机床的主要特点 Main Characteristic
• MK215D为二轴不带全封闭罩壳数控内圆磨床。
•本机型为独立式电器箱布局。
•机床导轨采用双V型预加负荷，高精度十字交叉滚柱导轨，精度高，刚性好。
•机床采用高速电动砂轮轴，由静止变频器供电，能耗低，噪音小。
•进给机构采用伺服电机控制滚珠丝杆进行进给及修整补偿。电气控制系统采用广数系统产品。
•机床磨削参数可通过触摸屏输进输出，可实现人机对话，操作简单方便。
•机床伺服系统控制的进给具有精度高、误差小、速度快的特点。

•Model MK215D Two-axis CNC Internal Grider is adopted which is not totally endosed with guards.
•Independent electrical is used.
•Dual-V preloadcd & high precision crossed roller rolling guidcway is adopted, thus providing high accuracy and good rigidity.
•High speed & high power electric grinding wheel spindle is driven by the static freq. Inverter with the features oflower consumption & noise.
•The feed mechanism is driven by the servo motor through ball screw to perform feed dressing compensation. The Mitsubishi electric contril system is used.
•The touch screen can be used for conveient operation.
•The servo system can be sued to control the feeding amout, featuring high precision, and small error and fast speed.

主要技术参数 Main Technical Specifcations

机床工作精度Grinding Accuracies