A support platform for measuring the volume of a vehicle compartment and its measuring method

Abstract

The invention discloses a support platform for vehicle compartment size measurement and the measurement method. The support platform comprises a measurement control box, a host computer and two parallel and symmetrically arranged pier bases as well as standing posts on the two parallel and symmetrically arranged pier bases. The standing posts are provided with a second laser scanning instrument. Each pier base comprises a pre-embedded component and a positioning post arranged in the central position of the pre-embedded component. The standing posts on the adjacent pier base faces are sequentially connected and fixed through a first groove type linear guide rail and a second groove type linear guide rail. A walking mechanism is arranged between the first groove type linear guide rail and the second groove type linear guide rail. Two first laser scanning instruments are installed under the walking mechanism. The laser instruments transmit the acquired digital image information to the host computer through the measurement control box, and in the host computer, the vehicle compartment size data is calculated, analyzed and obtained. According to the invention, the support platform can rapidly measure the size of the freights inside a vehicle compartment. The measurement error is small and the operation to the support platform is convenient.

Description

technical field [0001] The invention relates to a vehicle compartment volume measurement technology, in particular to a support platform for vehicle compartment volume measurement and a measurement method thereof. Background technique [0002] The volume measurement of vehicles and goods has a wide range of applications in the field of traffic control and overrunning. Volume measurement can detect illegally modified vehicles; in the field of receiving goods measurement, volume measurement can prevent cheating by mixing water; less or more. In the existing technology, most enterprises in the papermaking and wood-based panel industries transport bulk wood raw material goods by trucks, and when purchasing by weighing, there are various disadvantages: suppliers deliberately add water, increase the weight of weighing, resulting in Acquisition costs increase; although the water content detection link is added to remove water, this link is mainly manual operation after all, and th...

AI Technical Summary

Problems solved by technology

Although the manual measurement method can avoid some problems caused by the purchase by weight, it also creates some new problems. The main problems are: investing in the construction of manual measurement support platforms and shanty houses, there is no uniform standard in the measurement process, more calculations are less To put it mildly, it is easy to cause disputes or business losses due to human factors, and it is time-consuming and inefficient, making it a key point of risk control for various companies and a trigger point for conflicts with wood chip suppliers.

At the same time, the current rapid measurement method of the vehicle compartment volume is that the measurement structure does not move, the vehicle moves, and the vehicle is measured while walking on the measurement structure. Although this measurement method is more convenient and the measurement speed is fast, the vehicle is walking during the measurement process. The speed of the vehicle is not easy to control, and sometimes it is necessary to repeat the measurement many times, and the speed or speed of the vehicle will lead to great measurement errors.

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