The user’s guide of green laser pointer is the latest version

Use’s Guide of  green laser pointer
Flexible and compact laser-based measurement systems, high-speed measurement of the surface and check critical dimensions. Comes to measuring and testing equipment with a few modern laser measurement system as omnipotent. Rapid, non-contact laser technology to measure many points in part without distortion or leaving traces. (API) produced 5 or 6-dimensional laser-dimensional system, showing that modern laser measurement system can achieve a variety of unique properties. Designed by the company's laser measurement system, based on a five-dimensional precision interferometer or six-dimensional sensor-based, used to measure the CNC machine tools and coordinate measuring machine positioning accuracy. Interferometer laser beam transmitted into the sensor, and then divided into three sub-beams. The first sub-light beam will return to the linear displacement measurement. The user’s guide of  green laser pointer  is the latest version.
The second sub-beam into the bi-directional sensor to measure the horizontal and vertical straightness error is not; third sub-beam through an optical structure, measuring deflection and pitch. By an integrated laser system to measure the differential rotation angle of deviation. Users can coordinate axes of a machine (such as the X-axis) is installed on 6-dimensional laser, which can measure all six axes of the error. If the measurement on machine tools in general, the Y axis and X axis should be 90 °. The laser positioning is good, such as positioning in the X axis, insert a pentaprism, to the Y axis so that beam bending, bending degree exactly 90 degrees. Laser remains stationary, only 6-dimensional sensors to measure movement of the Y-axis. Use obtained from the X and Y axis is not straight-degree data, measured on the proprietary software to determine the test plane of each axis in the vertical direction and calculate their degrees. Each axis on the three-axis machine tool has six possible position error: axis positioning error; axis perpendicular to the moving direction of the axis straightness errors and three angular errors (rotation, pitch, yaw). In addition, there are three mutually perpendicular planes machine-generated square degree error. The company will change a new  green laser pointer but the customer should bear the freight