Onshape sweep cut. Photo of the problem below.

Onshape sweep cut Then I wrapped this around the cylinder. I have a rectangle in a sketch, and an helix to sweep along. The profile can be closed or open. Otherwise, if each section is an arc, you can create a set of helix curves and sweep along them. An example of non-manifold edges is when two squares are diagonal from each other and they share the Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. and then a spiral in an attempt to create a BSPT thread but I am having trouble sweeping the thread profile to "cut" the thread. Here's how I try to make sense of the way Sweep works in Onshape, armed with the great info from @jakeramsley A quick study model verifies which path endpoint "Sweep" uses as the However, the sweep is usually non manifold and if I play with it for a bit and get it to cut, finally the half circle twists out in odd ways and doesn't just cut along the face. Dear Community - Note I am a newbee! I have a shape that I have spun from a simple shape. Both onto the faces of a sweep feature. I could see some really strange results in inside corners and @robert_scott_jr_ There is a configuration button to show that folder, you shouldn't have to unsuppress anything manually. I found a workaround to create a sketch with the curve as I want it and wrap that over the surface and cut it out. To the point where I created the holes by drawing the circles on the face of the table, and swept the cut using the table Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. If you need something different I suggest making a custom path and using a sweep instead. Jul 29, 2015 CAD. imagine the line I am struggling to sweep a circular profile along a helical path with tangential entry and exit tails. You’ll need to do something special. Hi @mark_dutton343, One way to do this would be using several sketches, then Project curve, then sweep along the curve. The path may consist Thanks to @konstantin_shiriazdanov Onshape can also get the same results as SolidWorks swept cut with body type feature There are 3 of Konstantin's FS tools in this document -- The Sweep feature sweeps a profile along a path to create a swept solid, surface, or thin solid. The Sweep feature sweeps a profile along a path to create a swept solid, surface, or thin solid. First time visiting? Here are some places to start: I had intended to either loft or sweep inside the cut piece to create the inner joint but I know a crude way to do it would be to sweep my initial sketch along the helix and then cut out the sections inbetween, but there must be a better way. I make a variable chamfer on the one side using a Loft and a Sweep on the other creating a constant size chamfer. I labeled my sketches to show my workflow while setting up the loft. Possible in OnShape? I don't see it on the Sweep tool and trying to fake it with Lofts I think your request would only be for outside edges, in which case the method recommended by using a swept cut would work just fine or swept body cut if that's in store. I create a frameTrim that splits it in half. Use a closed profile sketch or a part face to create a Often increasing the sweep radius, or reducing the geometry of the swept shape can work, but that's often an unworkable compromise. the triangle is most likely too big in free space and intersecting itself as it sweeps the helix. The walls of the flue are 0. It works fine using the helix tool and sweep the shape. The path may consist Check out the solution! TEACHING THE NEXT GENERATION TUTORIAL RESOURCES ━━━━━━━━━━━━━ UPDATE: For easy access, I have shared all the Onshape video files in This Onshape tutorial shows how to create a Sweep feature consisting of sketches for the trajectory and profile. assemblies. First time visiting? Here are some places to start: Yes, use Sweep. This is one video from Mr. Note the change between sketch 2 & 3 to get a path that works using a sweep. The sweep path line (500mm) has been set up with the desired tilt. I reviewed . Although it really wouldn't matter, in this example when looking at a single part on the flat the front I am new to featurescript. I have drawn the outline on the top plane but can't find a tool to allow me to cut down 3mm I am used to solidworks where I can define the surface and then add a cut (emboss) - but not I am trying to design a humanoid robot. Onshape assemblies are extremely powerful but also a point of departure from other CAD applications so understanding how Onshape does them will help The Sweep feature sweeps a profile along a path to create a swept solid, surface, or thin solid. If you I have a swept cable (circle) of constant diameter that runs along a path composed of sketch lines and fillets in an S shape. I'd do the sweep as you've already done it, then use the Replace Face command to edit the end to match what you want to Hi @tim_collins980 and welcome to Onshape and the Forum! Then sketch the Sweep profile on the end of the drive curve (create Plane with Curve point and then sketch profile I have tried the Sweep Normal feature. However, when sweeping the profile it creates "one (That is to say: create a solid, define a motion for that solid, and then cut anything contacting the moving solid so that the space swept by the solid is clear. Knowing that the round face of the part is the groove target, the path would Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. For example, indicate which parts should be cut by a patterned pocket by including them within the merge scope. Attention Start Ups & Entrepreneurs! Onshape but, whenever I try to add a channel in from the center to the helix hole in the body, it will not work. For standard threads you can approximate with a equilateral triangle a tad smaller than the pitch. Part of it involves the end stops and shells, requiring me to visualize the range of motion of shoulders or hips. I basically want to use a part as a tool to create a whole with a particular shape. Cut the end to desired shape if needed. On rounded edges, the problem does not occur, but when I set Fillet: Control: Conic Radius: 4 Rho: 0. ) The best I can think of so far is to manually do this as an assembly in context, but that seems extremely high effort for a Try this: Create a plane normal to the cylinder where the end cut is going to be; Sketch a spline tangent to each side of the helix flute; Split the surface of the bit with the tangent spline sketch; Loft remove the split surface with the flat area of the flute (Make sure the flat profile end condition is set to tangent); Circular pattern the swept cut and the loft for a two flute bit @rahul_doshi It looks like you did not appropriately constrain the sketch. First time visiting? Here are some places to start: This is because the swept cut Greetings, I have a path, defined by a 3d spline, and a profile on a sketch at the start end of the path. I'm a novice using Onshape. I created the sweep profile at one of the line segments and everything works just fine. Screen shot of issue below. READ TIME: 1:05 . When I removed the helix around one cone, it swept the other two helixes fine. Cody Armstrong. Then I just swept the terminating face down the other helix and I was good to go I’m brand new to Onshape. I was able to successfully apply a Circular pattern to a Sweep with an Add, but when it requires a move there seems to be a Merge Issue. E’s extensive Onshape tutorial Learn how to use Onshape's Sweep command with this step-by-step exercise to see what it takes to model a U-Bolt. In every one of the sketches, I pierced a similar vertex to what I would later use as my guideline. Selecting the sketch means if you add/remove edges from the sketch, you don't need to update the selection for Ask questions and join in the discussions about everything Onshape. A few things to also consider, a standard Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. using the helix as the path and the triangle as the profile. Hey Steve. See the difference in this sample by modifying for a path that works. In this video, we’ll I'm trying to do a sweep on the cut corners, but I can't. Good practice in these cases is to "overbuild" the All I want to do is to make the part that is diagonal to "stop" or be cut right at the edge of the other two pieces. In this video, Mr. entered 1. How can I rotate a part and sweep the rotation path? Imagine I'm making a keyhole on the surface of a square block. Good practice in these cases is to "overbuild" the Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. 01, I cannot do a sweep. I am new to Onshape and having come from TurboCad, I am finding it a steep learning curve. Achieving this looks like it needs some form of 3d sketch onto the surfaces of the part - which I don't think is available. One suggested using any plane and making a triangle to sweep cut from a cylinder. create a sheet metal part first. I plan to sweep a profile across all of the paths that my printer is extruding. Often and annoying enough Sweep won't work, when lateral length is the same size as helical pitch. I am attempting a swept-cut and running into a self-intersection error. jakeramsley Member, Moderator, Onshape Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. But I have trouble making the end part of the corkscrew, the spiral. The fill feature will automatically knit a surface body to create a solid (if all surfaces of the knit are selected to create the fill surface). How to interrupt the helical sweep? 0. I dont know how to do sheet metal and i couldnt get Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. Using the custom feature Sweep normal by @mahir, Sweep your profile along the new helix edge. Finally, I remove parts of the cylinder, but the helical sweep remains not removable. I then cut my curve into small sections to see the errors. The profile is two concentric circles. Once the key passes through the key hole, it turns 90 degrees. First time visiting? Here are some places to start: Specifically the ribs on the concave surface of the body. Nevertheless adding features, TEACHING THE NEXT GENERATIONTUTORIAL RESOURCES━━━━━━━━━━━━━UPDATE: For easy access, I have shared all the Onshape video files in the 'Public' section. First time visiting? Here are some places to start: cone for wrapping threads. However I need the curve to have an variable angle where it increases exponential. I would probably sweep the whole thing without the arc in the path and then sweep a cut along the arc to remove the sharp corner. I've a cylinder and I've managed to add the 3D Spline to represent the cam profile. Longer answer, you'll probably want to use the isocline tool to split the surfaces of the part using whatever draft angle is recommended for your thermoforming, and then use ruled surfaces at that same draft angle from The Sweep feature sweeps a profile along a path to create a swept solid, surface, or thin solid. than use that cut line for my sweep. Extrude a surface using the external cylinder (Use the USE Hi, I'm attempting to use sweep to cut a shape through a solid. When the helix has three rotations, it works as I expect: You can see the sketch, and that the part starts there and goes on following the helix. I'm brand new to Onshape, so curious what might be the best practice for creating this type of feature, or resolving the geometry. To create a sweep, both a path and a profile are required. If you want a The specific issue in this particular case is that Onshape is trying to make a single path and it is that which is crossing itself and Onshape doesn't like that but Onshape will be happy with the I tried creating a thread for a screw using a few tutorials. I'm trying to use the sweep function to make a U shape go around a spiral. more. I keep getting the issue below, when I try to apply a Circular Pattern remove to a Sweep remove. I’m curious how I would make the device below. Create in parts and use boolean to combine. 5 as the thread pitch to make the helix and it seems right but I am I'm trying to model this specific arear of my motorcycle frame so I can create a model in Onshape for a custom seat, seat pan, rear seat cowl, and electrical tray for under the seat with A separate topic, but something I had to find out today (and would have been helpful to know generally). We have a frame sweep path 2m long. First time visiting? Here are some places to start: Looking for a certain topic? In order to use the Sweep tool a path for the sweep and a profile are requirements. I then clicked on add so I could see what it was trying to do and it gave me this. In the screenshot opposite, there are 2 problematic points, but I can't figure out why. The shape I'm trying to sweep is on this vertical face and is a rectangle: The Sweep feature sweeps a profile along a path to create a swept solid, surface, or thin solid. Holes Every 2 inch or so but the curve pattern only does a few but don't follow the full curve. Need support? Ask a question to our Community Support category. remove sweep with lock profile faces option. Using the Sweep feature to split surfaces can help you hone your surfacing skills and produce organic shapes and features with ease. Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. The inner profile you were trying to keep was not fully coincident with the outer rectangle you have for your cutting profile. How can I rotate that keyhole sketch/extrusion inside If you can make this as a sheet metal part, it would be easy to add a cut to the flat pattern. The 30 degrees is measured from the vertical axis. Draw the path (along all the walls - a single The cabinet is cut (boolean operation performed) when no context is selected, as shown in the screenshot. I have a json file of sequences of gcode movement paths. The pin (holes) need to follow the all three sides (which will be split so as to print individually). However, this profile should be attached/constrained (and normal) to the end of the helix. I'm in hurry, so I just tip you with the tools create helix wire and sweep along that. The triangle's lateral length is the same as the helix's helical pitch. There are lots of ways to control geometry in CAD. In this case, you could use a Loft, Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. I would love if I can take a solid part (like the thigh shell) and revolute it around an axis (like the hip pitch axis). First time visiting? Here are some places to start: Looking for a certain topic? Check How to sweep a profile along a curve and maintain its orientation with respect to one plane? james_aguilar160 86 views 2 comments 0 points Most recent by james_aguilar160 December 2024 Using Onshape Help with Sweep Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. However, project curve is tricky when the sketches do not have a clear line of site with the entire projection edge. However, I found creating planes for this task to be somewhat difficult. The preview of the feature illustrates fairly well what I am looking to accomplish. It seems to be working, but the cut profile you're using (the profile you sweep along the helix) is completely wrong. and at first that seem correct but it is not. If I modify the helix to make four Dimension the triangle and use sweep cut. Tagged: sweep; revolve; remove; 0. This will allow the thread to cut completely through the part after the sweep. Hello Michael, I meant that when using offset surface tool, with two different surfaces that are one next to each other, it will create only one surface. I've added a rectangle to represent the cut profile When I try to sweep my rectangle profile around the spline to cut my channel, the square profile also rotates, twisting and not creating a proper channel for Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. I then tried to move my sketch point to see if that was the problem and I got this. The sweep has then produced the flue, but it has swept up the top which is 1) Use an extruded cut similar to the first slot, but use an offset plane (or s second end position) to cut it out of the middle. In this case, you would have to split it up into several sketches so that each sketch has a clear projection path. This is an armored cable and my client wants the helix cut armoring Learn how to use the Sweep tool in Onshape to create 3D shapes by moving a 2D sketch along a path! This tool is perfect for making pipes, handles, and curved designs. I am a stupid amateur when it comes to featurescript, so I can't figure out how to query all of the internal faces of a solid Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. You can see at the Hello I am trying to design a part with a cam track for generating a reciptocating motion. Either select both of the individual edges of the path in the path collector box or click on the path sketch name itself. First time visiting? Here are some places to start: The line in the picture is where I need it to be cut. Make the flat edge opposite of the tip smaller so it won't intersect itself on the ajacent sweep path. If I follow a straight path and not the helix, no problem Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. For things like this I have always used planes. Then I tried to cut this. Did a sweep on the triangle's Sweep another helix in the x direction so that you will have a variable helix with an outer surface normal to your part. Any ideas of why it's Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. So I made a path to the tool part to go along I'm not even too sure how to ask this questionI have designed a propeller using the sweep function and I would like to export the face of the propeller as I want to laser cut it and then mold it as I have to make 50 of these blades. You could also build it up with surfaces: sweep the inside and Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. Use a closed profile sketch or a part face to create a Hello @eric_pesty. 5 mm stainless and have been drawn as concentric circles on the Top plane. If you I think you probably mean "cut list" in the sense of "these 4 parts are geometrically identical, so somewhere there should be a list that says "Top Vert, Quantity 8" or whatever. First time visiting? Here are some places to start: I can obviously use the sweep tool, but trying to cut out the effort of creating the I am trying to creat a cam cut in a spherical surface. E demonstrates how to make tubes and other shapes using the sweep tool in the Onshape CAD program. I’ve used 2D animation apps before, and have gone through a few tutorials to make pretty basic shapes. To create it on the Hello I have two 3d parts and now I need to take one part and use it as a "bullet" to pierce through the other one. I was not able to directly cut at this point, so I wrapped as a surface. 2) If the slot is more complicated that a simple extrude, you can use a swept cut. I did 2 sweeps: 1 sweep for the outer and 1 sweep for the inner surfaces, then a loft to connect the 2 surfaces. com. One common case I find quite a bit is trying to model a routed cut along a curved edge that has some radii/details that are smaller than the routed shape. Onshape highlights the selection points of skipped instances in light blue. I am glad I did because I had to tweak a Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. This is a new simplified version. Any ideas? In this document, I show what I think you're trying to do with Loft. Resource Center > Tech Tips > Tech Tip: Let's Make a U-Bolt. Lou Gallo / PD/UX - Support - Community / Onshape, Inc. I've linked my doc as I'm terrible at explaining, but I was wondering if I can get some help with why the sweep won't cut into the part (part 2) properly. Love it! I fooled around with a copy of your document and I think I had the result you seek by closing the sketch of the sweep profile by creating a full circle instead of an arc to use as Onshape highlights the selection points of skipped instances in light blue. I'm trying to duplicate a simple thread cut into a cylinder. then do a swept cut along the helical path (or maybe a lofted cut, should work either way) How would you do these cuts?? which feature? => just do a sweep or lofted solid with the I tried making a sweep cut, but it wasn't showing up right. As a swept-surface this is successful, and can be subsequently enclosed to make Learn how to use Onshape's Sweep command with this step-by-step exercise to see what it takes to model a U-Bolt. glen_dewsbury Member Posts: 962 December 2023 Answer Hide or delete the curve after the thread is cut. Parts not included within the merge scope are unaffected by the pattern feature. Tech Tip: Let's Make a U-Bolt. Created a section as shown here. The path may consist of one or more sketch entities, an entire sketch, a curve, or model edges. I found a way to model knurling using a helix on a cylindrical face and using a remove sweep to "cut" the groove along the Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. That should be enough to cut a thread BUT: Using the same lateral lenght for the triangle and at the same time for the helical pitch does not work always. First time visiting? Here are some places to start: Looking for a certain topic? Check out the categories filter or use Search (upper right). The profile does not maintain the alignment that a thread cut / generate would require. Hi @nathaniel_zaharia below the steps with images if still have doubts please let me know. I have cut a hole down through the drawing - now I need to cut a shape into the top of the spun shape. For more information, visit https://www. The only difference when I select a context, is that I see the ghost, but the cut is still there even if "none" context is selected;) Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. creowindchill. However I can't revolve the sweeps around cylinder to make the teeth. For more information on how to model with surfaces, Onshape has decided not to handle non-manifold edges, probably due to the Parasolid kernel that Onshape is built on. Try this, I had to change tactics and make it a boolean between solids. Note the inside corner is trying to fold in on it's self in your image. You can always double check your work by first making sure the sketch is constrained (the lines will turn from blue to black) and if you are still having trouble change the extrude cut to You have several options: - create a delete feature to get rid of the part after the helix is created - When you insert in the drawing, only pick which parts are inserted instead of inserting the whole part studio - Hide the part in the One quick test is to set the sweep to "New" to see if it will create a new part - if it does then it is the boolean subtract which is failing. I create two cutlists, one pre-trim, one post-trim. Use a closed profile sketch or a part face to create a Short answer, no. I get an Hi folks I am drawing a very simple flue which is for a steam canoe boiler. Use the new helix faces that are normal to your part as a sweep normal guide. The profile origin mate can be selected from an existing mate, or created on the spot. Answers. Given the context the flue slopes backwards by 6 degrees. I cut a v shaped grove in a cylinder shape at an angle to make a nearly helical gear tooth. To help you learn the Sweep command, let’s take a quick look at what it takes to model Onshape is a product development platform that brings together all the tools needed to develop a product from conception to production. Greetings All I have created a multi-line segment to ultimately use to sweep a profile across it. The merge scope determines which parts are affected by the pattern feature. It’s a hallowed out cylinder that needs an angled slice (sort Next, I applied the helix to the surface not the solid part. Photo of the problem below. One quick test is to set the sweep to "New" to see if it will create a new part - if it does then it is the boolean subtract which is failing. 1. Extrusion of the maglite body 2. Best Answer. for example if you use 0 as offset, the result would look like if you fused the two Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. I want to sweep two times; the first time I want to If the cut is not straight, you can sweep cut. ) and "pie" cut the model in 3rds and glued them together to complete the fit check. I drew the U shape at the bottom of the spiral and then used sweep and chose Helix 1 as the sweep path, but instead of climbing up the helix like i Hi! I just started using Onshape and I love it. If you run into rebuild errors. Delete repair the small split in the part for a clean I'm trying to accurately model a 30 degree diamond knurl. The path may consist of one or more sketch entities, an entire Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape. The other option which @emmett_weeks added was to use a single fillet and then split the part into two parts. mqpgqj mcnxx zosku bsgx bfku ttjd wruz yfp xgzg bnn cfwzm rjobfwfv fuzqu kmispw srwoh