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| Stable performance and high reliability In-process gauging Stable dimensions can be ensured by in-process gauging and the qualification rate of dimension can reach 100% with CP value above 1.33. Improving thermal stability with the constant temperature cooling The constant temperature cooling water flows within spindle head and other important parts in order to reduce thermal deformation of machine, in addition, it’s also useful to extend bearing life and make machining accuracy stable The machine’s program parameters are ensured to be not lost without battery backup program. Self-adaptive control grinding and dressing Grinding and dressing process can be monitored at the real time with power or AE signals. The consistent state of grinding wheel can be achieved by adjusting dressing cycles automatically and the accuracy of wheel size can be ensured by detecting the wheel diameter automatically. Besides, the controlled-force grinding is achieved by regulating the feed rate automatically according to the power or AE value, then the grinding performance can be maintained stably and the accuracy of workpiece is easy to be consistent. As a result, the rate of rejects is largely reduced to be below0.5‰. Anti-collision function This grinding machine can respond quickly when abnormal collision occurs with AE and machine’s anti-collision function, therefore, the damage caused by accident is reduced and man-machine safety is ensured. The machine’s program parameters are ensured to be not lost without battery backup program. Strong operability and convenient production management The conversation operation interface with teaching function ensures even people without experience can grasp the operation method easily. The built-in maintenance and repair instructions make it easy for fresh man to maintain and repair machine. All the humanized designs are helpful for man to operate machines freely. Network production management system and automatic statistic function make it convenient for production management. |
CNC Internal Grinding Machine of Centerless Type