Automobile Outline Dimensions Measurement System Based on the Principle of Three Projection Surfaces
A technology based on outline size and principle, applied in the field of measurement, can solve the problems of regular detection workload, manual measurement uncertainty, etc., and achieve the effect of stable and reliable detection system, reduced error, and simple operation
Inactive Publication Date: 2017-05-03
常熟市董浜科技创业投资发展有限公司
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[0003] With the development of the automobile industry and the increasing popularity of automobiles in daily production and life, the regular inspection and maintenance of a large number of vehicles using traditional technology has caused a huge workload to relevant departments, and manual measurement has uncertainty.
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[0030] The present invention is described in detail below in conjunction with accompanying drawing:
[0031] The purpose of the present invention is to provide a measurement system for vehicle outline dimensions based on the principle of three projection planes to realize rapid and scientific detection of vehicle dimensions through detection equipment. The detection device avoids the uncertainty of manual measurement and can measure accurately Outline dimensions of the car to ensure the correctness and authenticity of the measurement results.
[0032] refer to figure 1 , The automobile outline size measurement system based on the principle of three projection planes according to the present invention is mainly composed of a vehicle body length measurement device 2, a vehicle body width measurement device 3, a vehicle body height measurement device 4 and a measurement and control system 5.
[0033]The installation foundation 1 of the detection device is a horizontal concrete f...
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The invention discloses an overall dimension measuring system of a vehicle based on a three projection plane theory. The system consists of a body length measuring device, a body width measuring device, a body height measuring device and a measurement and control system, wherein the measurement and control system is arranged in a control room of a detection device; the body length measurement device comprises three body length measurement units which are sequentially arranged in a vehicle forward direction and a length measurement laser range finder fixed on one of the body length measurement units, the three body length measurement units are fixed on a detection device mounting foundation through two support upright posts; the body width measurement device comprises a body width measurement unit which is fixed on the detection device mounting foundation through two support upright posts and is located in front of a tested vehicle; the body height measurement device comprises a body height measurement unit which is fixed on a support upright post of the body width measurement device and is vertical to the body height measurement unit.
Description
technical field [0001] The invention relates to the field of measurement technology, in particular to a vehicle outline dimension measuring device used by public security vehicle management offices, vehicle inspection stations, expressway vehicle overload and limit inspection stations and other departments. Background technique [0002] At present, in order to achieve the purpose of overloaded transportation, some car owners carry out various modifications to the vehicle, such as thickening the steel plate of the vehicle and increasing the size of the vehicle. Vehicle overloading has become a prominent problem that seriously affects the safety of the country and people's life and property, and endangers the stability of social and economic order. According to the national standard GB 1589-2004 "Road Vehicle Outline Dimensions, Axle Load and Quality Limits", GB 7258-2004 "Technical Conditions for Motor Vehicle Operation Safety", and GB 21861-2008 "Motor Vehicle Safety Technic...
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IPC IPC(8): G01B11/02G01B11/24
Inventor 于桂范苏建牛治慧张益瑞张兰王启明朱丽叶陈秋雨于桂波
Owner 常熟市董浜科技创业投资发展有限公司