When finished, all circles should be black. Do not specify a dimensioned distance, because that would overconstrain the position of the circle (being concentric with the arc is sufficient).ģ9. Dimension the diameter of the circle to be 5 mm and add a concentric relation between the circle and the arc representing the top edge of the bar. The black color shows that all three circles a fully defined.ģ8.ğinally, draw a fourth circle near the top edge of the bar. All three circles should now be black in color instead of blue. Select the centers of the three circles and add a vertical relationbetween them. Dimension this circle to be at a distance of 12.5 mm from thelarger one.ģ7. Similarly, draw a new circle directly above the second one with a diameter of 3.5 mm. Click Circle on the Sketch Tools toolbar and draw a new circle with a diameter of 9.5mmģ5.ĝimension the distance between the two circles to be 12.5 mm by clicking Dimension and then selecting the two circles in consecutive order.ģ6. Select the concentric relation by clicking Concentric under the Add Relations tab and click OK.ģ4. Remove any other items from this box that might have been selected by mistake by clicking on them and pressing the Delete key.ģ3. Make sure that only an Arc and an Edge appear as the Selected Entities. The Properties Dialogue box appears to the left. Select the circle and the bottom arc of the bar.ģ2.
Click Select above the Sketch toolbar and then hold down Ctrl in order to select multiple objects. Click Dimension on the Sketch Toolbar and select the circle just drawn.ģ1. Click Circle from the Sketch Tools toolbar and draw a circle near the bottom end of the bar.Ģ9.
Open a new sketch on the front face of the bar by clicking Sketch while the front face is selected.Ģ8. The pointer changes to when you are about to select a face and the face becomes green when it has been selected.Ģ7. Select the front face of the feature by clicking on it. Click File Save and save the current part as Bar.SLDPRT in your working directory.Įxtrude the sketch to create the first feature:Ģ5.Ĝlick the Front view on the Standard Views toolbar.Ģ6. Click once on the name of the sketch and change it to Bar.ġ9. A sketch named Sketch1 appears in the Features Manager on the left.ġ8. When done, click on to save and close the sketch.ġ7. Click to make the arc and then repeat for the bottom part of the sketch.ġ6. Select the point, and then similarly select the corresponding point to its left.ġ4.ĝrag the mouse up or down until the resulting arc is a semi-circle, which is signified by the pointer changing to. When the pointer is positioned perfectly over the point, it changes to. Position the mouse pointer over the top endpoint of the right parallel line. Click 3 Pt Arc from the Sketch Tools toolbar.ġ2. Trim off the top and bottom sides of the rectangle by clicking on them (the line to be trimmed turns red when the mouse pointer is position over it).ġ1. Click Tools Sketch Tools Trim from the menu and select "Trim to Nearest" from the bottom of the list. Similarly, dimension the height of the rectangle to be 100 mm.ġ0. Double-click the box and in the resulting Modify widow set the width of the rectangle to be 15 mm. Position the resulting dimensioning box at a convenient location.Ĩ. Click Smart Dimension from the Sketch toolbar and select the top or bottom side of the rectangle.ħ.
The Front plane is the default Sketch plane.ĥ.Ĝlick Rectangle from the Sketch Tools toolbar and draw a rectangle anywhere inside the Graphics window (do not worry about any specific dimensions).Ħ. Click Sketch from the Sketch toolbar to open a new sketch.
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