精品区一区二区三区|国产女人成人精品视频|国产亚洲欧美在在线人成|91久久人爽人人添人人澡|风间由美性色一区二区三区|色欲密臀av一区二区三区|国产精品久久久久久免费软件|无码人妻精品一区二区免费网站

| 購物車 [0] |[ 登錄 ] |[ 免費注冊 ] | 官方商城 訂購電話: 400-887-0699

What is a vernier caliper

作者:廣陸數(shù)測 發(fā)布日期:2013-12-19

 

A vernier caliper (or vernier) is a common tool used in laboratories and industries to accurately determine the fraction part of the least count division. The vernier is a convenient tool to use when measuring the length of an object, the outer diameter (OD) of a round or cylindrical object, the inner diameter (ID) of a pipe, and the depth of a hole. The vernier caliper is used in length measurements to gain an additional digit of accuracy compared to a simple ruler.
A vernier caliper is a measuring tool. It can make inside, outside, or depth measurements .It is marked in both USCS and metric divisions called a vernier scale. A vernier scale consists of a stationary scale and a movable scale, in this case from the vernier scale.

A vernier scale has a movable scale that is parallel to fixed scale .These precision measuring instruments are capable of measuring outside and inside diameters and most will even measure depth. Vernier calipers are available in both imperial and metric scales. The main scale of the caliper is divided into inches, most measure up to 6 inches. Each is divided into 10 parts, each equal to 0.001 inch. The area between the 0.00i marks is divided into four. Each of these divisions is equal to 0.025 inches.
 
分享到:

下一篇:IP54 Digital Caliper
上一篇:Universal Desktop Ruler (Universal On-screen Digitizer)

龙江县| 德阳市| 巨鹿县| 四会市| 安福县| 镇江市| 柳江县| 临朐县| 论坛| 黎平县| 昌黎县| 鄂托克前旗| 井研县| 太和县| 梅州市| 沙雅县| 通渭县| 贺兰县| 玉林市| 若尔盖县| 黑河市| 穆棱市| 宝兴县| 通州区| 湖州市| 陈巴尔虎旗| 游戏| 高陵县| 陕西省| 乌兰浩特市| 萍乡市| 红河县| 乐东| 白银市| 武平县| 交口县| 广昌县| 淮安市| 彰化市| 伊川县| 望城县|