- #MAKING FRMAE IN SOLIDWORKS WITH DIMENSIONS HOW TO#
- #MAKING FRMAE IN SOLIDWORKS WITH DIMENSIONS CODE#
An exaggerated example of a machined part. Clearly, the smaller cylinder on the right of the figure was misaligned.įigure 2. Figure 2 shows an exaggerated example of a machined part by the supplier.
#MAKING FRMAE IN SOLIDWORKS WITH DIMENSIONS HOW TO#
In the actual production, the supplier inspector didn’t have definitive instructions on how to hold the part. A centerline is theoretical and intangible. The real problem with this part is the datum label attached to the centerline on the customer drawing, because it didn’t specify which tangible feature would serve as the datum feature to inspect the tight tolerance. Figure 1 is a simplified illustration of the part.Ī tight tolerance is fine as long as the product function justifies it.
![making frmae in solidworks with dimensions making frmae in solidworks with dimensions](https://www.engineersrule.com/wp-content/uploads/2016/05/image002-3.png)
The original part by a customer was a lens barrel in a space telescope on which the opening at the left interfaced with a lens, which is why the total runout tolerance was controlled tightly at 0.0006 inch. This actually turned out to be a million-dollar problem. (Image courtesy of a Tec-Ease GD&T tip video.) We can begin by asking the question: Do you see any problem with the GD&T definition in Figure 1? In the figure, datum symbol A is attached to a centerline and then is referenced in a total runout tolerance.įigure 1.
![making frmae in solidworks with dimensions making frmae in solidworks with dimensions](https://blogs.solidworks.com/tech/wp-content/uploads/sites/4/biketech2.png)
So let’s look into this important topic in this article. Datum features provide similar references in a feature control frame. When we locate a physical address on a map, we reference the country, state, city and street of the address. Datum features are the foundation of composing and interpreting geometric dimensioning and tolerancing(GD&T) definitions. This SOLIDWORKS MBD forum post provides a recent example.
#MAKING FRMAE IN SOLIDWORKS WITH DIMENSIONS CODE#
If you still need a file link post a comment or an address where I can send the files, I will do it in reply, not posting a link now as Im unsure if its against chegg homour code to share via external storage Give a thumbs up if you like the answer.A frequent question about 3D annotations is how a datum symbol can be attached to a centerline, an axis or a middle plane of solid bodies. Do save I hope you have understood the complete procedure to do it. Well now for appearances select appearances by right click, select part and in the opened dialog box select a type steel available and part give it steel appearance una Boss-Extrude1 Body Main frame Give rubber appearance to wheel This will automatically show up in assembly and our work is done. Mate Mate Analysis Mate Selection co Standard Man Coincident Pw Perpendicular Ogent Con Lock Also mate its faces.Do this four times for 4 wheels or you can just mirror the wheels Insert main frame then top rod give concentric mate Assembly Insert wheel and give its hole concentric mate with hole of bracket of main frame. Now make two circles on both ends shown and extrude from midplane 20 Wheels This should be childs play, just draw circles of appropriate sizes and extrude.
![making frmae in solidworks with dimensions making frmae in solidworks with dimensions](https://blogs.solidworks.com/tech/wp-content/uploads/sites/4/Extruded-Aluminum.png)
Parts Default Orbs Plane Message Fully defined First Reference Point2Sketch Coincident Projed 0 Second Reference Right Plane Perpendicular Coincident 190.00deg 10.00mm Mid Plane Model 3D View Motion Study Drawing of the path is R75 OSZ Using the sweep feature do and select path and profile and bidirectional sweep you get this Sweep Shoe Cire U Otomsĭraw rectangle at bottom of cicle and extrude as shown Merge RR Section Draw this and extrude RIO HORDAME Make a plane for mirroring Mirrorī one2 Mirror entire bracket on all 4 legs Plo Top Rod Make a circle and extrude it from mid plane
![making frmae in solidworks with dimensions making frmae in solidworks with dimensions](https://blogs.solidworks.com/tech/wp-content/uploads/sites/4/frame203-3.png)
references are right plane and centre of previous circle. The intersection is to keep just one body without any designing difficulties. 1000 700 Using Sweep feature make the following part.(select circlefor profile and sketch 2 U shape for path) Next on the right plane(highlighted) draw two concentric circlesĮxtrude them from mid plane by say 900 mm Boss-Extrude From Sketch Plane Direction 1 Mid Plane 1250.00mm Merge result Midplane is selected in direction 1 Now for bottom two supports, make two circles slightly offset into the main frame practically these are welded but since you only need appearance we keep it simple. 0.01 Procedure 1) Main Frame Sketch a circle on top plane Sketch a path in shape of frame ie Ushape as shown, the highlighted part is where the circle is drawn. This is an assembly consisting of 3 parts main frame, the top rod and wheels.