電子汽車衡概述

Brief Introduction of Electronic Truck Scale

電子汽車衡分為數(shù)字式電子汽車衡和模擬式電子汽車衡，也可稱為數(shù)字地磅和模擬地磅，是用于化工、商品混凝土、物流、港口、碼頭、廠礦、商家、醫(yī)藥、化學(xué)、建設(shè)、食品等大宗貨物計量的主要稱重設(shè)備。數(shù)字式電子汽車衡因其傳感電測部件采用數(shù)字技術(shù)，故可以遙控、射頻干擾、不因溫度變化而導(dǎo)致稱重信號發(fā)生變化，還可以遠距離傳輸，遠可傳輸280m，如中間加裝轉(zhuǎn)接器，理論上講信號可以傳輸至無限遠。目前這種汽車衡已經(jīng)取代了模擬式電子汽車衡，模擬式電子汽車衡是汽車衡的早期產(chǎn)品，它低，容易被加裝惡意遙控裝置，已經(jīng)不適應(yīng)社會的發(fā)展，已被淘汰出稱重領(lǐng)域！電子汽車衡的技術(shù)通過不斷的研發(fā)，已到了成熟、穩(wěn)定的階段，且根據(jù)不同用戶的需求，可以根據(jù)秤體和電子電器系統(tǒng)組合成不同功能的汽車衡。

Electronic truck scaleis divided into dial electronic truck scale and ogue electronic truck scale, also called dial floor scale and ogue floor scale. It is main weighing equipment for bulk cargo that widely used in industry, commercial concrete, logistics, port, mining, manufacturing factory, medical, chemical, construction，food, etc. The dial electronic truck scale with transducer electronic logging components, adopting dial technique, has characteristics of anti-theft tracking / remote control, RFI resistance, invariability of temperature changing, long distance tranission. The longest tranission is 280m. Theoretically, the tranission distance can be unlimited with the commutator. At present, dial electronic truck scale has entirely displaced ogue electronic truck scale. ogue electronic truck scale is the early product, with low precision, can be easily anti-theft tracked / remote controlled, has been washed out weighing area! The technology of electronic truck scale has upgraded to a mature and stable stage by continuous developing, also can be embled into different functions truck scale by scale body and electronics system, in accordance with various demands of users.

電子汽車衡結(jié)構(gòu)組成

The Structure Composing of Electronic Truck Scale

電子汽車衡標準配置主要由承重傳力機構(gòu)(秤體)、高稱重傳感器、稱重顯示儀表三大主件組成，由此即可完成汽車衡基本的稱重功能，也可根據(jù)不同用戶的要求，選配打印機、大屏幕顯示器、電腦管理系統(tǒng)以完成更的數(shù)據(jù)管理及傳輸?shù)男枰?/span>

The standardconfigurationofelectronic truck scalemainly consists of bearing and force tranission structure (scale body), high precision weighing load cell and weighing indicator. Thereupon, it can complete the weighing function ofelectronic truck scale, which also can be equipped with printer, large screen display and computer managing system to meet the need of higher level data management and tranission according to customers’ demands.

◆承重和傳力機構(gòu)——將物體的重量傳遞給稱重傳感器的機械平臺，常見有鋼結(jié)構(gòu)及鋼混結(jié)構(gòu)二種主要型式；鋼結(jié)構(gòu)又分為全鋼框架式（A型秤體）和U型梁新結(jié)構(gòu)汽車衡（B型秤體）。

Bearing and force tranission structure—tranit the object weight to mechanic platform of the load cell. The structure commonly divides into steel structure and mixed steel structure tes. Steel structure also divides into full-steel frame te (A-te) and U-beam new structure truck scale (B-te).

◆高稱重傳感器——是汽車衡的部件，起著將重量值轉(zhuǎn)換成對應(yīng)的可測電信號的作用，它的優(yōu)劣性直接關(guān)系到整臺衡器的品質(zhì)。

High precision weighing load cell — core part of theelectronic truck scale, plays a part in shifting weighingnumerical valueinto corresponding measuring signal, the quality of which directly influences the quality of the whole weighing scale.

◆稱重顯示儀——用于測量傳感器傳輸?shù)碾娦盘枺偻ㄟ^軟件處理，顯示重量讀數(shù)，并可將數(shù)據(jù)進一步傳遞至打印機、大屏幕顯示器、電腦管理系統(tǒng)。

Weighing indicator — applied to measureelectric signaltranitted by the load cell, then display the weight reading processed by professional software, also be able to tranit the data to printer, large screen display and computer managing system.

◆打印機——用于打印重量數(shù)據(jù)表單。

Printer — applied to print important data forms.

◆大屏幕——用于遠距離讀數(shù)。

Large screen — applied to read for long-distance.

◆電腦管理系統(tǒng)——用于重量數(shù)據(jù)的進一步處理、儲存、傳輸?shù)取?/span>

Computer managing system — applied to further process, store and tranit important data.

電子汽車衡安裝地面基礎(chǔ)

The installation of electronic truck scale basis

汽車衡的基礎(chǔ)是汽車衡及穩(wěn)定性的重要組成部分。汽車衡基礎(chǔ)分為淺基坑式及無基坑式二種(如下圖)。

The basis is an important part to ensure the precision and stability ofelectronic truck scale. It is divided into shallow basis pit and no basic pit tes (As figures following)