Angle measurement is an essential component of precision measurement and serves as a crucial prerequisite for high-end manufacturing. It guides the implementation of precision manufacturing and assembly. The current angle measurement methods mainly focus on multiple axes, high precision, and large ...
Fixed Delay Michelson Interferometer (FDMI) also called Wide-Angle Michelson Interferometer (WAMI) is different from conventional Michelson interferometer... K Zhang,M Jiang,Y Zhu - Ground-based & Airborne Instrumentation for Astronomy III 被引量: 1发表: 2010年 Wind velocity measurement with wide a...
In fact, precision levelling, angle measurement and alignment tasks essentially involve 2-dimentional planes rather than conventionally known as two independent single-axis orthogonal lines reading an angle one-axis at a time. Dual-axis simultaneous angles display and real-time continuous tracking of ...
Measurement Speed: ≤5 Sec. Display: LED Display Power Supply: 2 x AA 1.5V Batteries/USB Material: PC ABS/ Zinc Alloy Bluetooth range: approx. 50ft. Operating temperature range: 10°F to 120°F or -10°C to +50°C Storage Temperature: -20°C to +60°C ...
Using the world average measured value for the B¯0 lifetime [1], we determineτΛb0=1.479±0.009±0.010ps, which is the most precise measurement to date. LHCb has also made a measurement of τΛb0 using the J/ψΛ final state obtaining 1.415±0.027±0.006ps [23]. The two LHCb ...
Mt6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement As5600 $0.56 - $1.13 Min. order: 10 pieces GY-MAX4466 Sound Sensor Module Microphone Pre-Amplifier $0.24 - $0.48 Min. order: 10 pieces AS5600 magnetic encoder magnetic induction angle measu...
After measurement, the positioning error was within 0.05 m, indicating that the positioning method has high accuracy and reliability. Figure 11 Schematic diagram of the localization path for joint active–passive electrolocation. (a) Joint active–passive localization path; (b) active localization ...
To improve the measuring accuracy of the electrical equipment dielectric loss angle,this paper introduces the use of optimization correlative filter to get the basal frequency signal and the use of the short time Fourier transform(STFT) interpolation harmonic method to restrain the influence of the lo...
Moreover, the measurement error increases as the measuring point is further away from the corneal apex in our study, which is consistent with other studies [40, 42]. This may be because the incident angle between the OCT probe beam and the corneal surface increases as the distance from the...
Specifications: Application Age Group: Adult Measurement Angle: X/Z-axis: +-180 degree, Y-axis +-90 degree Compatibility: Android system/ PC Voltage Input: 3.3-5V(TTL) Interface: TTL/ RS232 optional Baud Rate: baud rate 2400-921600 kps. default 9600kps Features: **Precision and Versatility...