

DT-450WK型 带温箱单轴电动速率位置转台【惯性导航测试转台】
产品简介 Product introduction
惯性导航测试转台系统/Inertial Navigation Test Turntable System
惯导测试转台根据需要,有电动和手动两种驱动方式,按结构可分为单轴、双轴和三轴转台等,具有位置、速率、摇摆、跟踪等多种功能,用于各种惯性器件、惯性组合、随动跟踪装置等的地面测试。
The inertial navigation test turntable,according to the needs, has two driving modes: electric and manual. According to the structure, it can be divided into single-axis, dual-axis and three-axis turntables. It has multiple functions such as position, rate, swing and track-ing, and is used for ground testing of various inertial devices, inertial units,follow-up tracking devices, etc.
可对MEMS陀螺进行温度特性试验,获得MEMS陀螺仪的模态谐振频率和品质因数随温度变化关系曲线,从而给出分段式温度补偿方法。启动过程中的零偏测量;不同温度的零偏测量;温度变化引I起MEMS陀螺误差的测量;采取温度补偿措施后,不同温度的零测量;可提供综合测试评估报告。
The turntable can test the temperature characteristics of the MEMS gyroscope, and obtain the relationship curve of the modal resonant frequency and the figure of merit of the MEMS gyroscope with temperature, so as to give a segmented temperature compensation method. Zero bias measurement during startup; zero bias measurement at different temperatures; measurement of MEMS gyro errors caused by temperature changes; zero measurement at different temperatures after taking temperature compensation measures; a comprehensive test evaluation report can be provided.
技术指标 Technical indicators
1.负载重量/Load Weight:30Kg(纯负载,不含温箱);
2.台面直径/Table Diameter:Ф450mm;
3.台面平面度/Table Flatness:0.02mm;
4.台面跳动/Table Runout:0.02mm;
5.转角范围/Corner range:360°连续无限/360° continuous and unlimited;
6.倾角回转误差/Rotary Accuracy Of Axis:±2″;
7.角位置定位精度/Positioning Error Of Angular Position:±3″;
8.角位置分辨率/Angular position resolution:0.0001°;
9.角位置定位重复性/Positioning Repeatability Of Angular Position:±1″;
10.速率范围/Rate Range:±0.0001°/s~±1000°/s;
11.速率精度及平稳性/Rate Accuracy:
ω≤1°/s,2×10-3 (1°平均法Average);
1°/s≤ω<10°/s,2×10-4(10°平均法Average);
ω≥10°/s,2×10-5(360°平均法 Average);
12.角速率分辨率:0.001°/s;
13.最大角加速度/Maximum Angular Acceleration:≥300°/s2;
14.用户滑环/User Slip Ring:根据客户要求定制/Customizable;
15.转台漏磁/Turntable magnetic flux leakage:<1高斯/Gauss;
16.温度箱指标/Temperature box indicators:
温度范围/Temperature Range:-55℃~+85℃;
最大升降温速率/Maximum Heating And Cooling Rate:≥3°C/min;带额定负载、变温速率无级可调;
温度偏差/Temperature Error:±1℃;
温度均匀性/Temperature Uniformity:≤±2℃;
温度波动度/Temperature Fluctuation:小于±1℃;
温箱制冷方式:温变速率可适当调整。
箱内尺寸/Dimensions Inside The Box:500mm×500mm×600mm;
接口要求:预留远控接口。
劲爆优惠,触手可得!
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