answersLogoWhite

0

To a certain extent, it is arbitrary. The designer chooses based on: -practicality of measuring from datums or origins -critical faces, surfaces, or dimensions -application. Sometimes, datums for a part are kept the same as the ones chosen for the overall assembly, especially if the design is a collaborative effort.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What are extension lines?

Lines that extend off the object to show what is being dimensioned


What determines the location of the datum from which all of the edges and features of an object are dimensioned?

The location of the datum is determined based on the functional requirements of the part, as well as the manufacturing and inspection processes involved. It is typically chosen to minimize stack-up error and ensure proper fit and functionality of the part within the assembly. The datum serves as a reference point from which all measurements and dimensions are taken to ensure consistency and accuracy in the manufacturing process.


What determines the weight of an object?

The weight of an object is determined by the force of gravity acting on it. The weight is the product of an object's mass and the acceleration due to gravity at that location.


What are similarities and differences between communicating about an object or product part through a dimensioned drawing and through a written description?

no


What are the similarities and differences between communicating about an object or product part through a dimensioned drawing and through a written description?

The similarity between communicating about an object or product through a dimensioned drawing and a written description is that they are both used to describe it, and they can both be descriptive. The main difference is that a drawing is able to show a picture of it.


What are the similarities and differences between communicating about an object or product part through a dimensioned drawing and through written description?

The similarity between communicating about an object or product through a dimensioned drawing and a written description is that they are both used to describe it, and they can both be descriptive. The main difference is that a drawing is able to show a picture of it.


How center of gravity determines whether the objects is at rest or in motion.?

The centre of gravity does not, by itself, determine whether an object is at rest or in motion. The location of the centre of gravity, relative to where the object is supported, can contribute one of many forces that can act on the object. And it is is the [vector] sum of these forces which determines whether the object remains at rest or in uniform motion.


What is the point of application of a force?

The point of application of a force is the location where the force is acting on an object. It is important because it determines how the object will respond to the force, such as the direction and magnitude of the resulting motion or deformation.


How are absolute location and relative location different?

Absolute location refers to the exact coordinates (latitude and longitude) of a place on the Earth's surface. Relative location, on the other hand, describes a place in relation to other landmarks or geographic features. Absolute location is fixed and precise, while relative location is more subjective and context-dependent.


What property of an object determines its inertia?

The mass of an object determines its inertia. Inertia is the resistance of an object to changes in its motion, and objects with greater mass have greater inertia.


When more than one force is acting on and object the blank determines the motion of the object?

Net force determines the motion of the object. If the net force acting on an object is not zero, the object will accelerate in the direction of the net force.


What determines the gravitational force of an object?

when there is a pull of an object towards the grand