DL-LP1產(chǎn)品特點(diǎn): ·任意姿態(tài)測量地磁場; ·磁場測量精度85uGuass; ·內(nèi)置微處理器計算磁北夾角、俯仰角、橫滾角,輸出RS-232格式數(shù)據(jù)幀; ·工作溫度為-40℃到+85℃。 DL-LP1應(yīng)用范圍: ·海洋應(yīng)用--船舶羅盤、浮標(biāo)和水下裝置的定位 ·陸地應(yīng)用--汽車導(dǎo)航,配合GPS使用 ·鉆井設(shè)備--確定挖掘方向 ·姿態(tài)參照--機(jī)器人 DL-LP1技術(shù)指標(biāo): 詳細(xì)技術(shù)指標(biāo)見下表:
DL-LP1數(shù)據(jù)格式: 輸出RS-232格式數(shù)據(jù),格式9600、8、n、1. PC上位機(jī)軟件(超級終端等)也要同樣設(shè)置才能通訊。每幀輸出10字節(jié)16進(jìn)制數(shù)。數(shù)據(jù)結(jié)構(gòu)見下表:
DL-LP1命令格式: 用戶可通過PC上位機(jī)串口通信軟件發(fā)送命令,配置羅盤的輸出參數(shù)、狀態(tài)。
命令詳解: 1、羅盤標(biāo)定命令:0x00~0x07 開機(jī)后,將PC上位機(jī)串口通信軟件通信格式設(shè)置成9600、8、n、1。 發(fā)送0x01開始羅盤標(biāo)定,返回的數(shù)據(jù)格式如下:
注:此數(shù)據(jù)會不斷返回,直到發(fā)送0x00結(jié)束羅盤標(biāo)定,強(qiáng)烈建議不要標(biāo)定Z軸,Z軸標(biāo)定方法比較復(fù)雜,出廠之前我們會幫您設(shè)置好 保持羅盤俯仰角、橫滾角為0x00的情況下(水平位置)緩慢轉(zhuǎn)動羅盤,找到磁阻傳感器X、Y軸采樣最小值和最大值,發(fā)送相應(yīng)命令保存采樣值,標(biāo)定完成后發(fā)送0x00結(jié)束羅盤標(biāo)定。 2、消磁周期設(shè)置命令:0x08+(0x0001~0xffff) 發(fā)送0x08+(0x0001~0xffff)開始設(shè)置消磁周期,返回的數(shù)據(jù)格式如下:
注:此數(shù)據(jù)僅返回一次,之后進(jìn)入正常數(shù)據(jù)顯示狀態(tài) 具體計算方法為:消磁周期=(0x0001~0xffff)*1S 最小消磁周期為1S,最大消磁周期為65535S≈18H 3、設(shè)置串口通信波特率命令:0x09+(0x01~0x06) 發(fā)送0x09+(0x01~0x06)開始設(shè)置串口通信波特率,返回的數(shù)據(jù)格式如下:
注:此數(shù)據(jù)僅返回一次,之后進(jìn)入正常數(shù)據(jù)顯示狀態(tài),見表2 此命令可設(shè)置串口通信的波特率,具體設(shè)置命令見表3,設(shè)置完成后需重啟羅盤,并將PC上位機(jī)串口通信軟件通信格式設(shè)置成相應(yīng)通信格式。 接線定義: +5V供電接口,羅盤采用RS232公頭DB9插座。 機(jī)械規(guī)格: |
車載指南針/車用方向?qū)Ш奖?電子羅盤(方向?qū)Ш剑珳囟龋珪r間) 型號:M295376 | 貨號: |
一, features: 1, a U.S. patent magnetic induction chip technology, the technology has been applied to the U.S. military, their military vehiclesequipment used in field combat tanks. 2, a high-precision, powerful anti-magnetic interference from weather, geography environmental impact; 3, do not have satellite positioning or movement of road vehicles can be informed of the directionangle of deviation, is a user-friendly car navigation devices with the initiative. At the same time have been GM, FORDother world-renowned automobile manufacturers used as a designated product. 二,function: 1, the Chinese clearly shows that direction, supplemented by point of view, accurate indicator readings to ± 1; 2, insideoutside temperature display (range: -20 ℃ -80 ℃); 3, time, dateweek calendar display; 4, Qiangci interfere with voice prompts; 5, backlighting at night, that is inconsistent with that-and long-mode; 6, power-saving mode, shut down automatically display; 7, equipped with long-lasting lithium batteriescar power adapter; 三, debugging: Commissioning the magnetic field so, please ensure that your product affixed to the windshield, in an open space on. (Open space as long as the size of normal cars can be Zhuanquan). 四, debugging steps: 1. SET by three seconds will be automatically entered debug mode, the display will "set". 2. ADJ began by commissioning, the screen will appear, "the turn" words. 3. Launch vehiclebegan slowly Zhuanquan place, two laps to clockwise direction. Please Zhuanquan process in 20 seconds to 30 seconds to complete. 4. Then ADJ completed debugging 五, the compass: 1. After the completion of commissioning, the compass data (Chinese shows the directiondegree of precision) will be displayed properly on the screen. 2. In sleep mode, according to MODE will be re-activated. LCD display direction, point of information. 3. Hold down the MODE three seconds, it will then go one hour mode. (One hour will not go to sleep mode) 4. To save power, within 10 minutes if not press any button, will automatically enter sleep mode. LCD does not display information at this time. 六, timeweeks show: 1. Compass mode, according to MODE weeks into the timedisplay modes. 2. ADJ switch by weeks or date show. 3. Such as 10 seconds without any operation, will be automatically returned to the compass mode. 七,Temperature show: 1. Option by the MODE button thermometer into the model. 2. Keys for the products behind the option of indoor / outdoor temperature display. 3. Convertible by ADJ temperature display units. (℃ or Fahrenheit) 4. Such as 10 seconds without any operation, will be automatically returned to the compass mode. 八, luminous lighting: 1. LIGHT will be provided by five seconds the night lighting; 2. LIGHT5 hold down the seconds, could provide one hour luminous lighting (that is, long-mode) 九, attention: 1. To get accurate readings of the direction point of view, the products must be completed before the use of magnetic field debugging. Who have strong magnetic field interference, show that there will be "interference". 2. This device for precision instruments, users should not arbitrarily demolishedthe demolition if the user, not manufacturers warranty. 3. If the new products to replace batteries, or products from the car has been good for Commissioning other car, it needs to re-commissioning. 4. Warranty period: from the date of the sale since 2001. use: With sucker stentstickers, can be directly adsorbed car windscreen, or paste can on the dashboard. | 產(chǎn)品圖片 |
無人駕駛車輛執(zhí)行的任務(wù)日益復(fù)雜,這就要求無人駕駛車輛越來越強(qiáng)大、并且要有更準(zhǔn)確的航向、方位信息。但現(xiàn)有的航向姿態(tài)參考系統(tǒng)模塊受到多種因素的影響。當(dāng)遇到磁性失真時,他們將失去的航向;當(dāng)運(yùn)動不規(guī)則,他們也可能出錯;甚至在一個靜態(tài)的環(huán)境,也不能提供準(zhǔn)確的航向?;?/span>MEMS技術(shù)的航姿系統(tǒng)價格都超過2000美元,難怪航姿系統(tǒng)只被一小部分客戶使用。 新FieldForc Trax AHRS(航姿系統(tǒng))模塊在靜態(tài)和經(jīng)過或通過磁性失真區(qū)域時能夠提供了無與倫比的航向精度。PNI把根據(jù)PNI專利技術(shù)設(shè)計的參考磁傳感器和陀螺與加速度計集成Trax AHRS模塊。TRAX AHRS模塊采用了卡爾曼濾波算法,巧妙地過濾了由于不穩(wěn)定運(yùn)動和磁場變化引起的誤差。雖然TRAX面向于商業(yè)用途,但它提供的航向信息比成本貴于他兩倍的傳統(tǒng)AHRS航姿系統(tǒng)模塊更可靠。 因此,不管遇到什么情況,TRAX將繼續(xù)停留在軌道上。
型號:TRAX
軸數(shù):三軸
航向精度:0.3°rms
傾斜量程:±90/180°
傾斜精度:0.2°rms
通訊接口:RS232&USB
采樣率:-
電流:80mA
供電電源:3.6–5VDC
工作溫度:-40~85°C
尺寸mm:3.5x4.3x1.3
資料引用傳感器專家網(wǎng)http://www.sensorexpert.com.cn/Products/AHRSzitaifangweicank.html
品牌:ViewTool/緯圖 型號:VTG200A、HMC5883L 典型應(yīng)用: - 手持式指南針; - 汽車以及個人導(dǎo)航系統(tǒng); - 智能手機(jī),運(yùn)動手表;
方案特色: - 內(nèi)置放大器,自動消磁驅(qū)動器,偏差校準(zhǔn),12位AD轉(zhuǎn)換器; - 內(nèi)置先進(jìn)的高分辨HMC118X系列磁阻傳感器; - 采用先進(jìn)的霍尼韋爾各向異性磁阻(AMR)技術(shù); - 集成度高,帶有數(shù)字接口,靈敏度高,可靠性好; - 支持自動校準(zhǔn)程序,簡化使用步驟,終端產(chǎn)品使用非常方便;
性能: - 模塊尺寸大?。?4mm X 18mm; - 工作電壓:3V~5V; - 工作溫度:-30°C ~ 85°C; - 測量范圍:±1.3-8 高斯; - 輸出:I2C接口通信協(xié)議;
應(yīng)用實(shí)例簡介: 使用PC通過Ginkgo USB-I2C適配器控制HMC5883L三軸磁場電子羅盤模塊實(shí)現(xiàn)定位信息測量及數(shù)據(jù)采集,在VS2010平臺下顯示XYZ軸數(shù)據(jù)值;
支持系統(tǒng): - Windows 10、Windows 8/8.1、Windows 7、Windows XP、Windows 2000、Windows Server 典型應(yīng)用: - I2C總線設(shè)備,芯片控制、調(diào)試; - I2C接口傳感器測試; - I2C存儲器EEPROM數(shù)據(jù)讀寫; - I2C總線設(shè)備故障檢測維修; - PMBus和SMBus總線接口芯片控制; - 協(xié)助開發(fā)I2C主機(jī)程序; - 脈沖計數(shù)器; - 模擬電壓測量,GPIO輸入輸出控制; - PWM信號輸出; - USB轉(zhuǎn)雙串口/TTL(兼容RS485總線模式);
功能: - 支持Windows、Linux、MAC OS三大主流系統(tǒng); - 支持Android(安卓)和Raspberry Pi(樹莓派); - USB總線供電,無需外接電源,5V和3.3V電源輸出,最大電流可達(dá)500mA,帶短路保護(hù); - 可作I2C總線主機(jī)(Host/Master)或從機(jī)(Slave),實(shí)現(xiàn)USB和I2C總線雙向適配轉(zhuǎn)換; - 2通道硬件I2C(標(biāo)準(zhǔn)模式),8通道軟件I2C(GPIO模式),硬件I2C頻率可達(dá)1.2MHz,軟件I2C頻率可達(dá)400KHz,頻率任意可調(diào); - 支持PMBus和SMBus,提供專門針對兩種總線的接口函數(shù)庫; - 多套免費(fèi)上位機(jī)軟件,應(yīng)對不同用戶實(shí)際需求,與LabviEW無縫掛接; - 支持USB-SDI12、USB-EasyScale、USB-UART總線轉(zhuǎn)換,支持計數(shù)器、PWM輸出、ADC采樣、GPIO輸入輸出控制等功能; - 同一臺PC可接入多個USB-I2C適配器同時進(jìn)行工作(最多可支持100個); - 支持USB-RS485,輸出RS485總線控制信號(DE),最大波特率可達(dá)2.25Mbps; - 用戶可免費(fèi)更新、升級軟件,同一個硬件通過軟件更新實(shí)現(xiàn)不同功能(如USB-I2C適配器更新為USB-SPI或USB-CAN適配器); - 完全開放底層接口函數(shù),可二次開發(fā),提供詳細(xì)的函數(shù)說明文檔及各種語言平臺的應(yīng)用實(shí)例(Labview、C#、VC、Qt、Python、Labwindows/CVI、C++ Builder、VB、VB.NET、Delphi、CodeBlocks、GCC、Eclipse、Android Studio等);
性能: - USB總線供電,USB2.0通信接口; - 2通道硬件I2C(標(biāo)準(zhǔn)模式),8通道軟件I2C(GPIO模式),硬件I2C速率1.2Mbps,軟件I2C速率400Kbps,總線速率任意可調(diào); - 8路ADC(12bit)模擬電壓信號(0~3.3V)測量,最大采樣率1MHz; - 16路GPIO,可配置為輸入輸出管腳,所有管腳兼容TTL電平; - 4路脈沖計數(shù)器輸入通道,可對脈沖上升沿、下降沿進(jìn)行計數(shù); - 2路UART,可輸出RS485總線控制信號(DE),最大波特率可達(dá)2.25Mbps; - 8路PWM信號輸出,輸出占空比可調(diào)(0%~100%),輸出頻率可調(diào)(1Hz~20MHz); - 16路EasyScale總線信號輸出,可對總線時序進(jìn)行調(diào)節(jié); - 2路SDI12總線輸出(需要外接收發(fā)器),有專門針對SDI12的命令發(fā)送和接收函數(shù)量; - 安全電壓范圍:0~5V; - 硬件部分尺寸:103mm×53mm×28mm,硬件部分重量:約200g; - 工作溫度范圍:-40℃~85℃;
軟件簡介: USB-I2C Classic:最基本的I2C數(shù)據(jù)發(fā)送和接收(支持從機(jī)模式),推薦在對數(shù)據(jù)處理不復(fù)雜或數(shù)據(jù)量不大的情況下使用; USB-I2C Classic(Android):可實(shí)現(xiàn)I2C總線數(shù)據(jù)收發(fā),Android端也有相應(yīng)的接口函數(shù)庫; USB-I2C EEPROM:專門對I2C接口的EEPROM存儲器進(jìn)行數(shù)據(jù)讀寫,在對I2C接口的EEPROM芯片進(jìn)行數(shù)據(jù)燒寫或者讀取的時候非常方便,該軟件只能在標(biāo)準(zhǔn)I2C模式下使用,可以在軟件界面上修改EEPROM芯片地址; USB-I2C Extend:數(shù)據(jù)發(fā)送或讀取可預(yù)先編輯在一個列表中,軟件即可按照列表編輯的操作方式進(jìn)行數(shù)據(jù)讀寫,推薦在對I2C接口芯片需要進(jìn)行較為復(fù)雜的控制時使用該軟件; USB-I2C PMBus:專門針對PMBus和SMBus總線控制的軟件,按照PMBus&SMBus總線協(xié)議收發(fā)數(shù)據(jù),可針對某個SMBus或PMBus總線芯片編輯好命令列表,軟件即根據(jù)命令列表進(jìn)行數(shù)據(jù)收發(fā)(也可作為常規(guī)的I2C總線數(shù)據(jù)收發(fā));
應(yīng)用實(shí)例簡介: 適配器通過控制MPU6050加速度傳感器實(shí)現(xiàn)加速度值和溫度值測量,并以波形方式顯示; 適配器通過控制BMP180氣壓傳感器實(shí)現(xiàn)大氣壓強(qiáng)、環(huán)境溫度測量,同時程序內(nèi)部根據(jù)氣壓值算出當(dāng)前海拔高度; 適配器通過控制MLX90614傳感器實(shí)現(xiàn)紅外測溫,同時也獲取傳感器內(nèi)部寄存器的值; 適配器通過控制AM2311/AM2321B傳感器實(shí)現(xiàn)溫度、濕度測量,溫濕度值可實(shí)時顯示,也能顯示歷史波形數(shù)據(jù); 適配器通過控制TCS3414傳感器實(shí)現(xiàn)一個顏色識別器;
支持系統(tǒng): - Windows 10、Windows 8/8.1、Windows 7、Windows XP、Windows 2000、Windows Server - Linux、Android、Raspberry Pi - MacOS/Darwin、NetBSD、OpenBSD、FreeBSD、Solaris 產(chǎn)品包含: - Ginkgo USB-I2C適配器 x 1 - HMC5883L三軸磁場電子羅盤模塊 x 1 - USB數(shù)據(jù)線 x 1 - 杜邦線 x 20 - 高精度測試夾 x 10 - 緯圖系列產(chǎn)品快速指南 x 1
該產(chǎn)品支持用戶定制(詳情請訪問緯圖官方網(wǎng)站www.viewtool.com): - 讓您以最小的成本資源開發(fā),從而更專注于產(chǎn)品核心競爭力;并且您的終端客戶能夠輕易的和您的底層嵌入式系統(tǒng)環(huán)境接口; - 專門針對您的競爭優(yōu)勢而設(shè)計; - 低成本、簡單易用;
*終身技術(shù)支持,一年免費(fèi)維修,無法維修免費(fèi)更換 *其它詳細(xì)說明請見用戶手冊或相應(yīng)說明文檔 |
DQL-11型地質(zhì)羅盤儀
長水準(zhǔn)器角值: 15′±3′/2mm
圓水準(zhǔn)器角值: 30′±5′/2mm
測角器讀數(shù)誤差: ≤0.5°
重量: 0.22kg,0.24kg
尺寸: 77×70×31mm