SP Series measuring machine Rational layout in mechanical system to provide superhigh stability Advanced precision grating measuring system integrated with the software of computer-aided error calibration to guarantee high precision. Programmable control system of optical illumination to satisfy the needs of light in different measuring task. Advanced image process and diverse functions of auto-searching and auto-spotting to greatly improve the working efficiency and eradicate the error resulted from operators. Pixel fractionization to greatly enhance collimation precision Auto-collimation in full screen to simplify the measuring task and drastically raise measuring efficiency Diversified collimations to provide more choices. Graphical interfaces to provide users with simple command and operation Programming and self-study programming to provide more ease in batch measurement of the same workpiece or the same type Powerful general measuring software coupled with many exclusive software (SPC, curve, gear, thread included) to solve various measuring problems. The precision data are in accordance with standard ISO 10360 and standard JJF 1064-2000. With the parameters of standard configuration about models and technologies in the list above, we can fulfill the requirements about the specialized technologies and configurations of non-standard machine models. All the technical features and specifications above are possibly changed without notifications.