FIxed reference points refers to a coordinate system or set of axes within which measure the position, orientation and other properties of an object in the drawing.
A general engineering contractor is a contractor whose principal contracting business is in connection with fixed works requiring specialized engineering knowledge and skill, including irrigation, drainage, water power, water supply, flood control, inland waterways, harbors, docks and wharves, shipyards, roadways, airports, bridges, etc. A general building contractor simply builds buildings.
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pendulum
The blinds use a pulley (fixed pulley).
The meaning of the acronym LATA within the US telecommunications sector is "local access and transport area". These areas are not fixed by state boundaries.
There do not appear to be ANY "fixed points" in the Universe. Everything is in motion, and there is no "preferred" frame of reference.
to avoid cumulative error developing when making the component
It is because all measurements are taken from that point: it is the fixed point of reference.
The fixed points of a function f(x) are the points where f(x)= x.
What is the fixed reference point in the photos?
Without a fixed Point of Reference, there is nothing to be relative to.
Axis
It is important to use a fixed common reference point on your work peace or drawing to avoid cumulative error, i.e. if a hole is drilled using an incorrect measurement initially, then continuation to measure from the error instead of using a common reference point could result in a whole piece of work being scrapped. Also if somebody has to take over the work, they would need to understand were the dimensions were taken from to enable them to carry on with the work.
If you have 2 then you are right. The freezing point of water and the boiling point of water are the 2 fixed points.
If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.If the row is variable but the column is fixed then it is a mixed reference. $A2 is a mixed reference. The row and column can be variable, in which case it is a relative reference. See the related question below.
the set of points equidistant from a fixed point
It is important to use a fixed common reference point on your work peace or drawing to avoid cumulative error, i.e. if a hole is drilled using an incorrect measurement initially, then continuation to measure from the error instead of using a common reference point could result in a whole piece of work being scrapped. Also if somebody has to take over the work, they would need to understand were the dimensions were taken from to enable them to carry on with the work.