What are the parts of a dial indicator?
Some of the major parts of a Dial Indicator are as follows:
- A dial with the incorporation of the main scale.
- The plunger (spindle).
- Indicator (Needle).
- Locking screw or Locknut.
- Mini dial that represents the number the revolutions.
- Magnification mechanism.
How do I change the crystal on my Interapid indicator?
To replace the crystal, pop it out using your thumb but watch that you do not cut yourself. You will need a crystal press to insert a new crystal. If you do not have this equipment, you may want to consider your options carefully at this point.
How many types of dial indicators are there?
Various names are used for indicators of different types and purposes, including dial gauge, clock, probe indicator, pointer, test indicator, dial test indicator, drop indicator, plunger indicator, and others.
What are 2 types of dial indicators?
In the most general sense, there are two types of indicators commonly used in shop environments: test indicators and drop indicators.
Can you oil a dial indicator?
Only individuals trained in the proper methods should open up the case to oil the jeweled movement. Dial indicators that have been cared for properly will rarely require this. Use a soft, lint-free cloth to remove dirt and oil from the spindle.
What is plunger dial indicator?
Plunger dial indicators also have a clock-like face but are characterized by the plungers mounted on one of their sides. They come in both mechanical and electronic designs. One common use for plunger dial indicators is to measure the work of injection molding machines.
How many types of dial test indicators are there?
There are two main types of dial test indicator. This type of instrument relies upon a rack and pinion mechanism to change the linear (straight-line) movement of the plunger into rotary motion for the pointer.
What is a bezel on a dial indicator?
There are nine main parts that make up a dial test indicator. Around the entire dial face is the bezel. The bezel is what is rotated in order to calibrate and reset the dial test indicator.
