Description
切换卡名称

Features and Selling Points:
High Precision Three Axis Positioning System All three axes provide high positioning accuracy and excellent repeatability ensuring consistent angular alignment for each test and providing reliable data foundation for drilling sensor calibration

Full Angle Continuous Rotation All three axes support 360 degree continuous rotation with unlimited motion range enabling simulation of any downhole tool attitude under complex working conditions to meet full orientation testing requirements

High Dynamic Response Capability Wide rate adjustment range and high angular acceleration response adapt to various drilling scenario simulations from low speed precision positioning to high speed dynamic testing

Multi Channel Slip Ring Integration Built in slip rings support continuous signal and power transmission ensuring stable data collection of drilling guidance instruments during long duration rotation testing

Intelligent Control Software Equipped with computer automatic control and data acquisition processing system supporting RS232 communication for convenient remote operation and test data management

Customizable Test Fixtures Various fixture customization options available to accommodate different sizes of drilling sensors and guidance tools improving testing flexibility and compatibility

Compact High Rigidity Structure Moderate overall weight with good structural rigidity maintaining stable performance under long term high load operation suitable for laboratory and production environment deployment

Typical Test Objects and Applications:

Drilling Survey Instruments Full attitude calibration and dynamic performance validation of borehole trajectory measurement equipment used in oil and gas exploration

Drilling Guidance Tools Simulating downhole rotation and tilting motion to test control accuracy and response characteristics of guidance tools

Drilling Sensors Performance evaluation of inertial devices including gyroscopes accelerometers and magnetometers under high speed and high acceleration conditions

Construction Industry Inertial Measurement Equipment Sensor calibration and reliability testing for foundation inspection tunnel guidance and pipeline laying projects

Measurement While Drilling Systems Validating data acquisition accuracy and signal transmission stability of MWD tools during continuous rotation operation

1. Mounting Table & Load Characteristics
Rated load capacity	20 kg
Maximum load dimensions	?300 mm × 200 mm (height)
Load mounting table diameter	?360 mm, stainless steel material
Table flatness	≤ 0.02 mm
Table end face runout (axial)	≤ 0.02 mm
Mounting screw holes pattern	M6 threaded holes, spacing 25 mm (grid pattern)
Customizable test fixture size	?33 mm (customizable upon request)
2. Main Technical Specifications
Angular positioning accuracy (three axes)	≤ ±5 arcsec (″)
Angular positioning repeatability (three axes)	≤ ±3 arcsec (″)
Angular travel range (each axis)	360° continuous rotation
Orthogonality between rotational axes	≤ ±5 arcsec (″)
Intersection accuracy of three axes (concurrency)	Within ?0.5 mm sphere
Equipment weight (approximate)	~140 kg
Maximum angular rate (per axis & coupled)
Inner frame (roll / axis 1)	±500 °/s
Middle frame (pitch / axis 2)	±400 °/s
Outer frame (azimuth / axis 3)	±300 °/s
Three-axis synchronized rate (coordinated)	±100 °/s
Maximum angular acceleration
Inner frame	300 °/s²
Middle frame	200 °/s²
Outer frame	100 °/s²
Rate accuracy & rate smoothness (steady-state)
Average over 360°	5 × 10??
Average over 10°	5 × 10??
Average over 1°	5 × 10?³
3. Slip Ring Assembly
Total number of channels	30 channels
Detailed channel configuration	14 single-core channels — rated current: 3 A each 16 twisted-pair shielded channels — rated current: 2 A each
4. Communication & Control Software
Main software functions	Automatic computer-based status control, real-time data acquisition, processing and graphical display
Communication interface	RS-232 (standard serial port)