The height meter is a single -axis measurement instrument placed on the platform. The ideal situation is the granite platform.The functional high measuring meter is mainly used for online or batch detection. One or a group of machine tools are directly measured, especially for the debugging and sampling detection of workpieces in the production process for strict workpieces in the production process.
The price of the height meter
1. Waterproof 1000 meters Hand -holding laser ranging meter test high -meter electrical ruler power gol laser ranging telescope. ￥ 415.002.Laser rangefinder 1,000 meters of waterproof outdoor electron measuring ruler measured high measurement angle. ￥ 550.00
Principle
High -precision high measuring meter generally uses two ways to measure distance: pulse method and phase method.The process of the pulse method of the pulse method is this: the laser emitted by the ranging meter is accepted by the ranging meter after being reflected by the measured object. The ranging meter also records the time of laser round trip.Half of the speed of light and round -trip time is the distance between the rangefinder and the measured object.The accuracy of the measuring distance of the pulse method is generally one meter in a positive and negative. In addition, the measuring blind zone of this type of rangefinder is generally about 5 meters.Ultrasonic high -meter launch feature frequency waveform ultrasonic pulse is accepted, and then the height is calculated based on time difference and ultrasonic transmission speed.
How to use heights
1. Take 30 regulations as an example, first use the preset function, and the preset zero surface is 30. You can consider adding a correction value of the block 2. Press F2 to enter the preset function, enter 303. Then press the confirmation key 4. Measurement 4. Measurement 4. Measurement.30 regulations, get the measurement of zero-based quasi-noodles 5. Then measure the standard block of 90, get the result 90.0013 brief analysis: even the 0-0 tablet, the same level, our measured head takes a single point to take points.Avoiding the possibility of recessed or convex points, this subtle bump surface is undoubtedly fatal for the accuracy of the high measuring height. The plane of standard block regulations can be used as a 0 plane to eliminate this impact and obtain it to obtain.Real accuracy of the instrument.This method is also suitable for using workpieces to obtain more accurate display values.

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