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1、设备验收设备验收 Acceptance 1 Pre-acceptance 预验收 预验收 验收活动在日本 MAZAK 工厂进行 Acceptance will be done at MAZAKs factory in Japan. 验收内容：按照MAZAK 出厂精度表中项目抽选进行 Content of acceptance: according to the , select some items. 验收标准：基于 ISO 检测标准 Standard of acceptance: It has been established based on ISO. 测试规范： Regulations
2、on test： 测试原则上应在数控机床制造工厂内进行； Test shall be conducted, in principle, in the factory where the numerically controlled machine tools are manufactured. 测试原则上应在数控机床各部分功能和温度、 润滑和其他条件已经运行达到几乎稳定的状态 下进行； Test shall be conducted, in principle, after operating the numerically controlled machine tool with every
3、 part functioning and temperature, lubrication and other conditions have been almost stabilized. 静态精度测量原则上应在数控机床没有加载工件的情况下进行； Static accuracy shall be measured, in principle, under the condition that the numerically controlled machine tool is not loaded with workpiece. 对于其他细节的测试，将沿用 ISO（ISO230-1） ；
4、For other details of test, ISO (ISO 230-1) shall be applied. 测试应在机器被调整后， 已经安装于符合规定的基础上， 避免影响数控机床的性能和精度的 情况下进行。 Test shall be conducted after adjusting the machine which has been installed in conformity to the specified foundation diagram, in order to avoid affecting the performance and accuracy of t
5、he operation of the numerically controlled machine tool. 验收日程： Schedule of Acceptance: 1. 验收人员见面，沟通此次验收活动的内容，负责测量的人员组成； （1 个小时） Acceptance staff meeting, communicate the content of acceptance，introduce the measuring staff and responsible person of factory; (1 hour) 2. 检查机器外观及配置； （1.5 个小时） Inspect th
6、e outer view and specification list of the machine according to the purchase order sheet. If have some need modification, please figure out and make record; (1.5 hours) 3. 静态精度检查； （14 个小时） Static Accuracy （14 hours） 直线度直线度 Straightness No Item Object Std.(um) G1 X 轴运动直线度 straightness of the X-axis m
7、otion a) in the vertical ZX plane b) in the horizontal YX plane 7 G2 Y 轴运动直线度 straightness of the Y-axis motion :a) in the vertical YZ plane b) in the horizontal YX plane 7 G3 Z 轴运动直线度 straightness of the Z-axis motion :a) in the vertical YZ plane b) in the horizontal XZ plane 5 直角度直角度 Suqareness G7
8、 Z 轴与 X 轴的直角度 squareness between the Z-axis motion and the X-axis motion. 6/300mm G8 Z 轴与 Y 轴的直角度 squareness between the Z-axis motion and the Y-axis motion. 6/300mm G9 Y 轴与 X 轴的直角度 squareness between the Y-axis motion and the X-axis motion. 6/300mm 主轴精度主轴精度 Spindle G10 主轴轴向滑动 periodic axial slip of
9、 the spindle 3 G11 主轴径向跳动 run-out of internal taper of the spindle a) at the spindle nose 3 b) at a distance of 300 mm from the spindle nose 8 G12 主轴轴线与 Z 轴的平行度 parallelism between the spindle axis and the Z-axis motion a) in the vertical YZ plane 7/300mm b) in the vertical ZX plane 7/300mm G13 主轴轴线
10、与 X 轴的直角度 squaresness between the spindle axis and the X-axis motion 7/300mm G14 主轴轴线与 Y 轴的直角度 squareness between the spindle axis and the Y-axis motion 7/300mm 工作台或托盘精度工作台或托盘精度 Table or Pallet G15 台面的平面度 flatness of the table surface Built-in rotary table or one representative pallet clamped in pos
11、ition. 10 G16 台面与 X 轴的平行度 parallelism between the table surface and the X-axis motion. Built-in table or one representative pallet clamped in position. 10/500mmG17 台面与 Y 轴的平行度 Built-in table or one 10/500mmparallelism between the table surface and the Y-axis motion. representative pallet clamped in
12、position. G18 台面零度位置其长度方向的中间 段或参考 T 槽与 X 轴的平行度 parallelism between the longitudinal median or reference T-slot, or of the table in the 0 position and the X-axis motion. Built-in table or one representative pallet clamped in position. 7/300mm 直线轴的位置精度直线轴的位置精度 Accuracy and repeatability of positioning
13、 of linear axes 双向定位精度 Bidirectional accuracy of positioning X-axis 6 Y-axis Z-axis 双向重复定位精度 Bidirectional repeatability of positioning X-axis 4 Y-axis Z-axis 插补精度插补精度 Accuracy of feeds, speeds and interpolation 直线插补直线插补 Linear Interpolation 两个直线轴的直线插补精度，测量 长度在 100 到 300mm 之间。 accuracy of the path d
14、escribed by linear interpolation of two linear axes, over a measuring length of 100 mm to 300 mm a) dY/dX=0.1 (3) 10/100mmb) dY/dX=1 (45) c) dX/dY=0.1(87) d) dZ/dY=1 (45) e) dZ/dX=0.1 (3) f) dZ/dX=1 (45) 圆弧插补圆弧插补 Circular interpolation 两个直线轴的圆弧插补（360 度） 产生轨迹的偏差 G 和滞后 H， 依据 ISO230-4. the circular dev
15、iation G and the circular hysteresis H of the path generated by circular interpolation of two linear axes (generally XY plane) over 360, according to ISO 230-4. 560mm/min Gxy 10 Gyx Hxy 4. 动态精度检查（2 个小时加工，2 个小时测量） Accuracy of a finished test piece（2 hours cutting，2 hours measuring） 4.1 定位和轮廓精度 Positi
16、oning and contouring of test piece (Nominal size 320 ) Z-ZZ-Z0.02 0.015 0.015 17 244543280 3208022 10 10206 6 6项目 Object Std.(um)中心孔 Central hole 圆柱度 Cylindricity 4 孔与基准 A 面的垂直度 Squareness between the hole axis and basis A 7 方 Square 边的直线度 Straightness of the sides 7 相邻边对基准 B 的直角度 Squareness of the adjacent sides to basis B 10 对边对基准 B 的平行度 Parallelism of the opposi
