電腦輔助設計 Megatech MegaCAD 3D / 2D 2014 版
這是一個新穎、穩定、整合 3D 的全功能 2D 模型繪圖系統。
如果你正製作 3D 模型,或是繪製 2D 設計,所有操作會自動傳遞至下一維度。
二維和三維規劃的Megatech MegaCAD 3D / 2D是在用不同的應用範圍廣泛的中型公司,設計師需要一個務實和靈活的設計軟體明確易於使用。
在填寫則基於歷史的參數化建模的使用者友好性歷史直接Modellieransatzes的優勢結合。
設計者是完全免費的,在其運作。他不被強迫自訂參數化繪圖對象。
他直接決定是否以功能為基礎的三維模型,或想基於模型的參數2D草圖。
3D填寫則是一個創新的實體和曲面建模系統和一個全功能的2D繪圖程式的理想合成。
如果您正在開發3D或你的模型,如果你畫一個二維設計,每一步都將被自動轉移,從一維到另一個。
3D填寫則是一個創新的實體和曲面建模系統和一個全功能的2D繪圖程式的理想合成。
如果您正在開發3D或你的模型,如果你畫一個二維設計,每一步都將被自動轉移,從一維到另一個。
在填寫則3D,使用者有一個強大的實體造型系統。此外,任何設計可以完全或部分表面建模實施。
因為他們都有一個共同的資料結構,模型的兩種形式可以結合起來。
這使人們有可能的,例如,修剪一個複雜的自由曲面的一個堅實的對象,給一個新的形狀的固體。
相反,一個堅實的身體表面可以隔離作為一個單獨的表面。
創新技術
填寫則3D提供了非常快速算法的曲面和實體的陰影顯示,從顯示屏中刪除隱藏線。
設計師可以直接在這個「隱藏線刪除模式。
不同與其他系統,使用者呼叫隱藏線計算,每個繪圖任務後,反覆的工作時,填寫則運營商總是有明確的概述,甚至有更大的圖紙。
靈活的樹結構,提高本地業務
填寫則儲存在一個樹狀結構,所謂的「功能樹」的所有操作。
以後可以在其中的應用程式的順序可以在任何需要的模式改變,導致有關元件的自動重新計算。
然而,這樣一個重新計算並不總是必要的。許多變化可以限制在本土作戰,直接應用到元件編輯。
面向對象的參數
填寫則3D提供的參數對象。
可以用一個簡單的滑鼠點擊任何基本的數學對象,如球體,立方體,圓柱體等固體物體,這是連線到已經改變的對象,如果需要,可以最適列高配置新的層面。
此參數的做法延伸到空間中的一個(曲)線沿柱狀擠壓的對象和掃瞄對象。生產使用填寫則可以全部或部分與任何沒有被自動視為常量的定義尺寸參數,二維圖紙。
幾何的依賴也考慮在內。如果這樣一個堅實形成擠出堅實的基礎,那麼後者也重新計算。
變混紡/四捨五入
增強混合功能使固體的邊緣與可變半徑圓角,半徑稍後改變本地或刪除。
薄壁對像
砲擊功能用於自動生成從一個完整的固體薄壁殼。
這是在相同的操作,可以從外殼中取出一個或多個閉幕表面。
此功能不僅限於只是普通的對象,但也可應用於固體表面已形成針對自由曲面修剪。
全功能的2D起草專案
儘管其他CAD程式奠定重視編輯的三維模型,並只提供基本的2D處理功能,填寫則可以在這裡炫耀充分發揮其實力。
在填寫則3D,所有當前版本的填寫則2D繪圖工具可用於進一步的編輯工作從三維模型的二維圖紙。
在二維和三維的整合工作
填寫則容許二維圖紙和三維模型,要以綜合模式。
可以從3D模型製作所需的任何2D意見,如果後者被追蹤修訂的二維檢視,如果需要的話,可以自動更新。
如果需要,二維檢視可以用來生成一個3D的使用者沒有進一步的工作奠定堅實的對象。
資料交換。
除了直接的資料交換與超過170個,填寫則一樣,都是基於ACIS的CAD / CAM應用
填寫則容許進口和出口通過充分開發介面。
關係大會部分
填寫則提供了一個裝配圖和關聯零部件之間的全面關係的連結。
部分可以整合到一個裝配圖相對坐標系的絕對或相對其他零件或裝配的元素。
作為一個例子,如果一個原來的組成部分被修改,變更將反映在裝配圖,如果在裝配圖改變的一個組成部分,這將反映在字形圖紙。
這種雙向的關聯服務,以減少錯誤,提高質量,加快生產週期,並最終降低成本。
MegaCAD 是一套功能優良的電腦輔助設計軟體,該軟體由德國 Megatech Software
BMGH公司研製開發,MegaCAD提供圖示(ICON)選單、滑鼠操作、支援 DOS、Windows
、Windows NT、LAN、UNIX 及各種列印機、繪圖儀和顯示器等硬體、記憶體佔640K
MegaCAD 提供 Meofig 模組,供使用者定義自己的快速鍵,MegaCAD 所有指令都可
以用快速鍵表示。
MegaCAD 提供 47 種尺寸標註方法,既可標註機械尺寸,又可標註建築圖紙尺寸。
MegaCAD 特別提供3D 功能,可以有四種投影模式,可任意定義視角。利用MegaCAD
的3D圖示(ICON),可以方便地產生軸側圖,還能為零件上色,共16種彩色可供選取。
MegaCAD 提供巨集的功能,使用者無需程式編輯,依舊能夠做圖庫,所見即所得,而且 MegaCAD 的巨集用圖示(ICON) 表示,使用者可將已有圖形的全部或部分當成巨集分門另類地加以儲存,供隨時呼叫,表示巨集的檔案名可以有32個字長,足以表達零件的字特徵。用 MegaCAD提供的零件自動產生功能,可自動搜尋本裝配圖所有零件並統計數量,以每個零件的資料庫中自動提取文字訊息填入定義好的格式中。
MegaCAD 被內含建築業、製造業、繪圖、造船業和土木專案等在內的多種行業的設計部門採用。
Especially in medium-sized companies with a wide range of diverse applications, the designer needs a practical and flexible design software, which is clear and easy to use. In MegaCAD the advantages of the parametric history-based modeling with the user-friendliness of the history-direct Modellieransatzes be combined. The designer is completely free in its operation. He is not forced to define parametric drawing objects to. He determines whether to feature-based 3D models directly, or want to model-based parametric 2D sketches. MegaCAD 3D is the ideal synthesis of an innovative solid and surface modeling system and a full-feature 2D drafting program. If you are developing your model in 3D or if you are drawing a 2D design, each step will automatically be transferred from one dimension into the other one.
Megatech MegaCAD 3D:
– die 4 dimensionale Freiheit
Direktes modellieren, wahlweise Parametrisches Modellieren (auch nur teilweise oder auch nachtraglich sinnvolle Teilbereiche parametrisierbar), featurebasiertes Modellieren, skizzenbasiertes Modellieren.
– 2D und 3D Programm:
Vollwertiges Zeichenwerkzeug zur eigenstandigen 2D Konstruktion, 2D Zeichnungen werden in 3D Modelle uberfuhrt und visualisiert, durchgangige Bedienphilosophie (der 3D Modus baut auf den vertrauten 2D Funktionen auf), Flachen und Volumen (Hybrid) Modellierer.
Regelkorper werden direkt, d.h. auch ohne 2D Skizze generiert und per Mausklick modifiziert, auch Bohrungen und Rundungen konnen so ohne Umwege uber Menus geandert werden.
MegaCAD 3D is the ideal synthesis of an innovative solid and surface modeling system and a full-feature 2D drafting program. If you are developing your model in 3D or if you are drawing a 2D design, each step will automatically be transferred from one dimension into the other one.
In MegaCAD 3D, the user has a powerful solid modeling system. In addition, any designs can be wholly or partly implemented in the surface modeler. Because they share a common data structure, the two forms of model can be combined. This makes it possible, for example, to trim a solid object with a complex free-form surface, to give the solid a new shape. Conversely, the surface of a solid body can be isolated as a separate surface.
Innovative technologies
MegaCAD 3D provides very fast algorithms for the shaded display of surfaces and solids, and to remove hidden lines from the display. The designer can work directly in this ‘hidden lines removed’ mode. Unlike when working with other systems, where the user has to invoke the hidden line calculation repeatedly after each drawing task, the MegaCAD operator always has a clear overview, even with larger drawings.
Flexible tree structure enhanced by local operations
MegaCAD saves all operations in a tree-like structure, a so-called ‘feature tree’. The sequence in which procedures are applied can later be changed in any required way, leading to automatic recalculation of the component concerned. However, such a recalculation is not always necessary. Many changes can be restricted to local operations, applied directly to the component to be edited.
Object-oriented parametric
MegaCAD 3D provides for parametric objects. A simple mouse click can be used to assign new dimensions to any of the basic mathematical objects, such as spheres, cubes, cylinders, etc. Solid objects which are connected to the object which has been changed can, if required, be adjusted automatically.
This parametric approach extends to prismatic extrusion objects and sweep objects along a (curved) line in space. 2D drawings produced using MegaCAD can be parameterized in whole or in part, with any dimensions which are not defined being automatically regarded as constant. Geometric dependencies are also taken into account. If such a solid forms the base of an extrusion solid, then the latter is also recalculated.
Variable blends / rounding
The enhanced blending function allows the edges of solids to be rounded with a variable radius, and for this radius to be later altered locally or removed.
Thin wall objects
The shelling function is used to generate automatically a thin-walled shell from a full solid. It is possible in the same operation to remove one or more closing surfaces from the shell. This function is not limited simply to regular objects, but can also be applied to solids whose surfaces have been formed by trimming against a freeform surface.
Full-featured 2D drafting program
While other CAD programs lay emphasis on editing the 3D model, and only offer rudimentary 2D processing functions, MegaCAD can here show off its full strength. In MegaCAD 3D, all the drawing tools of the current version of MegaCAD 2D are available for further editing work on two-dimensional drawings derived from the 3D model.
Integrated working in 2D and 3D
MegaCAD allows 2D drawings and 3D models to be worked on in an integrated way. Any required 2D views can be produced from a 3D model, and if the latter is amended the 2D views can, if required, be automatically updated.
If desired, two-dimensional views can be used to generate a 3D solid object with no further work by the user.
Data interchange
Apart from direct data interchange with the over 170 CAD/CAM applications which, like MegaCAD, are based on ACIS, MegaCAD permits data to be imported and exported through fully-developed interfaces (HPGL, DXF, DWG , WMF, CDL, IGES , STEP, VDAFS and SAT).
Relational Assembly parts
MegaCAD provides a fully relational link between the assembly drawing and the associated parts. Parts can be integrated into an assembly drawing relative to the absolute coordinate system or relative to other parts or elements of the assembly. As an example, if an original component part is modified, the changes will be reflected in the assembly drawing and if a component part is changed in the assembly drawing, this will be reflected in the orthographic drawing. This bi-directional association serves to reduce errors, improve quality, accelerate manufacturing cycles and ultimately cut costs.
電腦輔助設計 Megatech MegaCAD 3D / 2D 2014 版 Homepage: www.megatech.de
Megatech MegaCAD 3D / 2D 2014 版 Size: 212.6 / 178.1 MB