Application and principle of stainless steel flange inspection equipment combined image level
The stainless steel flange inspection equipment combined level is widely used to measure the inclination of the plane and cylinder in the horizontal direction, as well as the flatness, straightness and the correctness of the installation position of the machine tool and the guide rail or base of the optical mechanical instrument.
Before using the stainless steel flange inspection equipment, clean the oil stain with gasoline and then wipe it with gauze. Then, place the level on the working surface of the tested stainless steel flange. If the two bubble images are not coincident due to the inclination of the tested surface, turn the dial until the two bubble images coincide, and then the reading can be obtained. The actual inclination of the inspected stainless steel flange can be calculated by the following formula: actual inclination = scale value × Fulcrum distance × Dial reading
For example, the reading of the dial is 5 grids. For this stainless steel flange inspection equipment image level, both the scale value and the fulcrum distance are fixed values, that is, the scale value is 0.001mm/m and the fulcrum distance is 165mm
Then: actual inclination = 0.001/1000 × 165mm × 5=0.00825mm
Working principle of stainless steel flange inspection equipment image level:
The stainless steel flange inspection equipment combined image level uses prism to enlarge the gas vapor image in the level to improve the reading accuracy, and uses a set of transmission mechanisms such as lever and micro screw to improve the reading sensitivity. Therefore, when the measured object is inclined by 0.01 mm / m, it can be read out in the combined image level.
