三坐标测量仪测头操作注意事项 Precautions for Probe Operation of Coordinate Measuring Machines

​正确的使用三坐标测量仪测头、测针，是实现高效、可靠和精确测量的重要要素。下面我们来看看三坐标测头的使用注意事项及维护保养。

Proper use of the probe and stylus of a coordinate measuring machine is an important factor in achieving efficient, reliable, and accurate measurement. Below, let's take a look at the precautions for using a CMM probe and its maintenance.

测头使用注意事项：

Precautions for Probe Use:

1.在装拆测头，测杆时，要求使用测量机附带的专用工具；测头测针更换后需要先校验，才能使用。

1.When installing or removing the probe and stylus extension, use the dedicated tools supplied with the measuring machine. After replacing the probe or stylus, calibration must be performed before use.

2.用手操杆控制三坐标测量仪三轴移动时，操纵盒可以切换到快速模式；在测头接近采点时，要求切换到慢速模式，以便降低测头碰撞的风险。

2.When using the joystick to control the three-axis movement of the coordinate measuring machine, the control box can be switched to fast mode; when the probe is approaching a measurement point, it should be switched to slow mode to reduce the risk of probe collision.

3.在旋转测头，校验测头，自动更换测头，运行测量程序等操作过程中，要确保测头运行路径上无任何障碍物，以避免发生意外碰撞。提醒注意：因操作不当所导致的测头损伤，不在机器保修范围内。

3.During operations such as rotating the probe, calibrating the probe, automatically changing the probe, and running measurement programs, ensure that there are no obstacles in the probe's travel path to avoid unexpected collisions. Please note: probe damage caused by improper operation is not covered by the machine warranty.

4.如果被测工件或夹具具有强磁性，可能会导致某些测头或者测针的触发功能失效。建议将工件或夹具进行消磁，或将测头升级为防磁系列。

4.If the workpiece or fixture being measured has strong magnetism, it may cause the triggering function of certain probes or styli to fail. It is recommended to demagnetize the workpiece or fixture, or upgrade the probe to an anti-magnetic series.

5.三坐标测量仪不使用时，建议将旋转测座人为调到A90B0度姿态，使测针处于较为安全的姿态。

5.When the coordinate measuring machine is not in use, it is recommended to manually adjust the rotary probe head to the A90B0 position so that the stylus is in a relatively safe position.

6.使用专用工具及洁具对测头进行定期清洁与维护。

6.Use dedicated tools and cleaning supplies to perform regular cleaning and maintenance on the probe.

7.测头配置的加长杆及测针，不能超过用户手册规定的最大长度及最大重量，否则会严重影响测量精度及测头使用寿命。

7.The extension bars and styli configured for the probe must not exceed the maximum length and maximum weight specified in the user manual; otherwise, it will seriously affect measurement accuracy and the service life of the probe.

三坐标测量仪作为一种精密的测量设备，有着诸多使用要素，通过文章大家可以清晰明朗的了解三坐标测量仪测头的维护和保养。

As a precision measuring device, the coordinate measuring machine has many usage requirements. Through this article, readers can clearly understand the maintenance and care of the CMM probe.