3/20/2020 Building Chopper Frame Software
Bike design software enables creating bike designs with great ease. They come with various simulations, component libraries, modeling tools, etc. to create best bikes within minutes. They allow changing colors, frame size, designing PCBs, and much more functionalities. They provide the best user interface to perform bike design smoothly and efficiently. To get more knowledge about them one can search Google using “3d bike design software free download”, “bike design software for PC”, “bike design software online” or “car and bike design software”.
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In this Adobe customer success story we visit Orange County Choppers the popular TV series to see how they put Adobe software to work creating fabulous motorcycles. from Photoshop tips and tricks in the Design and Publishing Center, featuring DTG Magazine, the original design zine - since 1990. HAND-BUILT: Motorcycle Frames, Part 1 of 5. A look at how to approach a frame build and why you’d want to tackle a build in the first place.
Fusion 360
Fusion 360 provides great design ideas, sculpting and modeling tools to create great finishing. It also enables performing simulations, creating assemblies, and building prototypes. It allows collaborating with other applications also.
Linkage
This Linkage is feature filled motorcycle design software which helps in simulating mountain bikes, motorbikes, city bikes, etc. It provides customization of bike elements like wheels, forks, etc. It comes with more than sixty designs.
eMachine Shop
eMachine Shop enables designing custom parts easily and quickly. It provides information about designing, pricing and ordering custom parts. It also enables designing printed circuit boards. It provides complete machine shop.
Other Bike Design Software for Different Platforms
Bike design software comes with various versions of Windows, Mac Os, and Android. Since they are platform dependent one should confirm the platform compatibility prior to installing them. One can go through the below-presented functions and features of these software in a brief manner to gain more knowledge about them.
Best Bike Design Software for Android – Bike 3D Configurator
Bike 3D configurator is bike design software for android which enables building bike using contemporary technology and graphics with great ease. It allows changing components, colors, checking suspensions, frame size, wheel size etc. It allows sharing designs on the social network.
Best Bike Design Software for Mac Os – Bicycle & Bike Design
Bicycle & Bike design software enables creating a realistic bike. It provides various 3D bike models, creating one’s own design, colors, and extra functionalities. It also enables configuring bike with various parts.
Best Bike Design Software for Windows – rattleCAD
rattleCAD software provides configurable parameters to design bicycle frame like frame details, rim table, rear mockup, etc. It comes with rendering features and extremely easy-to-use interface. It provides comprehensive components library.
Most Popular Bike Design Software for 2016 is Bike CAD Pro
Bike CAD Pro provides the ability to customize formulas and interface. It allows comparing multiple frame designs, customizing paint palettes and splash screen, determining the length of chain for a particular design, etc. It provides plenty of supplementary views. You can also see Boat Design Software
How to install Bike Design Software?
Installing bike design software is quite easy and one can perform this task with comfort as well. The installation instruction document which is provided along with the software download provides all necessary instructions to perform the installation. You can also see Pattern Design Software
These instructions are provided with screenshots to understand the process easily. These instructions differ for various platforms and one may need to install pre-requisites as mentioned in the document. One can get help from customer care of the software publisher if any difficulties arise during installation.
Bike design software is widely used by bike manufacturers and designers to produce high quality and modern bikes. They also help in providing great coloring effects to bikes which make their look and feel great. They allow customization of parts and components easily. They are most valuable tools for the auto industry. To find more varieties one can search Google using “bike design software free download” or “bike design software download”.
Related Posts
Learning how to build a chopper frame build is a great project. It's rewarding in many ways.
In this article we're going to build a frame, in our heads mostly. And we are going with a chopper frame because that's what I prefer.
That's to say, you'll get the information you need, but you're still going to need commitment and some skill to make a frame from our words. But even if you don't build a frame, you'll know how it's done.
Of course it's pretty interesting to know how chopper frames are built, and in theory it's pretty easy.
Knowledge is power, as Francis Bacon said, and this site will put you in a position to ask the right questions and to talk intelligently about a how a frame is built and how the work that goes into preparation, fabrication, and assembly. And best of all you could build one yourself!
Many experts recommend buying an old chopper or cruiser, even one that doesn't work, as a first project, because then you'll have most of the bits, and you know that they'll fit. If you choose to do this, this guide will give you more than enough confidence to get going. When it comes to a chopper frame build, most people start with two questions - is it cheap and is it easy? Is It Cheap To Build A Chopper Frame?
Well, yes and no. As far as the frame is concerned, the raw materials cost about $100. After all, it's just some bits of steel. But you'll need some equipment to build the thing, and that's going to cost more.
If you really do know how to build stuff you can some save money on this as well.
If you know someone with all the gear who'll let you use it, and you count your own time as free, then building a frame can cost a hundred bucks or so (if you make no mistakes, which is unlikely if it's your first time).
Is It Easy?
Again, this depends on what you mean by easy. If you have a lot of experience working with metal, are a pretty decent welder and love measuring things, then I suppose it could be thought of as easy. Like so many things in life, the theory is easy, the practice is much harder.
What will be covered?
What This Chopper Frame Guide Is and Is Not!
This guide IS a detailed explanation of everything you need to know about how to build a chopper frame.
This guide is NOT:
A little advice:
From the start of your chopper frame build be realistic about what you can do - don't set out expecting to build the world's finest looking, best performing chopper at your first attempt.
Do you really believe all those other guys who've been building choppers for years are stupid and talentless? Of course not. (Or maybe you do believe that?) The truth is that constructing anything that works is something a first-timer should be really, really, proud of. Most don't get that far - how many people do you know who've built a chopper up from a pile of metal on the floor?
Remember, learning how to build a chopper frame is serious stuff. You're going to build a bike that someday you'll be riding. Ask yourself questions like, 'can I weld?', or more precisely, 'can I weld sufficiently well to be confident riding along at 100 miles per hour relying on my welding to protect me?' Of course, if you can't weld, you can learn by taking classes and getting some good instruction, or you can get someone else who you trust to do it.
Build a softail rigid bobber starting with these bobber frame plans.
Naming The Frame!
Most people reading this will know this part pretty well, but it's worth recapping.
Here's a two dimensional diagram of a rigid frame, the simplest type to build: Parts Of The Frame - Orientation:
The parts made of tubing that make up the special shape of each bike are:
This is our frame from above - the wishbone shape is very obvious now, and it's easy to see how the steering is attached:
Wishbone Shape Of The Frame:
There are usually three parts around the neck. The Neck Stem is the tube where the frame connects to the forks. It's machined steel, and will be fitted with bearings of some kind so it can support the front end of the bike. Because it has this vital role, there are two further parts that help out by adding strength.
The Neck Gusset Tube is a tube welded to both the backbone and the bottom rails. The Neck Gusset is a flat piece of steel that connects all of this together, again adding strength. The neck gusset is usually welded to everything in sight - the backbone, neck stem, neck gusset tube and the bottom rails.
There are many variations on this theme; many frames have no gusset but do have struts between the downtube and the neck stem, for example.
Here is a little diagram to show the gusset welds:
Detail Of The Neck Gusset and Neck Gusset Tube:
That's it for the basics of the frame. Now we need to think about how we're going to secure the engine, transmission, rear wheel and gas tank to the frame. When we plan and build the frame, we need to put thought into these few other essentials, known collectively as the mountings.
Chopper Frame Mountings:
Mounting essentials for securing the engine, transmission, rear wheel and gas tank to the frame:
The engine is fastened in place by the Top Motor Mount Bracket or Engine Mount, a heavy steel bracket which is welded to the backbone (in the diagram above it is roughly halfway between the tank clips and the seat clips, hanging down with a bolt hole drilled in it), and the by two Motor Mounting Plates or Engine Mounts on which the motor will sit. All three are labeled engine mounts in the illustration.
The motor is bolted to these mounting plates (there is a standard engine bolting pattern) so the engine is secured at three separate points, one or two of which are large machined, pre-drilled, steel plates. It's cheap and easy to buy the motor mounting plates to suit the engine you choose.
The Forward Control Adaptors are threaded lugs to which the forward controls will be fitted. They sit by the forward motor mounting.
The gas tank is held by the well named Gas Tank Mounting and Tank Clips- on the illustration below I've only shown the tank clips, because most often the mounting is fabricated using the gas tank as a guide later on in the assembly.
It's usually a small flat plate that matches the bolt holes in the tank which is welded to a mitered tube that you measure in-situ, and this is then welded to the frame. This way the gas tank fits snugly and can be removed by using the bolts. The tank clips that are shown sit between the two halves of the assembled tank, in the ridge that runs through the center at the bottom of the tank.
Towards the back of the bottom rails, behind the center post, we mount the Transmission Plate, and bolt the transmission to it. The plate itself can be welded to the frame, or bolted, and again can easily be bought ready machined for your choice of transmission. Finally there needs to be a Seat Clip which will be fixed to the top of the wishbone tubes somewhere in front of the center post, and onto which the seat clips. Obviously you need to know what seat you're going to be using before fitting this, and it can be left until late on (but usually before painting). A Word About Swingarms.
The frame on the left is our Sportster style hardtail frame 250 millimeter. The frame on the right is our specially designed softail (swingarm) bobber style frame 200 millimeter.
Here we're concentrating on rigid chopper frames, but it is possible to build a swingarm frame.
The swingarm is the rear portion of the frame and is used to hold the rear wheel in place and allow for movement as part of the rear suspension system. It's attached to the frame on a pivot axle and needs a suspension system bolted between the frame and swingarm to limit the movement of the swingarm. Swingarms can be bought made up, in which case you can fabricate a frame to fit it.
Such a frame will look similar to those above but will not extend to the rear axle, but rather will have a half diamond shape rear portion to accommodate the diamond shaped swing arm section.
Frame Geometry:
Here we discuss frame geometry; an important area to be familiar with as you learn how to build a chopper frame.
In all Cruisers, the foot pegs and shifter are located a long way forward so your legs can stretch out. On a well designed bike, this is a comfortable riding position - Cruisers make good touring bikes because of this feature combined with their stability at high speeds.
A badly designed Cruiser drops all your weight onto your Coccyx (tailbone) and is a far from comfortable ride. The placement and shape of the handlebars stretch the arms out and add to the laid back style. Choppers are an extreme, stripped down variation of the Cruiser, with larger front fork rake and banana seats. Choppers carry a V-twin engine, usually a big one.
The frame geometry is how this look and style is achieved. Here's the frame diagram again: A Chopper Frame Without Mountings:
Different choppers looks are achieved by changing the length of parts of a standard frame. It's what's known as stretching. Extend the downtube for example and you can get a more obtuse angle for the forks and a longer overall bike (the front wheel moves further away from the frame). It's done for looks, for a better fit for a particular rider, or to change the way the bike handles.
It isn't done by just welding an extra few inches into the frame where you want to stretch it, but is done at the time of building the frame, with all the angles and lengths carefully worked out.
To understand this frame geometry section easily, I suggest getting some paper and a pen and doing some drawing of your own. By the end of this section, you'll be able to design the chopper of a stickman's dreams!
Stretching takes place in these three main areas -
This frame geometry diagram shows where I mean:
Where The Stretch Takes Place:
Stretching The Rear:
This is what happens when you make a rear stretch. The axle has effectively moved up, lowering the bike:
Next in our chopper frame geometry section is a stretch in the front end. In this case a combination of two of the stretches I mentioned above. In this case the effect has been to lengthen the bike without altering the rake.
If just the bottom tube had been extended then the rake would have grown (see below for the full explanation of rake!):
Stretching Forward By Extending The Backbone:
Frame Geometry Conclusion:
With your pen and paper you can draw entire bikes to see what happens to the frame and the rest of angle of the ride and forks, the height of the ride from the ground and so on. To understand the change in handling characteristics that result from stretching the frame, we need to look at rake and trail.
Understanding Rake and Trail!30 Degree Rake:
Rake is simply the angle formed by a line through the neck stem with a vertical line drawn to the ground when the bike is standing. It looks like this:
40 Degree Rake:
As you know, choppers have a larger rake angle that most other motorbikes:
Zero Rake?
A zero rake is when the neck points straight at the ground, and you never see it in a bike. You would have something impossible to handle - a clown's unicycle and a shopping cart both have zero rake.
Generally, speaking machines with larger rakes will be great for stability and going in a straight line, but less good for tight maneuvers than those bikes with smaller rakes.
This is simply because increasing the rake moves the front wheel further away from the rest of the bike, increasing the overall length and therefore the turning circle. So a large rake usually means the bike is good for cruising on the highway. A sport bike may have a rake of 24 degrees, a cruiser 32 degrees, with ten to fifteen inches difference in their wheelbase dimensions. Each is designed for a different purpose. Trail is a relationship between the front wheel axis and the steering axis, measured as shown in the diagram below. It's measured in inches, and you can easily measure it yourself with a tape measure and a stick. A Diagram Illustrating Trail:
Most bikes have a trail between 2 and 4.5 inches. It can be altered by changing the neck rake, the fork length and type, triple trees, and the wheel diameter.
This is not a hard a fast cut-off point and good bikes can be built with trails either side of the normal range, including a zero trail. If we go much larger than five inches or so we would get a bike that's really stable at speed, probably handling sluggishly, and which at low speed is going to be difficult to keep in line.
It is possible to end up with negative trail (where the wheel axis is behind the steering axis) if you use some kind of extension at the bottom of the neck to force out the forks without doing any frame alterations - triple trees that do this are available.
Everyone agrees that this is dangerous however, since the machine may handle in unpredictable ways at speed and on corners, which is never a good idea. Out of interest, it looks like this:
A Diagram Showing Negative Trail (Bad)!
How To Build A Chopper Frame:
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December 2022
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