I've been trying to make a male and matching female screw and fitting for attaching two parts that will be 3D printed. However, whenever I export the part to an .STL file, the threads do not show or print properly.
View 4 Replies
How to properly model a screw thread around the point of the screw.
I have gotten the coil to taper to the point, however, I'm unable to get thread to terminate properly.
Essentially, the pitch remains the same as it moves down the taper, but the major/minor is diminishing until it terminates cleanly at the point.
Using Autocad 2000 LT. Need to create a 2D basic drawing showing 14 TPI external and internal threads with a certain class of fit joined togeather. The basic drawing needs to be drawn in such a way that it could be easily changed to show different Threads Per Inch and or class of fit. Then, with that approach in mind, what would be the basic steps I should take in order to create the basic drawing and then easily change it to show different TPI and or class of fit. Note: I only need to show the external and internal threads, not the entire screw or object attached.
View 6 Replies View RelatedExperiencing some difficulty slotting the cap screw shown. The problem is this: an additional sketch is created using a rectangle .313 * .094 centered .2815 * .047 from the center of the screwhead. The sketch gets finished the extrusion is created but does not show up. The extrusion is not visible even though a new sketch was created.
View 5 Replies View RelatedI have designed a wooden bracing system and added the wood material properties for the part in Inventor 2012. My question is this - does Inventor have the ability to add stainless steel wood screws to the assembly to make this a 'real world' situation prior to me doing a stress analysis on it ? Something similar to the bolted connections for metal assemblys but for screws in wood is what I'm looking for.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
I'm trying to draw standard flat head socket cap screw size 1/4-20 with 5/8 length. I've tried to draw it with the exact dimensions (converted inches to mm) but the head doesn't turn up correctly.
I've done metric screws with dimensions from that site (mcmaster-carr) and they turned out just right.URL....
imagine a sheet (big black rectangle), then red rectangles are putted into corners.
I want to have one subassembly - red rectangle with screw/bolt or whatever you call it, but i want to change position of screw if necessary (this screw needs to be a part of kit/subassembly) but I do not want a situation when this new screw position is the only reason of making new subassembly.
I tried Position in representation but I can assign constraints only to master level.
This has to be a bug in the program. I created a part, added a standard 5/8" threaded hold in it. It looks great.
I export to STL thinking that I can print this part on my 3D printer. There are no threads, just a hole. What is wrong with the STL export?
How do I represent NPS threads (not NPT) in IV?
View 2 Replies View RelatedI need a screw M16 x 0.25 mm. However, I don't have the option "0.25mm". How to create a screw with custom pitch size?
View 2 Replies View Relatedi constantly have problem inserting a flat head screw. i have to always manualy orient it , coincide with the hole then flush the screw head to a face..
View 5 Replies View RelatedCan I use diferrent types of threads (as variants), in one iPart/iFeature file, ex. M10x1.5 (ISO Metric profile) and G1/8" (ISO Pipe Threads)? Look at the file in attachment and correct it if possible.
View 2 Replies View RelatedMy part does everything I want with threads but the other option I need to program is a straight hole with no threads. I assume I can do this with Param for the existing hole but not sure what it would be called? Is there a list or method of determining what these parameters are called so I'll be able to find them in the future?
View 1 Replies View RelatedI am looking to add Acme screws to my project file - I am using the thread sheet from this thread. My question is, can I add these threads to my project as I need to be able to edit this project on multiple computers (the project is synced with git)?
View 1 Replies View RelatedI have made threads with the standard thread tool (that doesn't seem to make 3D threads but instead pictures of threads) into solid and once I export the STEP file and open it in Solidworks the threads are missing. I have to export the drawing to STEP for machinist that uses Solidworks. How can I include the threads into STEP file?
View 3 Replies View RelatedI have a hole tapped from both sides. I did a hole tapped to a depth but drilled through and added a thread feature at the other end. I had changed the hole (from 7/8-9 to 1-8) but the note on the drawing was attached to the thread feature.
I would like to set it up so that the thread feature will automatically be the same as the thread on the hole. I don't get any errors saying that the hole is the wrong size for the thread, and both ends of the hole look the same (which I find somewhat disturbing).
I need to link the threads together. At the very least it should look wrong, and hopefully complain that it's wrong, but I would much rather have access to these features so I can control them better.
I am pretty familiar with Assembly constraints but I want to know how do you constrain/motion a screw or similar object to be able to turn appropriately whilst going up & down a threaded hole?
View 6 Replies View RelatedI want make Screw Shaft from sheet metal and make Flat pattern.
[URL]
I am using these set limits within a drive constraint so
to show the Jack opening & closing.
Although it can now open & close with ease,
how I can make the crank turn with the screw rod at the same time as the scissor car jack opens & closes.
IV 2012.I need to make a non-standard thread to mate with a purchased component. Is there a way of creating it in my ipt file so that the hole and thread tool in the idw pulls the correct data?
View 1 Replies View RelatedI'm working on some bottle concepts and I have a need to model standard plastic bottle threads. These threads are designated by a diameter in mm and how many threads are on the bottle. Example: 33-400 The 33 is the diameter and 400 refers to a single turn of the cap. Manufacturers like Aptar make bottle tops of various types to fit this spec. I happen to be looking at dispensing lids (think Heinz Ketchup bottle). While I've found specs for Major diameter, Minor diameter and TPI, I have found precious little that describes the thread shape itself. I've tried to reverse engineer a sample thread from... you guessed it.. a Heinz Ketchup bottle. I feel that my venier caliper and micrometer are not doing this effort justice.
Looking for DWG file or Inventor model of the thread profile?
I'm using the coil command to create the thread on the bottle neck. It works okay. An issue arises with the thread termination. The threads on the bottle itself "chamfer" into the bottle neck. While I don't think I can do this with the coil command itself, how to create the "lead-in" for the plastic thread.
We want to substitute drawings with a color-palette. This means, we have to set different colors to different kind of features ( i.e. H7-fitting to red, thread to yellow, ....). We do this manually by now.
I mean, if on makes a fit-hole then automatically it appears in red. All threads he makes are in yellow and so on. Is there a chance to make a feature-based color-table in inventor and if it is so.
I have an assembly that is made up of 3 unique parts ( 5 parts total). These parts and there features are to be laser cut, then assembled and welded along the outer perimeter in the small chamfer. I have designed the parts to have 5/16 holes, which will be later tapped to 3/8"-16 UNC after assembly.
Once these parts are assembled, I don't understand how I can change the holes to reflect this. Meaning I want the parts to be pre-drilled(laser cut) with 5/16 holes, but I want the assembly to then have 3/8-16UNC holes.
The hole command will not let me select the existing hole features in the assembly and add threads. What is the consequence of inserting a 'new' hole with 3/8-16UNC threads over the existing 5/16" holes in the assembly?
Is my workflow incorrect? should I have the parts modeled with the tapped holes and just make a note on the drawing to not tap these holes until assembly? how does that affect the laser cutting?
company needs a very elaborate parts list on the drawings regarding different custom properties of parts (so I created new parts to easily add these custom columns...without screwing up parts in the content center somehow).
I needed to get things up and running quick so I imported a good handful of bolts and nuts from McMaster Carr.
the threading on the bolts is so detailed that it's really cluttering up the drawing views with extra line geometry (basically black blobs wherever bolt threads or hidden bolt threads are located)...is there any way to lower the detail of objects, say just to show the outline of the bolt and it's "perimeter" thread outline...but not show the individual threading across a bolts face?
I'm trying to make a view showing a motor-jackscrew unit with the jackscrew at the fully retracted position and also with the jackscrew at the fully extended position (in phantom). Refer to the attachment.
My initial plan was to have two views in the drawing, one retracted and one extended, and then just align them vertically and horizontally. But it turns out that you can only align vertically OR horizontally, not both at the same time. So I created an assembly of two iAssemblies, one with the screw extended and one retracted. Then I made the drawing view from the direction that placed the extended assembly directly behind the retracted assembly.
Some images in threads are now showing up with the lower portion of the picture blacked out. Its like there is a limit on how large the image can be. Many times what the posting memeber is trying to show is blacked out.
View 9 Replies View RelatedHow to make the threads match on a male and female part. Using a tap size chart, I made a hole 31.5 mm in diameter. Then I added interior threads with a tap size M33 x1.5. How do I determine the diameter of the male part before adding threads? Would it also be 31.5 mm? I plan on 3d printing these parts, so I've also been using the thread modeler tool.
View 1 Replies View RelatedI can't tell if this is a bug or a "feature."
I have created a custom thread.xls table so that thread callouts are in decimal format per ASME B1.1.
When I use the Hole / Thread feature note in an .idw, the thread class will not show on an external thread. If I change the format to not use Custom Thread Designation, the thread class appears. If I use the Custom Thread Designation on a threaded hole, everything works fine.
May I know how to pattern the ball in BALL SCREW assembly?
View 9 Replies View RelatedI am exporting shape files for a GIS user. I am using the correct coordinate system and my units are in feet and decimal degrees. I can export the lines and points with attributes and they import into GIS just fine. When I export a polygon with or without attributes, when i import them into GIS i get the error "One or more of the added layers has an extent that is not consistent with the associated spatial reference."
View 3 Replies View RelatedI would like to export my dxf flat pattern with the material thickness displayed in the corner. ie. 2mm mildsteel
Is this possible at all ?
