游标卡尺型号及规格
游标卡尺型号及规格
There are many specifications of vernier calipers, 包括0-100mm, 0-150毫米, 0-200毫米, 0-300毫米, 0-600毫米, 0-1000毫米, 0-1500毫米, ETC. 此外, 游标卡尺的精度也是0.01mm, 0.02毫米和0.05毫米.
游标卡尺的读数方法与千分尺类似. It is structurally composed of a main scale and a vernier attached to the main scale that can slide freely.
There are several types of vernier calipers:
- Mechanical vernier calipers: Mechanical vernier calipers have the best measurement stability and are most widely used in automobile maintenance work.
- Digital display vernier caliper: The specific value measured will be displayed on the display in digital form, so the reading is very intuitive and clear, which can avoid the error of naked eye reading.
- Vernier caliper with table: It mainly uses the rack drive gear to drive the pointer to display the value. There is a rough scale on the main scale. Combined with the reading of the indicator, it is faster and more accurate than the reading of the mechanical vernier caliper.
