An altimeter stand

Abstract

The invention relates to an altimeter placing platform which comprises supporting legs, a first placing platform and a second placing platform lower than the first placing platform. One edge of the second placing platform abuts against the first placing platform, an upper placing platform face and a lower placing platform face are arranged on the first placing platform, the side edge of the upper placing platform face and the side edge of the lower placing platform face are respectively provided with a first square hole, and a second square hole is formed in the side edge, abutting against the first placing platform, of the second placing platform. The altimeter placing platform is simple in structure, the outline, the height and the size of the altimeter placing platform are strictly designed according to actual measuring needs, the placing platform is beneficial for reducing measuring errors, and detecting precision is improved. The altimeter placing platform is ingeniously designed to be the two placing platforms with different heights, two altimeters can be placed on the altimeter placing platform and are used for detecting tooling parts simultaneously, and detecting precision is improved.

Description

technical field [0001] The invention relates to a precision workpiece detection device, in particular to an altimeter placement platform. Background technique [0002] In the tooling and parts processing industry, it is usually necessary to measure the processed tooling parts to ensure that the product specifications of the tooling parts meet the standards. Common measuring instruments include altimeters, height gauges, vernier calipers, and outer micrometers. Some tooling parts to be tested have a relatively simple structure, so the measurement method is relatively easy, while some tooling parts to be tested are relatively difficult to measure their precision due to their complex structure, and some even need to combine several measuring instruments for indirect measurement. However, no matter how precise the measuring instruments are, errors may occur during measurement. The errors are mainly caused by factors such as measuring instruments, measuring methods, measuring en...

AI Technical Summary

Problems solved by technology

Some tooling parts to be tested have a relatively simple structure, so the measurement method is relatively easy, while some tooling parts to be tested are relatively difficult to measure their precision due to their complex structure, and some even need to combine several measuring instruments for indirect measurement

However, no matter how precise the measuring instruments are, errors may occur during measurement. The errors are mainly caused by factors such as measuring instruments, measuring methods, measuring environments, and measuring personnel. In order to reduce measurement errors, the placement table for measuring instruments also needs to be carefully designed.

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