mori seiki NMV5000 DCG - Circle Center Measurement; Middle Point Measurement; Preparation Prior to Setting Workpiece Zero Point; Reference Face Measurement

工件零点设定
WORKPIECE ZERO POINT SETTING
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12 工件零点设定
WORKPIECE ZERO POINT SETTING
12-1 使用设置功能进行工件零点设定
Workpiece Zero Point Setting Using Setup Function
本节说明了如何在‘ 工件补偿 ’屏幕上使用设置功能来设定工件
零点。工件零点的测量有三种形式。
This section explains how to set the workpiece zero point on
the ‘ WORK OFFSET ’ screen using the setup function. There
are three types of measurement of the workpiece zero point.
< 基准面测量 > <Reference Face Measurement>
测量并设定 X、Y 或 Z 轴的工件零点。 The workpiece zero point of the X-, Y- or Z-axis is measured
and set.
< 中点测量 > <Middle Point Measurement>
当工件零点位于 X 或 Y 轴上的两点中间时，两点之间的中心点
会被测量和设定。
When the workpiece zero point lies midway between two points
along the X- or Y-axis, the center point between the two points
is measured and set.
2 注意 2 NOTE
该功能适用于矩形工件。安装的工件要平行于 X 或 Y 轴。 This function is used for a rectangular workpiece. Set the workpiece in
parallel with the X- or Y-axis.
< 圆心测量 > <Circle Center Measurement>
当工件零点位于圆心时，圆心会被测量和设定。 When the workpiece zero point lies at the center of a circle, the
center of the circle is measured and set.
2 注意 2 NOTE
该功能适用于圆形工件。 This function is used for a circular workpiece.
设定工件零点时，为安全操作起见，检查下表中的项目。 When setting the workpiece zero point, check the items in the
below chart for safe operation.
1. 测量工具的转速合适。 1. Rotation speed for measuring tool is proper.
2. 工件零点的设定考虑了测量工具的直径。 2. Workpiece zero point is set in consideration of the diameter
of the measuring tool.
3. 测量方向正确。 3. Measurement direction is correct.
4. 刀具几何偏移数据、刀具磨损偏移数据和坐标系确定正确。 4. Tool geometry offset data, tool wear offset data, and
coordinate system are identified correctly.
设定工件零点前的准备工作 Preparation Prior to Setting Workpiece Zero Point
1) 设置装夹参数。 1) Set the setup parameters.
1 “ 参数设定 ” （ 96 页） 1 “PARAMETER SETTING” (page 96)
2) 在主轴上安装测量工具。 2) Mount a measuring tool in the spindle.
2 注意 2 NOTE
假如要调用一个安装在刀库中的传感器刀具至主轴来执行测量，先
要在‘ 刀具注册 ’屏幕上注册该传感器刀具。
If calling a sensor tool mounted in the magazine to the spindle to
perform measurement, register this sensor tool on the ‘ TOOL
REGISTRATION ’ screen in advance.
1•“ 刀具注册 ” （ 82 页） 1•“TOOL REGISTRATION” (page 82)
• “‘ 刀具注册 ’屏幕 ” （ 194 页） • “‘ TOOL REGISTRATION ’ Screen” (page 194)
• “ 将刀具安装至主轴和将其从主轴上拆下 ” （ 91 页） • “Mounting and Removing a Tool to and from the Spindle”
(page 91)
3) 显示‘ 工件补偿 ’屏幕。 3) Display the ‘ WORK OFFSET ’ screen.
4) 将门联锁钥匙开关置于 [ 平常 ] 位置。 4) Place the door interlock key-switch in the [NORMAL]
position.
5) 关闭前门和刀库门。 5) Close the front door and the magazine door.
6) 使用光标移动键选择坐标系。 6) Select the coordinate system using the cursor control keys.
7) 按下 [ 定中心 ] 软键。 7) Press the [CENTERING] soft-key.
功能选择键
o
( 补偿 ) D [ 工作坐标 ]
Function selection key
o
(OFFSET) D [WORK OFFSET]