首页>
外国专利>
Apparatus for measuring absolute dimensions having two balls connected by a tensioned spring located on a platform
Apparatus for measuring absolute dimensions having two balls connected by a tensioned spring located on a platform
展开▼
机译:用于测量绝对尺寸的设备,其两个球通过位于平台上的张紧弹簧连接
展开▼
页面导航
摘要
著录项
相似文献
摘要
The apparatus includes at least two balls on a platform or base, connected by a spring under tension. The middle of the spring is marked. The middle of the spring is set at an absolute marking. A nozzle or other drive system can be used instead of the spring. Instead of the middle of the spring, the direction of movement of the object can be detected by a laser measuring device which measures the distance from the different balls to the object.
展开▼