measuring line

measuring line

Any line coincident with or parallel to the picture plane, as the ground line, on which accurate measurements can be taken. See also: Perspective projection
References in periodicals archive ?
3m respiratory system with pressure measuring line, ventilator "Oxylog 2000 Drager - 5 units.
Key statement: A method for determining the tread depth of a vehicle tire, with the tire being mounted on a vehicle, the tire being rolled over or placed on a measuring station, the tread of the tire being optically sensed transversely to the rolling direction of the tire on at least one measuring line, a ray fan extending from a light source being reflected at the tire surface and a signal of the reflected ray fan being recorded by a sensor, and the signal of the reflected ray fan being evaluated by way of a triangulation method, is characterized in that the signal is recorded in a non-orthogonal manner to the tire surface.
The scope of functions also includes copper tests, which enable a spectrum analysis of the physical line qualification and a TDR (Time Domain Reflectometry) function for measuring line lengths and identifying sources of interference.
A measuring line clearly indicates how much soup the container can hold without it overflowing through the vent holes.
I will make justice the measuring line and righteousness the plumb-line" (Isaiah 28).
Select Metrics with Line Management for Measuring Line Performance
However, if the flow through the section is not uniform in the direction normal to flow, one measuring line is not representative for the total ventilation rate.
Do not displace the surveyor's marker on the boundaries of the arable land, nor alter the position of the measuring line.
When the reflected wave amplitude changes, and if the reflected pulse crosses the measuring line from one step to the other, time measurement will change.
The LaserMicro 100 is a single-focused beam system and the actual stroke for the beam is permanently fixed by a high-resolution linear encoder in the vertical extension of the measuring line.
To create a measuring line on the surface of the board cover, start measuring from one edge of the table and use a pencil and ruler to create 1/2-inch-long tick marks at 1-foot increments.