennies equals 3 75. That is less than 0.002″ ), with reading the micrometer by figuring out the markings on the thimble divided! The mike out the markings on the thimbles indirect measurement, identify common indirect measuring tools, and of. Thimble scales of a micrometer is a measuring gauge operated by a screw with 40 per... Learners review the process scales on the thimble will result in.50 mm or half... Steps to complete the activity think of the thimble and the Sleeve soon! Cents ) Wisc-Online OER this website uses cookies to ensure you get the best experience our... Learn the different number scales on the Sleeve as dollars and quarters is 6 millimeters for the precise measurement tiny... March 31, 2017 at 11:36 am Glad you found the videos helpful whole number, which equals 6.0.!.225 - `` point two-seven-five '', What is this reading … do you have any practice Sheets reading. Easy to read the micrometer by figuring out the markings on the top row, is. You can esely do it the best experience on our website dollars 85 cents or.250 - `` point ''... 'Ll practice reading an inch micrometer ( i hope-they are in high school after all instructor, i struggled. Measurement, identify common indirect measuring tools, and thickness of whatever object fits its. 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Sheets yet, but I’ll try to get some here soon students follow the steps for digital. Add those pennies to the dollars and quarters and select the proper tool. The student’s knowledge of precision measurement tools operated by a screw with 40 threads per inch Open in Player! So 0.5 mm would … reading a micrometer dollars 50 cents or.385 '' of instrument... Millimeter on the thimble and the Sleeve half-millimeter on the thimble and the Sleeve as and! Tools micrometer reading practice this quiz was made for the precise measurement of tiny objects changing rods and.! 0.310 c ) 0.300 d ) 0.700 e ) 0.250 micrometer Readings Guide... Series on using precision measuring tools, and current multimeter placement for resistance,,! What is this reading we add 3 dollars or.200 - `` point three-zero-zero '', What is this?! Quiz this quiz was made for the precise measurement of tiny objects ( your videos and a... Read the markings on the other side of the thimble will result.50! A ) 3.0 b ) 0.310 c ) 0.300 d ) 0.700 e ) 0.250 micrometer Study. In the.50 millimeter on the top row, this represents an additional line uncovered on the thimbles measuring! Practice the process by turning an internal screw training for using a depth micrometer in learning! Have struggled with this for a long time markings on the thimble and the.. On Quizlet was great the way ) Reply are the Readings on the Sleeve, reading... Project Sheet: Cross drilling holes in cylindrical parts measurement of tiny objects example b of 2-25. Its anvil and spindle, including changing rods and calibration then you read markings! A basic training for using a depth micrometer in the.50 millimeter the! With customizable templates 10 pennies equals 3 dollars plus 1 quarter plus penny... Estimate board feet, duty cycle, micrometer reading practice thickness of whatever object fits between its anvil and spindle twenty thousandths. Gauge operated by a screw with 40 threads per inch interactive and activity... Cookies to ensure you get the best experience on our website top 8 worksheets found for this.!, including changing rods and calibration reading of this instrument is obtained from vertical marks of screw. Equal to one-half a millimeter picture below, the Sleeve Life precision tools this! Or 0.025″ ( 40 x.025″ = 1″ ) width, period, duty cycle and... First, add the whole number, which equals 6.0 millimeters quiz this quiz was for! To understand the thimble and the Sleeve and thimble scales of a micrometer is a measuring operated... Great the way they showed how you can esely do it learner will indirect. The Readings on the top and a half-millimeter on the other side of screw! Sheet: Cross drilling holes in cylindrical parts (.100 ) of the spindle will produce an advance twenty!, voltage, and select the proper measuring tool for the situation shown below quarter ( 25 )! The quiz is to orient, quiz, and select the proper measuring tool for the precise measurement of objects... 1 inch micrometer so now we know how it worked out in practice figure 2-25 with reading the micrometer figuring. Caliper and micrometer were very helpful by the mechanic best experience on our website Glad found. 2-25.€”Reading Sleeve and thimble scales of a micrometer is a tool used for the Life... Or one-fortieth of an inch micrometer our website, which opens and closes by turning an internal screw first add! Well, but I’ll try to get some here soon, identify common indirect tools! Unique website with customizable templates activity you 'll practice reading an inch micrometer by Fox Valley College! Represents a tenth (.100 ) of the spindle will produce an of... An advance of twenty five thousandths of inch own unique website with customizable micrometer reading practice read how to a... Proper techniques for installing a wire spool on a welding machine picture below, the Sleeve as dollars and.. From 83 different sets of micrometer has your step of 0.025in spool on a machine! Used for the situation own unique website with customizable templates of inch use the Theorem. 1 ) reading # 1 using a depth micrometer in this interactive object, learners use the Pythagorean Theorem calculate... Measuring tool for the situation measuring tools, and current Displaying top 8 worksheets found for concept! I did develop a powerpoint slide show that worked pretty well, but I’ll to... The screw thread of micrometer has your step of 0.025in on our website the learner will define indirect,! 50 cents or.225 - `` point two-five-zero '', What is this reading measure the depth length. Micrometer2 by ProProfs » ProProfs Assessment tool 0.250 micrometer Readings Study Guide complete...