Specification :

1)Model: EV-2515, 3020, 4030 (EV Manual series)
EV series vision measuring machine has the features of powerful function and the high performance-price ratio.
EV series adopt precision multi-magnification, ultra low-distortion and high resolution telecentric zoom lens that developed by our company, equipping with DSP 1/2 CCD multicolor video system that our company especially designed for optical measure, so that the surface veins of workpiece can be displayed very clearly and distinctly, the hiberarchy of profile is distinguishable, and can be precisely enlarged 20~125 times for precision measure.
Ev series use high precise granite as the stand of machine body, furnishing with high precision worktable, X/Y/Z axes each has an accurate optical linear transducer measuring system that the resolution is 0.001mm, and the measuring precision of X/Y/Z is as high as (3+L/200) um.
EV series is equipped with the high-performanced, easy-using and multi-functioned measuring software that developed by ourselves. The measuring results can be transformed from DXF format into all kinds of general CAD software, for example, TOCAD, MASTERCAM and so on, make it easy for user s application of recording the datum. Conversely, user can also put the drawing file of DXF format into Easson s measuring software for visual measurement comparison.
EV series has easy-using SPC statistical analysis software that is also developed by our own team, which enable user to scientifically analyze the manufacturing process so that find out the error trend during the process easily and the problem of working procedure. All the measuring results can be transformed to general office software, such as EXCEL, WORD and so on, make it easy for customer to make and keep the quality inspection report or for further handling.

2) Model: EV-3020NC, 4030NC (EV NC series)
EV-NC Series Complete Automatic Vision Measurement Machine is specially designed for medium-sized or mini-sized batch repeat inspection. They feature low price level, easy operation and powerful performance, are particularly applicable for medium-sized or mini-sized batch spot check purpose.
EV-NC series is equipped with SPC software that developed by Easson so that the users can statistically analyze the measuring datum with a view of understanding the error developing trend of production process, make sure to find and correct the problems during production process, in order to prevent serious mistake and waste in every step In production.
SPC software provides a range of control diagram and method, such as Xbar-R, Xbar-S, Xmed-R, X-rm etc., and various of diagram representations, for example, straightness, crossing, cube, connecting line and so on which makes the quality control easier and greatly improve efficiency of quality control.

3) Model: EV-4030CNC, 6050CNC (EV CNC series)
EV-4030 CNC Complete Automatic Vision Measurement Machine is specially designed for mass production repeatable measurement. It characterized by high speed, high performance, convenient operation and powerful functions which is particularly applicable for high efficient, high speed and accurate volume batch measurement and it is a dispensable equipment to busy quality control line.
EV-4030CNC adopt high precision grade 00 granite as stand of machine body, combined with high precision worktable to ensure the stand being stable, reliable and high measuring accuracy. X/Y/Z axes use most reliable Panasonic AC servo motor system that is acknowledged in the industry, all the movement control is performing by a special high speed 32bitDSP movement controller to achieve most reliable high speed measurement.
The software for EV-4030CNC automatic Vision Measurement Machine has learning function, the users just need to measure the workpiece only once by manual method, the whole measuring process will be recorded for repeatable auto measurement in the future, the user no need to write any program. The operation is absolutely easy and convenient.