Best boat design software zebra,d.i.y. boat building projects nv,boat building jobs norwich airport - 2016 Feature

Published 14.12.2015 | Author : admin | Category : Free Fishing Boat Plans

The same is not just confined to the cars or bikes, but also to other means of transport like boats. This new concept boat by industrial designer Andrew Bedov, promises to be an eye catcher and designed with traffic stopping looks. It is intended to model eco-sustainability and raise environmental awareness by enveloping its guests in the water drop form.
The furniture in the apartment correspond to futuristic design.In the end, the apartment design with all its experiments made small space look much more bigger than it is. Geothermal heating, environmental revitalization and similar green design strategies are only the start with this spectacular property – yours for only around 100 million dollars. Location: College Station, TX Best Software for Modeling an Historic Wooden Ship? Hydrostatics and performance are completely unnecessary for my project, I simply need to create an accurate and manipulable model from measurements taken off of the actual intact hull.
I have looked into Rhino, AutoCAD, and SolidWorks and have found each to have pros and cons for this project. My understanding is the Maritime Studies program East Carolina University uses Rhino in their Ship Reconstruction course. I think that either Rhino or SolidWorks will be able to do what I need, I am just getting a feel for what boat modeling experts prefer and why. Originally Posted by TANSL My experience is that when you are free to create a model, Rhino far exceeds AutoCAD; Rhino is similar to many other programs but it is much cheaper.
Originally Posted by DCockey Could you provide more information on why you find using AutoCad to exactly copy an exisiting boat easier than Rhino? Location: Spain See attached a file with some of the models, created with AutoCAD, I used to carry out some of those studies that a NA is forced to make in his tremendous career. Location: New Zealand I have used Autocad and Rhino a fair bit, and I?v also had a bit of a crack at Solidworks and Catia (its big brother). ACad and Rhino use fundamentally different methodologies from Solidworks in that they are basically ?electronic pencils?, the models are not smart. Also, the print drawings from Solidworks are ?smart? ?so when the model changes the print drawing update as well.
Rhino on the other hand is particularly good at producing and editing arbitrary shapes, and not so good at producing printed drawings.
My workflow has typically been to build a 3d model in Rhino and then draft and export it to Acad for paper drawings if required, or export direct to manufacturing without paper drawings.
Purchase cost is a consideration as well ?Rhino is a fraction of the cost of ACad or Solidworks. Certainly for me Rhino is the go-to tool for most CAD work, and is also something of an industry standard. PS- what I say above is just my opinion based on my experience, there are many people doing spectacular things with ACad (and solidworks as well). Location: Spain I fully agree with all that RThompson says, and I think he has very objectively explained the situation.
Autodesk has not recently acquired CATIA, nor do I believe it will, in the foreseeable future - CATIA being Dassault's flagship product on whose engine development some of its other products depend. That being said, Autodesk has recently acquired the maker of T-Splines (whose name escapes me now), a very popular plugin for Rhinoceros, and that purchase has stirred some waters, so maybe that was the acquisition DCockey was referring to.
To follow up on your post, CAD software is usually divided by two main criteria: whether it is 2D or 3D, and whether it represents its model as an explicit or as a parametric model. CATIA - full parametric representation (CATIA however, handles large assemblies much(!) better than any of above, including SolidWorks).
McNeel also said once in some interview that it is their strategy not to try to compete with products that already have established themselves, but to try to make a product that will fill the gaps feature-wise, that others lack.
Oh, I forgot to mention - Autocad since version 2013, has added some nice 3D features, including a much better spline editing and NURBS support. NX (formerly Unigraphics) is another major player in the 3D CAD arena which provides both arbitrary surface capabilities and parametrics.
Rhino has a history feature which is different than parametrics but does link geometry to the geometry it is based on for certain commands. My experience with parametrics is that the time required to set up the parametric relationships and the overhead is worthwhile if a series of configurations will be designed with the same relationships between features, and for simple, fixed relationships between features. Absolutely new to Rhino - modifying imported DXF » Thread Tools Show Printable Version Email this Page Display Modes Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Search this Thread Advanced Search Similar Threads Thread Thread Starter Forum Replies Last Post Best Marine Design Software for Hull Modeling? When making potentially dangerous or financial decisions, always employ and consult appropriate professionals.


I'm an amateur designer working on a design for a small (27 foot) epoxy-plywood catamaran circumnavigator (please be patient - I dont know too much at this point). Priorities will be ease of use (to be sailed singlehanded but lazily), reasonable performance and cost.
I like unstayed masts due to the simplicity, but doesn't this mean that I need a thicker mast, therefore less efficient airfoil? The hull design should take into account a much more generous payload capacity than is typical with the present day performance oriented catamaran. Location: Michigan, USA Biplane rig Thomas Firth jones tried such a rig on his coastal cruising catamaran named Dandy, but after two seasons gave up on it. Its best point of sailing was dead down wind, because the two side by side mains could be flown wing and wing. Location: Bath UK Wharram Soft Sail The Soft Sail rig has certainly been shown to work well. If I were to advise a member of my family, or a close friend who asked, about JWD designs, I'd say that many sailing families and enthusiasts worldwide have built and sailed these boats, for many tens of thousands of miles. IMHO it is important to avoid 'blind faith', and to 'think critically about everything critical'.
Location: USA biplane rig This rig seems appealing in theory, but as Tom Jones discovered, it has certain drawbacks in practice.
One big disadvantage for a cruiser is that when the lee sail is outboard, there is very little deck underneath it to work at the boom, for reefing and sail shape controls. What do I need to consider and calculate in respect of a pair of carbon unstayed spars, in biplane configuration, and the 'well' in each hull that must take the loads? You need to either learn some engineering yourself, or find someone who is not only familiar with structual engineering, but familiar with the matterial you want to make the masts out of as well. If high quality carbon fiber laminate is used (standard grade, vacuum cured epoxy), ultimate stress is going to be about 70,000 psi (could be 100,000 to 120,000 psi if made in an autoclave), so one third of 70,000 psi is 23,333 psi. Then you have to calculate what the section size should be to have the section modulus that achieves the required value. Finally, one has to consider deflection, which is dependent on the modulus of elasticity of the material times the moment of inertia of the section, ExI.
Location: Tampa Bay For a multihull, especially a small multihull, there is nothing more economic than a stayed, rotating aluminum mast. For cruising conditions a gaff rig could work very well, though I would go with a fractional (fully-battened, square-top) marconi sloop rig with a roller-furling reacher set on a pole ahead of the jib. Location: near Seattle Unstayed aluminum masts Unstayed alloy can fatigue over time. As far as bi-plane rigs go, bi-plane sailors let the weather sail out a bit more than usual when beam reaching, and haul the lee sail in a bit more than usual.
Rhino has considerably better capabilities for modeling arbitrarially shaped 3d geometry than AutoCad. But if you have to copy EXACTLY an existing boat, AutoCAD is going to allow you it with less effort than Rhino.
It's the standard for creating 2D drawings in many industries, particularly architecture and building construction. My understanding is it uses primarialy solid modeler vs surface modeler paradigms, and the primary use is the design of mechanical parts.
I know they are not as nice as those obtained with Rhino, but what I have always needed is a very good and reliable model that would allow me to perform calculations. That is to say in order to change the dimensions of something you have drawn you erase it and draw it again. In the example of drawing a square: you draw a rectangular shape of arbitrary dimensions, then apply the side lengths to it to make it the size you want.
However, the added ?smarts? of Solidworks comes at a cost of overheads; (I expect) in terms of computer power and also how much time is spent in building the model. Incidentally, David, I understand Catia and Solidworks are owned by Dassault Systemes which is in competition with Autodesk. For instance if Record History is used with the Loft command the resulting surface and subsequently one of the curves used by Loft is modified, the lofted surface will alter to continue to match the curve. Augustine, FL, USA A contact recently sent me this link which shows exactly what you suggest in a bi-plane configuration.
Competitive upwind performance should be a distant secondary conern in view of what you want to do with this boat. A completely free standing and free to rotate sytem would have lots of advantages for a long distance voyager.


Apparently it works best on very fast cats because, along with the faster speed comes an aparent wind that is further forward. This is done by dividing your 'Bending Moment' by the by the 'Allowable Stress' of your matterial, which is usually expressed in pounds per square inch.
This stuff is learnable by just about anybody, but it takes a considerable amount of time to learn (at least it did for me).
For example to draw a square: you draw a square at the dimensions you want it, to change its dimensions you erase it and draw it again at different dimensions the same as you would drawing with a pencil on paper.
If you subsequently want to change its dimensions you edit its dimension parameters (and the size of the square will automatically update).
Their contours can be associated with some dimensions that, when changed, change the shape of the object. Robert (Bob) McNeel has started in Autocad's customer support, and from there moved to found his own firm. AutoDesk acquired Alias several years ago, and Alisa is more a direct competitor to Rhino than Catia. Then there is Grasshopper which Rhino is currently developing and which is explicitly parametric. Name Mail (will not be published) Website Facebook Discussions on Tile Design Tips Boat Your Own Garage Design Tool Graphics 3d Free 3d Apartment Ideas Room Best Modern Designs Woodworking Motorcycle 3d House School Room Patio Design Plans Design Tools FashionJoin the discussion on this Tile Design Tips Boat Your Own Garage Design Tool Graphics 3d Free 3d Apartment Ideas Room Best Modern Designs Woodworking Motorcycle 3d House School Room Patio Design Plans Design Tools Fashion using your faceb??k account below.All contents published under GNU General Public License.
The cat will be sailed singlehanded, and mostly in trades (the leisurely route around the world - none of this cape stuff ). I've heard so many good things about the Cat ketch rig but for the life of me I can't imagine how this will work on a catamaran. Also, the weight of the biggest mast being near the bow will effect a narrow multi water plane more than it would a wider mono one. Simple carbon or even ally poles would do it on the size of boat suggested by the original poster. Neville and Annie Clement built the prototype 'Tiki 46' on a farm near here, launched it at Bristol, England, and have sailed it trans-Atlantic to the Caribbean and US East Coast, where they commute with the seasons between the Bahamas and Providence, RI.
If it is expressed in kg per square centimeter, make sure the weight and the mast lengh are also expressed in kg and cm.
At these sizes you could save equal weight by using modern fiber rigging instead of wire rigging, instead of going with a free-standing, rotating, carbon-fiber rig.
The capabilities of Alias and Rhino are very similar though Alias is considerably more expensive than Rhino. If it's a mechanical engineering type object which is a combination of geometric features such as extrusions, holes, slots, chamfers, fillets, tapers, etc than that is probably correct. I am not speaking of the false metacentre as we normally use, but the real metacentre at every heel of the boat. One of his client groups were naval architects, and Rhinoceros was from the start developed with them in mind, amongst others.
I had not heard about AutoDesk's purchase of T-Splines but my guess is they will offer the T-Splines capability in Alias.
This give you very good stay geometry and it puts the biggest sail within easy reach for reefing and furling. Although it will most certainly be faster than a mono pocket cruiser of the same length, it will probably be too slow to benifit from the biplane rig. This will give you your Sectional Modulus (SM) expressed in either inches cubed or cm cubed. The low cost version of Alias lacks some of the capabilities of Rhino though for most boat related purposes is probably very adequate. But for objects with arbitrary and complex surface shapes which are common in boat and ship hulls then the surface modeling paradigms are generally more efficient. Full length battens that run parallel to the boom, however, may save your sail from beating itself to death every time round up into the wind. Starting with a table of ofsets I draw frames in AutoCAD and then passed them to Rhino to get surfaces.
For my 4 or 5 last projects I have used surfaces created with AutoCAd 2012, exporting them as iges files to MaxSurf.



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