Hull measurement auxiliary tooling

Abstract

The invention relates to the field of hull measurement, and discloses a hull measurement auxiliary tooling, the hull measurement auxiliary tooling comprises a measuring body and a straight ruler portion, a right angle portion, a clamping groove portion, a first angle measurement portion and a second angle measurement portion which are disposed on the measuring body; the straight ruler portion is aruler edge arranged on the measuring body, the surface of the ruler edge is provided with a scale for measuring the length, the right angle portion is an L-shaped right angle formed by two vertical straight edges, the surface of one of the straight edges of the right angle portion is provided with a scale for measuring the length, the clamping groove portion is a groove formed on the measuring body, the groove comprises two mutually-parallel side edges, and a bottom edge connecting the two side edges and perpendicular to the side edges, the first angle measurement portion is in a semicircularshape, the second first angle measurement portion is in a 3 / 4 circular shape, and the surfaces of the first angle measurement portion and the second angle measurement portion are each provided with aretroreflective sheet, and the measuring body is provided with a circular opening. The hull measurement auxiliary tooling has the beneficial effects that a plurality of measurement functions are integrated, a point to be measured can be identified, the point to be measured is reflected to a total station, the measurement efficiency is high, and the hull measurement auxiliary tooling is convenientto carry.

Description

technical field [0001] The invention relates to the technical field of ship measurement, in particular to an auxiliary tool for ship measurement. Background technique [0002] At present, the total station electronic laser rangefinder is widely used in shipbuilding. However, in the measurement of hull sections, due to the complex working conditions, it is often necessary to carry various forms of auxiliary measurement tools during the measurement process. The auxiliary measurement tools to be used include: ruler, square, and "ㄇ"-shaped calipers , The reflective sheet used for stuck points, when measuring, it is necessary to replace different auxiliary measuring tools according to different working conditions on site, and it is necessary to carry tools and pack a variety of auxiliary measuring tools in order to meet the requirements of measurement accuracy. The measurement process is more complicated to operate. During the measurement process, there are many structural point...

AI Technical Summary

Problems solved by technology

However, in the measurement of hull sections, due to the complex working conditions, it is often necessary to carry various forms of auxiliary measurement tools during the measurement process. The auxiliary measurement tools to be used include: ruler, square, and "ㄇ"-shaped calipers , The reflective sheet used for stuck points, when measuring, it is necessary to replace different auxiliary measuring tools according to different working conditions on site, and it is necessary to carry tools and pack a variety of auxiliary measuring tools in order to meet the requirements of measurement accuracy. The measurement process is more complicated to operate. During the measurement process, there are many structural points that need to be measured and the forms of the structural points are diversified. When the auxiliary measurement tools need to be replaced frequently, the measurement efficiency will be low; easy to lose tools

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