Модель и характеристики штангенциркуля с нониусом
Модель и характеристики штангенциркуля с нониусом
There are many specifications of vernier calipers, в том числе 0-100 мм, 0-150мм, 0-200мм, 0-300мм, 0-600мм, 0-1000мм, 0-1500мм, и т. д.. Кроме того, точность штангенциркуля также составляет 0,01 мм., 0.02мм и 0,05 мм.
Метод считывания штангенциркуля аналогичен методу измерения микрометра.. 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.
