选择三坐标测量仪的安装地点需要注意什么？ What should be noted when choosing the installation site for a coordinate measuring machine?

选择三坐标测量仪的安装地点时，要考虑到机器类型、外型尺寸、机器重量、结构形式、周围环境，如振动情况、温度条件、适合的吊装，辅助设备如：合适的气源、电源的安排等。

When choosing the installation site for a coordinate measuring machine, factors such as the machine type, external dimensions, weight, structural form, and surrounding environment should be taken into consideration, including vibration conditions, temperature conditions, appropriate hoisting arrangements, and auxiliary equipment such as proper air supply and power supply planning.

1. 空间

1. Space

安装地点要有适当的空间，这样便于机器就位操作和机器正常工作状态下的各种操作，也有利于室内温度控制。测量机的摆放位置要便于上下零件和方便维修操作且美观和谐。例如：测量机主机和控制系统之间的小距离是600mm，尤其应保证测量仪和机房的天花板之间预留100mm(或200mm)左右的小空间。

The installation site should have adequate space to facilitate machine positioning, operation, and various routine operations under normal working conditions, as well as to support indoor temperature control. The measuring machine should be placed in a position that allows easy loading and unloading of parts, convenient maintenance access, and aesthetic harmony. For example, the minimum distance between the main unit and the control system should be 600 mm, and particular care should be taken to reserve a minimum clearance of approximately 100 mm (or 200 mm) between the measuring machine and the ceiling of the room.

2. 振动

2. Vibration

机房不要建在有强振源、高噪声区域，如：附近有冲床，压力机，锻造设备，打桩机等。

The machine room should not be built in areas with strong vibration sources or high noise levels, such as near punch presses, press machines, forging equipment, pile drivers, and the like.

3. 温度、湿度

3. Temperature and Humidity

安装测量仪合适的地方是温度、湿度和振动等都可以被稳定控制的房间，一般不适于有阳光的直射方向，好的朝向为北向或没有窗户，因为阳光对于室内的温度有影响，不利于温度的控制。此外测量机房间要清洁，没有腐蚀性灰尘和脱落的漆层等。门窗的设计应考虑到机房的保温要求，设备、零件进出的需要。窗户要采用双窗并配置窗帘，机房要设置过渡间，尽量避免布置在有两面相邻外墙的转角处和在附近有强热源的地方。

A suitable location for installing the measuring machine is a room where temperature, humidity, vibration, and other factors can be stably controlled. In general, direct sunlight should be avoided; a north-facing orientation or a windowless room is preferable, as sunlight affects indoor temperature and hinders temperature control. In addition, the measuring machine room should be kept clean, free from corrosive dust and peeling paint layers. The design of doors and windows should take into account the thermal insulation requirements of the room and the need for equipment and part access. Windows should be double-glazed with curtains, and an anteroom should be provided. Placement at corners with two adjacent exterior walls or near strong heat sources should be avoided as much as possible.

4. 磁场、电场

4. Magnetic Field and Electric Field

不要建在强电场、强磁场附近，如电源断电设备、变压器、电火花加工机床、变频电炉、电弧焊及滚焊机等；以及高粉尘区、腐蚀性气体源附近。对于有害气体车间，要布置于有害气体车间的上风。

The machine room should not be built near strong electric or magnetic fields, such as power interruption equipment, transformers, electrical discharge machining (EDM) machines, variable-frequency electric furnaces, arc welding and seam welding machines, etc., nor near areas with high dust concentration or sources of corrosive gases. For workshops with hazardous gases, the machine room should be located upwind of the hazardous gas sources.

总之，三坐标测量仪属于精密仪器，选择安装地点时，一定要慎重

In conclusion, the coordinate measuring machine is a precision instrument, and great care must be taken when selecting its installation site.