Geometric Constraint, Parametric Constraint, and Assembly Constraint
Dealing with engineering or CAD, a geometric constraint deals with constraints such as parallel or perpendicularity. A numeric constraint deals with distances and size. Width, length, and depth are examples of these.--------Geometric constraints are constant, non-numerical relationships between the parts of a geometric figure. Numeric constraints are number values, or algebraic equations that are used to control the size or location of a geometric figure :)
Simple
Henry Ford was first who had used assembly line method of production. His Model T was first car manufactured this way.
Assembly estimating is a tool used during the planning stages of a large project. Accuracy should be within 10 to 15 percent.
Geometric Constraint, Parametric Constraint, and Assembly Constraint
C is often referred to as a high level assembly language. There are few languages with less overhead (in terms of run-time support). When you are coding to meet certain constraints (performance, real-time time constraints, memory limitations, etc.), C can provide you with code that meets those constraints but which is also (relatively) portable. Note: Of course C and Assembly are not similar at all.
Dealing with engineering or CAD, a geometric constraint deals with constraints such as parallel or perpendicularity. A numeric constraint deals with distances and size. Width, length, and depth are examples of these.--------Geometric constraints are constant, non-numerical relationships between the parts of a geometric figure. Numeric constraints are number values, or algebraic equations that are used to control the size or location of a geometric figure :)
Constraints put conditions at table level. There are 5 database constraints: 1. unique 2. not null 3. primary key 4. foreign key 5. check
C is often referred to as a high level assembly language. There are few languages with less overhead (in terms of run-time support). When you are coding to meet certain constraints (performance, real-time time constraints, memory limitations, etc.), C can provide you with code that meets those constraints but which is also (relatively) portable. Note: Of course C and Assembly are not similar at all.
In computer modeling, assembly constraints are parameters that define geometric relationships between components in an assembly of parts. When applied between certain parts, they remove the degrees of freedom of those parts (degrees of freedom are the directions in which an object can move, and there are 6 of them: backward/forwards or along the z axis, up/down or along the y axis, left/right or along the x axis, rotation around the z axis, rotation around the y axis, and rotation around the x axis.) Types of assembly contraints include: ~mate: constrains two faces, edges, points, or axes together. Think of it as sticking two parts together. ~flush: constrains two faces or work features together. Think of it as lining two parts up, changing from ----- to ----- -------- -------- ~angle: constrains two faces or edges at a specified angle to one another. This is pretty intuitive. ~insert: constrains a cylinder into a hole + flushes it so it fits just rights. This is, for example, how you put screws and bolts into their holes in an assembly. ~tangent: constrains a curved surface to a plane or other curved surface. This is like mate for curved surfaces. Assembly contraints are different from geometric and numeric constraints. The former only applies in 2D sketches, and the latter is not only limited to 2D sketches but also only includes numeric values or aalgebraic equations. In an assembly, you can also have drive constraints, which are simulated movements of assembled parts through specified steps. Though these occur in assemblies, they are not the same as assembly constraints.
Constraints can be classified as time constraints (scheduling deadlines or project duration), resource constraints (limited budget, personnel, or materials), and scope constraints (limitations on features or requirements).
Constraints can be classified as scope, time, and cost constraints. Scope constraints define the project's boundaries and deliverables. Time constraints refer to the project's schedule and deadlines. Cost constraints relate to the project's budget and financial resources.
Your criteria is(goals) and constraints are(limits).
The constraints on the management of change?
Common constraints in a project include time, cost, scope, and quality. They are called constraints because they limit the project's flexibility and resources. Effectively managing constraints is critical to the success of a project.
· Constraints are represented in C# using the where keyword· Constraints is something restriction the way doing that in generics· There are 3 types of Constraints1. Constructor constraint2. Derivation constraint3. Reference / value type constraintsLEarn Design Pattern,C#,ASP.NET,LINQ,Sharepoint,WCF,WPF,WWF