Must Know マイクロメーター使い方 Article

最高のコレクションマイクロメーターの読み方 416189 Blogjpmbahej31s from blogjpmbahej31s.blogspot.com

The Basics of Micro Meters

If you are working with small, precise measurements, you may need to use a micro meter. A micro meter is a tool used to measure small distances with high accuracy. It is commonly used in fields such as engineering, physics, and manufacturing. In this article, we will discuss the basics of how to use a micro meter.

Step 1: Understand the parts of a micro meter

Before using a micro meter, it is important to understand its parts. A typical micro meter consists of a frame, a thimble, a ratchet stop, and a spindle. The frame is the main body of the micro meter, while the thimble is the rotating part that helps to measure the distance. The ratchet stop is used to hold the spindle in place, and the spindle is the part that touches the object being measured.

Step 2: Zero the micro meter

Before taking any measurements, you should zero the micro meter. This means setting the reading to 0. To do this, close the jaws of the micro meter and turn the thimble until the zero line on the thimble aligns with the zero line on the barrel.

Step 3: Take a measurement

To take a measurement, open the jaws of the micro meter and place the object being measured between them. Close the jaws until they are snug against the object. Then, read the measurement on the thimble and the barrel. The thimble will give you the first decimal place, while the barrel will give you the second decimal place.

Step 4: Use the ratchet stop

If you need to take multiple measurements of the same object, you can use the ratchet stop to ensure consistent measurements. To use the ratchet stop, tighten it until you feel a click. This will hold the spindle in place at the measurement you just took. Then, open the jaws and reposition the object for the next measurement.

Tips for Using a Micro Meter

Here are a few tips to keep in mind when using a micro meter:

Tip 1: Keep it clean

Dirt or debris on the micro meter can affect its accuracy. Make sure to keep it clean and free from any obstructions.

Tip 2: Use the right amount of pressure

When measuring an object, be sure to use the right amount of pressure. Too little pressure can cause the jaws to slip, while too much pressure can damage the object being measured.

Tip 3: Be patient

Taking precise measurements with a micro meter can take time and practice. Be patient and take your time to ensure accurate readings.

Conclusion

In conclusion, a micro meter is a useful tool for measuring small distances with high accuracy. By understanding its parts and following the steps outlined in this article, you can learn how to use a micro meter and take accurate measurements. Remember to keep it clean, use the right amount of pressure, and be patient. With practice, you will become proficient in using a micro meter for your precision measurement needs.