nite a zillion of "solids" (closed polysurfaces in Rhino speech) you need a decent solid CAD app. Rhino is a surface modeller ... meaning that you should narrow your search towards the right girl.
3. Personally I work with Microstation (same 3d core engine as Siemens/NX [ParaSolids]) and CATIA/NX. The difference in speed for doing things like these ... well ... find a friend who works with any of these and experience it first hand. …
question. Why are you using Win 8 or Win 10, instead of staying with Win7 ?The 102 page long EULA from Microsoft asks you to accept, prior to the install, should give any thinking person pause, and to think carefully before he or she is accepts the consequences of installing Win 8 or Win 10.No IT profession would allow any company to install Windows 8 or 10 on their companies computer networks. Imagine for a moment your Doctor installed Windows 10, and now all his daily clients details are shared with Microsoft. Or imagine for a moment your Lawyer installed Windows 10, and now all his daily clients details are shared with Microsoft.Win 8 or 10 is an open apps shared OS that lacks any sense of network security.... stay with Win 7!…
dro). The quality of the driver is also critical: hard to imagine NVidia working overnight to fix "some" driver bugs due to requests from gamers. Game cards are notoriously bad in dual monitor configurations.
3. A zillion of cores (triumph of marketing VS common sense) divided by the given clock rate ... gives you just ONE poor old core (Rhino/gh are single-threaded apps) that tries to do the job.
4. Single Xeon E5 2xxx V3 (the higher the clock the LESS the cores = better) would be my recommendation. ECC fast memory is also a must.
PS: Find a friend who operates a "loaded" H/P Z840 and test your defs.
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ay to make some real-life proper nodes for that kind of T truss (we use machined balls solely for MERO KK type of normal trusses).
3. I'll post here soon a modular demo system suitable for this case (real-life for AEC purposes - NOT for decorative/artistic stuff, I don't care about that since I'm an engineer). This would include a policy for the X struts that require a variable linkage (the X angle). and in the same time a multi cable tensioner "bracket".
4. "Basic" coding next week for T trusses ? Er ... well ... are you kidding me right? I mean that ... hmm ...
5. C# things (about 2+K) around me are classified into 2 "groups": things that are weapons in the right hands and others that serve as demos/start points for mostly abstract cases. The former are internal the latter for public use. I'll remove some sensitive lines from a T truss C# maker and I'll post it here as a "guideline" ... for ...hmm... 4.
All in all:
Provided that you have system(s) on hand (see 3) that work 100% OK in an ideal world you'll need:
A. Something that does the general topology AND (especially) clash detection. Maybe Kangaroo as well as a "first pass" with regard rigidity of the structure in case that you don't adopt a classic T "configuration" (there are many > Google tensegrity).
B. Connectivity trees that relate nodes/edges and maybe faces (say for roofing panels/curtain walls etc etc). Without them is impossible to assemble the T thingy.
C: Something that places real-life "parts" as instance definitions and/or (optional) a "tracking variants history" ability.
D. A bullet proof way to EXPORT things (on an assembly/component schema, say: STEP214 - see C) into a proper BIM app (the likes of AECOSim/Revit) and/or into a MCAD app (the likes of CATIA/NX).
E. FEA/FIM in order to validate the structural ability of the components and the T truss itself.
F. Roofing/cladding/envelope components.
G. "Interactive" cost estimation(s) - T trusses are hideously expensive at least versus "classic" trusses (exactly like a planar glazing system that retails 3++ times more than a humble semi-structural one)…
掌握编程过程中遇到的思路方面和技术方面的问题. 内容包括以下几个方面:
反向逻辑思维能力的培养;
建立清晰的编程逻辑思维能力;
GH 的程序设计理念;
并行数据结构深入理解和控制.
Grasshopper course of McNeel Asia focus on the cultivation of students flexible use of programming techniques, the ability to solve practical problems. Our course deep into the whole process of programming, from programming thinking model, the components principle to usage details do detailed explanation, help students complete mastery programming encountered in the process of thinking and technical aspects, include the following content:
Ability of reverse logical thinking;
Establishment of clear programming logical thinking ability;
The program design concept of Grasshopper;
Understanding parallel data tree structure and how to control it.
更多详细内容... More details…
授课讲师 Instructor 课程由Grasshopper原厂McNeel公司在中国地区的两位 Rhino 原厂技术推广工程师 – Dixon、Jessesn联合授课。课程结束后对达到授课预定目标的学员颁发唯一由Grasshopper原厂认证的结业证书.
Dixon & Jessesn, McNeel Asia Support engineer, by the end of course student who achieve the intended target will get the authentication certificate from McNeel Asia.
课程报名 Register this course 课程即日开始报名, 开课一周前停止报名, 名额满提前报名结束. This course begin to sign up, stop sign up a week ago, with the quota ahead over.
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课程日期 Schedule 7/15-7/20 Beijing 北京 7/26-7/31 Shanghai 上海 7/07-7/12 Shenzhen 深圳
课程范例演示 Samples of Grasshopper course demo
Note: pls follow below comments by Jessesn to see the samples…
cles always had only position (3 degrees of translational freedom).
Now they can also optionally have an orientation (3 degrees of rotational freedom), which are updated by the solver at each iteration.
This makes possible new types of goals based on these orientations. The first example of this is a more robust rigid body component, and collision between pairs of rigid bodies. These can be any closed solids, and do not need to be convex.
In coming weeks I will be posting more examples of Goals which make use of the 6dof nodes, including some scripted ones.
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