激光水平仪和建筑工具一般用于建筑和测量领域的各种用途。激光水平仪的具体用途是,你猜对了,确保事物在特定角度或坡度上保持水平或偏离水平。这可能是指在家中挂一幅画这样简单的事情,也可能是更复杂、更有影响的事情,比如按照特定等级铺设道路或确保建筑物地面平整。激光水平仪有多种类型,包括旋转激光和直线激光等。
想一想在雨中驾驶汽车,您是希望道路上有积水,让您水陆两用,还是希望道路有一定的角度,让水向一侧或另一侧流去,使您更安全地行驶到目的地?激光水平仪的精度通常以±毫米/米或毫米/米为单位定义,即每米距离的潜在垂直误差为毫米,或。
有兴趣了解%坡度与度数的角度吗?当你知道%的坡度(或坡度),坡度的角度(见α),或上升(见Δh)和运行(见d)时,你可以进行各种转换。
下面是一些可能使用激光水平仪的其他领域。
落地吊顶、橱柜、架子安装,施工现场布置,土地标高(建筑和农田灌溉用),围墙、柱子、平台、砌筑走线。
请注意,激光水平仪通常使用非常高精度的倾斜传感器,以保持长距离的精确测量。用于这些应用的典型 Fredericks 传感器是0703-1602-99,用于 ±25° 测量,重复精度为 ±0.005°;0703-0711-99,用于 ±3° 测量,重复精度为 ±0.001°。这两种都是单轴解决方案,但可以垂直安装两个传感器进行双(2)轴测量。举例来说,让我们用前面提到的公式将这些重复性规格转换成毫米/米测量值:
This can also be compared with our wide range of tilt sensor solutions, which are a less accurate option but provide 2-axis measurement in a lower-cost package. For example, the 0717-4313-99 tilt sensor has a measurement range of ±50° with ±0.05° repeatability, which converts to the following accuracy in mm/m:
Note that these repeatabilities (also called accuracy) specifications typically can’t be achieved with low-cost MEMS solutions, or any other low-cost tilt measurement solutions, making electrolytic tilt sensors ideal for this application. Additionally, electrolytic tilt sensors have no moving parts so they don’t have any measurement properties that change over time or temperature. This means that they’re much more repeatable over time and temperature than other solutions.
Recommended Tilt Sensors for Construction Tools and Laser Leveling Equipment
Operating Range: ±25°
Repeatability: ±0.005°
Operating Range: ±25°
Repeatability: ±0.005°
Operating Range: ±3°
Repeatability: ±0.001°
Operating Range: ±50°
Repeatability: ±0.05°
Operating Range: ±25°
Interface: Analog and RS-232
工作范围: ±25
接口:UART/TTL
Operating Range: ±3°
Interface: Analog and RS-232
1-6200-XXX Signal Conditioners
Operating Range: 0% to 100% sensor operating range
Supply Voltage: 3.3 V DC to 5 V DC