GTYD8-JT陀螺經(jīng)緯儀 陀螺經(jīng)緯儀 經(jīng)緯儀
產(chǎn)品概述
GTYD8-JT陀螺經(jīng)緯儀是一種結(jié)合陀螺儀與經(jīng)緯儀功能的高精度定向儀器，專(zhuān)為復(fù)雜環(huán)境下的方位測(cè)量設(shè)計(jì)。該儀器基于高速旋轉(zhuǎn)陀螺的動(dòng)力學(xué)特性（定軸性與進(jìn)動(dòng)性）及地球自轉(zhuǎn)效應(yīng)，可在南北緯75°范圍內(nèi)快速測(cè)定真北方向，不受地形、磁場(chǎng)或晝夜條件影響。其核心功能包括方位角測(cè)定、工程放樣及導(dǎo)線測(cè)量誤差控制，適用于礦山、隧道、地下工程等場(chǎng)景。儀器采用光學(xué)系統(tǒng)與機(jī)械結(jié)構(gòu)優(yōu)化設(shè)計(jì)，操作簡(jiǎn)便且穩(wěn)定性強(qiáng)，支持多種定向方法如跟蹤逆轉(zhuǎn)點(diǎn)法，滿足不同測(cè)量需求。124
技術(shù)特點(diǎn)
GTYD8-JT配備高速陀螺馬達(dá)（轉(zhuǎn)速21500轉(zhuǎn)/分）和精密光學(xué)組件（物鏡放大倍數(shù)7.5倍），確保測(cè)量精度（方位角中誤差≤±15"）。儀器內(nèi)置逆變器生成三相400Hz交流電驅(qū)動(dòng)陀螺，工作電流0.75A，支持蓄電池供電（容量3安時(shí)），適應(yīng)野外作業(yè)。其自擺周期35秒，制動(dòng)時(shí)間1.5分鐘，兼具高效與可靠性。此外，儀器可通過(guò)激光測(cè)距設(shè)備擴(kuò)展功能，實(shí)現(xiàn)極坐標(biāo)法新點(diǎn)測(cè)定，提升工程應(yīng)用靈活性。1426
應(yīng)用領(lǐng)域
該儀器廣泛應(yīng)用于煤礦、金屬礦的井下定向，以及隱蔽地區(qū)管道、隧道工程的貫通測(cè)量。其快速尋北能力可有效控制導(dǎo)線方向誤差積累，配合激光測(cè)距儀還可用于坐標(biāo)法測(cè)繪。教學(xué)與研究領(lǐng)域同樣適用，為地質(zhì)勘探、大型機(jī)械安裝等提供精準(zhǔn)方位基準(zhǔn)。儀器設(shè)計(jì)輕便，攜帶方便，適合復(fù)雜環(huán)境下的長(zhǎng)期作業(yè)。21417
Product Introduction
The GTYD8-JT Gyro-Theodolite integrates gyroscopic and theodolite technologies for high-precision directional measurement in challenging environments. Utilizing the gyroscopic principles of rigidity and precession, along with Earth s rotation, it rapidly determines true north within 75° latitude, unaffected by terrain, magnetic fields, or daylight. Key functions include azimuth measurement, engineering layout, and directional error control in mining, tunneling, and underground construction. Its optimized optical and mechanical design ensures user-friendly operation and robust performance. 1429
Technical Specifications
Equipped with a high-speed gyro motor (21,500 RPM) and precision optics (7.5x magnification), the GTYD8-JT delivers accurate results (azimuth error ≤±15"). The built-in inverter supplies 400Hz three-phase AC power, while a 3Ah battery supports field operations. With a 35-second swing period and 1.5-minute braking time, it balances efficiency and stability. Compatibility with laser rangefinders enables polar coordinate mapping for expanded applications. 12629
Applications
Ideal for underground mining orientation and tunnel alignment, this instrument minimizes directional errors in surveying. Its rapid north-seeking capability is valuable for academic research and large-scale installations. Portable and durable, it suits long-term projects in diverse environments, ensuring reliable directional benchmarks. 21417
GTYD8-JT陀螺經(jīng)緯儀 陀螺經(jīng)緯儀 經(jīng)緯儀
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