API SWIVELCHECK
CNC Rotary Shaft Angle Runout Tester
Mounting method
Handle (diameter 25mm)
Side tooling, base installation
Host weight
0.9kg
Accuracy
Used alone: ±2arcsecond
Used with XD interferometer: ±1arcsecond
Measurement range
Measurement range: 800° (±400°)
Minimum detection increment: 0.0002°

Portable design
Off-axis mounting
Automatic measurement

Contact US
400-685-0256 & 010-59796858
Features and Benefits
Easy to operate
With simple installation, the evaluation data can be measured automatically (or manually).
Off-axis installation
Swivelcheck can complete the measurement and evaluation of the accuracy of the machine tool's rotary axis without being installed in the center of the rotary axis; the entire measurement process does not require the removal of the machine tool or equipment components.
Functional scalability
Swivelcheck can be used alone or in conjunction with the XD Laser interferometer to measure the rotary indexing accuracy of the turntable.
Ultimate portability
The Swivelcheck angular pendulum tester adopts a compact portable design that can be easily put into a carry-on suitcase, making it easy to carry to the measurement site and load it on various CNC machine tools.
Intuitive and easy-to-use software system
Swivelcheck measurement software integrates equipment control, data collection, and reporting functions. The interface is intuitive and easy to use, and the functions are rich and powerful.
Service & Support
API's global technical team is always ready to provide you with technical support.
Technical Parameters
Measurement range | |
Measurement range | 800º(± 400º) |
Minimum detection increment: | 0.0002º |
Accuracy | |
Single use: ±2arcsecond | Used with XD interferometer: ±1arcsecond |
Horizontal accuracy (used with XD interferometer) | ±1 arcsecond |
Mounting method | |
Handle (25mm diameter), side tooling, base installation | |
Weight | |
Host weight | 0.9kg |
Power supply & transmission | |
Power supply method: | Battery |
Data transmission: | Wireless / Wired |
Dimensions | |
Host dimensions: | Refer to the right figure Unit: mm [inch] |
Application Areas
Solve all the corner error problems of machine tools including ABC angles.
Unit: mm [inch]