Archive for March 2012

Circle tangent to two objects

We can draw a circle or a circle with specified radius tangent to two objects or lines. Specify first point on the object tangent of circle: Select a circle, arc, or line Specify second point on the object tangent of circle: Select a circle, arc, or line Determine the radius of the circle: Sometimes more than one circle in accordance with the criteria that we set. AutoCAD makes a certain radius of the circle that intersect the closest point to the points selected. To make the circle tangent to two objects 1.Di Draw menu, click Circle Tan, Tan, Radius. Tangent command starts the object snap mode. 2.Select the first object to draw a circle tangent to. 3.Pilih second object to draw a circle tangent to. 4.Isi specify the radius of the circle. 5.Klik OK

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Convert Entities Solidworks

We can create one or more curves in a sketch by projecting an edge, loop, face, curve, or adjust the sketch to sketch curves plane.Dalam convert an entity the steps we have to do is:
1.In this sketch open,
click on the model edge, loop, face, curve, external contour sketch, set of edges, or sets of curves.
2.Klik Convert Entities on the Sketch toolbar,
or click Tools, Sketch Tools, Convert Entities.
For On the Edge. The sketch can be made between the new sketch curves and entities. To Fixed Sketches can be made internally at the endpoints of the body so that it remains in a state sketch "fully defined". Internal relationship is not shown if we use the Display / Delete Relations. Release Fixed interesting relation with the end point.

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Trimming body

This option allows us to cut / trim one or more of the body by using a face or datum. We can choose the body that we want to keep, and a body that will be trimmed in the form of trimming geometry. Modeling -> Insert -> Trim -> Trim Body or Feature Operation toolbar -> Trim Body Trim Body and Vector Direction Determine the direction of normal vector of the target body part that is stored. The vector points from the body of the saved. Trimming body Cylinder axis Vector direction pointed toward the cylinder axis Target body Results trim features body
    Trimming body Cylinder axis Vector direction pointing away from the axis cylinder Target body Results trim features body 

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Mirror Autocad

Menu mirror creates a mirror image of an object. This menu is very useful to create symmetrical objects because we can quickly draw half the object and then reflects the image the whole objects. we flip the object on the axis, called the mirror line to create a mirror image. To determine the line of the mirror while, we enter two points. we can choose whether to remove or retain the objects asli.Mirroring work in parallel to the plane XY of the current UCS.
If we are to mirror the text, attributes, and attribute definitions,
results will be inverted or reversed in mirror image.
To prevent this from happening, set MIRRTEXT system variable to 0 (off).
Results text will then have the same alignment and justification as before reflecting.
By default, MIRRTEXT inactive.
To make a mirror object:
1. From the Modify menu, select Mirror. 2. Select the object to the mirror. 3. Specify the first point of mirror line. 4. Specify the second point. 5. Press ENTER to retain the original object, or enter y to delete the object in a mirror.

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Surface - EXTEND

With the menu extend surface, we can extend the surface by selecting the edge, some edge, or face. To make the surface extends: Click the Extended surface on the toolbar or click Insert Surface, surface, Extend. In the Property Manager: Under Edges / Faces to Extend, select one or more sides or face as desired. If we choose the edge, extending surface extends along the field edge. If we choose the face, extending surface extends along all sides of the face except those connected to the other face. we can make the surface extended to face tangent by clicking on the callout the which appears only if we choose the edge.
Select type of End Condition: If we choose Distance. Extend surface will correspond to the distance that we specify. If we choose the Up-to-point. Extend will surface to the point that we choose in the graphics for the Vertex. If we choose Up to surface. Extend will surface to surface or face that we choose in the graphics area to surface / Face.
  Select Type Extensions: Same surface. Extend surface along the surface geometry. Linear. Extend surface tangent to the original surface along the edge.

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Import AutoCAD

We can design a autocad drawing 3D with assistance to facilitate and speed up our design. This import command allows us to choose the type of geometric constraints that apply automatically to our sketch. NX geometry analysis in an active sketch will implement the chosen constraints. This function can be very useful when we add to the sketch geometry active,
especially if the geometry is imported from the system in the form of CAD (DWG)

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Creating Dimensions angle : Autocad

Angular dimensions is to measure the angle between two lines or three points, or to measure the angle between two radius of the circle, We can select the circle and determine the end point sudut.Kita can select objects and then menententukan location dimensions. We can also determine the dimensions of angle by determining the angle point and end point. When we make a dimension, we can modify the contents of text and harmony before deciding on the location of the line dimensions. We can make the dimensions of the baseline and angle relative to the dimensions of the existing angle. Corner of Baseline and dimensions are limited to 180 degrees or less. To obtain baseline and follow-dimensional angle greater than 180 degrees, use grip editing to stretch the location of line extensions of existing basic or advanced dimensions. Dimension Lines If we use two straight, nonparallel lines to determine angle, dimension line arc spans the angle between two lines. If the dimension arc line does not meet one or both of the dimension line, AutoCAD draws one or two line extensions to cut the dimension arc line. arc is always less than 180 degrees. Dimension Circles and Arcs If we use the arc or a circle or three points to determine the angle, arc-dimensional AutoCAD draw the line between line extensions. Extension line drawn from the point of intersection of the line endpoint to arc dimensions. We specify a location to determine the dimension arc line quadrant of the angle dimension.

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Draft Overview solidwork

The draft features a 3d application to make the slope of the surface using a certain angle to a selected surface in 3D modeling. We can enter the draft in part that we want. we can apply the concept of the draft to a solid or surface model. We can determine the type of drafting with the following methods: -Neutral plane Parting line- Draft-Step Neutral Plane Draft We can make a feature taper model chosen by using Plane neutral and face a certain angle, to determine the direction of making the mold. We also can apply the concept of angle as part of the base extrusion, boss, or cut. Neutral Plane To make draft Click the Draft button in the toolbar features, or Insert, Features, Draft. In Property Manager: Select Neutral Plane in the draft. In the Draft Angle, set the value to degrees. Draft angle measured perpendicular to the plane of neutral. Select a face or plane to plane Neutral. If necessary, select Reverse obliquity draft in the opposite direction. Select the faces to the draft in the area of graphics for the Faces, which will be made. All Faces. The concept of all face is extruded from the neutral plane. Inner Faces. The concept of all parts of a face is extruded from the neutral plane. Outer Faces. The concept of all the outer face neutral plane. Detailed click Preview to preview the draft. Click OK to create the draft. Using the Neutral Plane as a type of draft, we can design some outer face, all face the outside, some face in all inner faces, faces a tangent, or a combination of both inner and outer faces faces. In Property Manager, under a Face, select Face value propagation. Face Propagation Selection in the Graphics Area Draft Results None. Only a selected face in the draft. Face above is used as a Neutral Plane in all instances. Along Tangent. Extend the draft to all face that intersect with the selected face. Face out, including one of the face that we choose the Extrude boss. All face. Draft all face in addition to the neutral plane and extruded from the neutral plane. inner faces include face on three Ekstrud boss. Inner Faces. Draft all the inner faces are extruded from the neutral plane. Outer Faces. Draft all the outer faces outwardly neutral plane.

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UNIGRAPHICS make a line with Offset

This option allows us to create a line in relation to the reference line that we have set.
Location can be based on absolute or work in a coordinate system.
If we choose the offset, we select a line that was created as a baseline (reference site) to make a line offset.
This is useful if we want to more quickly make a lot of lines where each line offset is made from the previous line.
 
Steps - steps that must be done to make a line with an offset:
1.Select menu offset curve
2.Select the object that will be offset 3.klik OK on the tool offset curve 4.tentukan distance you want to create 5.klik OK to terminate the process

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Create Fillets, AutoCAD

Filleting connect two objects with ease for a certain radius. An angle is called the fillet and the outer corner is called a round; We can make inside and outside fillet fillet fillet use in AutoCAD. We can do the fillets on the object: -Arc -Circle -Ellipse -arc -Line -Polylines -Splines -Xlines Fillet Using an easy method for creating an arc with a certain radius that is tangent to two objects selected. Fillets can be used to collect all the angles the polyline using a single command. If the two objects in the fillets are on the same layer, the fillet arc is at the same layer. If you are on layers of different, will affect layer object properties including color and linetype. Set the Radius Fillet fillet radius is the radius of the arc that connects the object fillets. If we set the fillet radius with the number 0, the object is trimmed filleted or extended until they meet (sharp), there is no radius are made. Trim and Extend Objects Filleted Filleted Object Trim and Extend We can use the Trim option to determine whether The selected objects are trimmed or extended to the endpoints of the arc. By default, all objects except the circle, filled ellipse, closed polylines, and splines can be in the fillet (trimmed or expanded). Depending on the location we specify, more than one fillet can be made between the selected object.

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make 3d

On this occasion we will start using the existing facilities in Unigraphics to draw 3dimensi. One of the facilities we will use to draw 3d is Extrude Use this facility to create a body with sweeping 2D or 3D profile curve, edge, face, sketch or feature curve is linear distance in a certain direction. Boolean option allows us to create, together, cut the object that we make. The steps create a simple extrusion using a sketch 1. Select the Extrude option, a dialog bar that displays the Extrude dialog. 2. Setting Selection of Intent to Add Connected. 3. To select a set of strings profile curve or edge, or a sketch. Preview display features extruded using a default value. 4. Limit Pull the handle, or use the distance field in the dialog box or in a dynamic input to the desired size of the extrusion. 5. Click OK. Recommended extrusion has been made

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Sketching without a plane

Each feature is a collection of sketches of two-dimensional curves and points in the plane that we specify. Features sketches are reusable objects that we can use to create new features from the other modeling features. Use Line to make a feature associative curve. Type of line we get depends on the type we combine, we can create different types of channels by combining different types of constraints. we also can make non-associative line with this option, aid plane used to define the line. we can let the plane or we can determine its own plane. we can use the boundaries to determine the long lines
To create a sketch, we have to do is:
1.Determine the distance value 2.Stop the line at the site constraints (such as the point of tangency) 3.Stop line on a selected object 4.we can use the features of associative lines for the project or intersecting geometry of the support plane. 5.associative curve is best used for small amounts associated with the geometry of curves and one another in 3D space. 6.If all the curves we are in the 2D plane may be easier to use sketches.

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Make line AutoCAD

In a 2D drawing after we determine the size of the paper / work area / layout is to make the line suitable form we want. There are many ways that can be done in drawing the line, this line can also the change of color, line type-stirp would strip, or strip-strip-dots or other reply. Every single line segment can be edited separately from other line segments in the series. 
We can close the sequence of line segments so that the first and last segments are joined.
We can set the line properties including color, linetype, and lineweight.
For more information about properties, see Control Properties of Objects.
 The steps commonly performed in a standard which makes the line is: -Click the line on the toolbar or select menu draw draw - line. - Click the starting point for making the line / start point -Determine the length of the line at the command line with the figures -Press enter to terminate a command image 

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Simple to learn 3d solidwork

Now we move on again about an easy way to learn 3d for solidwork. We will create a rectangle boss who refers to the previous discussion. The first step to open the file before, then Create a sketch for rec boss. Click Extruded Boss / Base on the Features toolbar. Select the top face on the object. Top Click on the Standard Views toolbar. Click Rectangle on the Sketch toolbar. Move the pointer over the layout. Begin drawing a rectangle Click to place the end of the rectangle. Move the pointer to create a rectangle. Remove the pointer and click on PropertyManager to complete the rectangle.
Click Smart Dimension on the toolbar / Relations toolbar. Select the rectangle. Move the pointer on the rectangle and click to place the dimension. Modification of the contents of the box and then click the desired dimension in the graphics area. Now we make a sketch has been completed, Extrude the sketch to make the boss rec. Click on the toolbar Sketch Sketch. Click Trimetric on the Standard Views toolbar for a better view. In PropertyManager, under Direction 1, set Depth to 15. Click OK






















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