Tutorials

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Tutorial: how to model a gearwheel with teeth with involute shape

Ferro
in Modeling
5 0 Expert
The model and the excel file related to this tutorial are available here:
Solid Edge part table excel gear

3D Modeling and Animation of a Spherical Robot in 3DS Max - Part III

Yoana Ivanova
in Modeling
3 1 Expert
The conceptual model creation is described in the following article: IVANOVA, Ioana and Stefka NENOVA, Computer Graphics as a Means of Increasing the Quality of Military Education, Report, Sofia: Yearbook of the Military Academy, 2013, pp. 141-155; http://rnda.armf.bg/wp/wp-content/uploads/2015/03/Binder-1-322.pdf; ИВАНОВА, Йоана и Стефка НЕНОВА, Компютърната графика като средство за повишаване качеството на военното образование, Доклад, София: Годишник на Военна академия, 2013, стр. 141- 155, http://rnda.armf.bg/wp/wp-content/uploads/2015/03/Binder-1-322.pdf ANIMATION PROCESSES: 1. Animating the model: it is performed by creating keyframes in the track under the working space that can be adjusted, changed and deleted. 2. Animating a camera: it is analogously to step 1. 3. Rendering process: it is required to be completed before saving the final image or animation in a desired format.
Autodesk 3ds Max aerospace engineering robot animation space infrastructure animation

3D Modeling of a Polar Rose Using 3DS Max - Part I

Yoana Ivanova
in Modeling
2 0 Expert
PETAL CREATION PROCESS: There are two main methods for modeling the petals as follows: 1. Surface modeling method: draw a 2D surface of suitable shape using the Create > Line tool and a volume to the surface using the Shell modifier. Edge softening is achieved with MeshSmooth modifier. 2. Using Symmetry Modifier: if we are aiming for absolute symmetry of the two halves of the petal, we must use the Symmetry, but this step must precede MeshSmooth. 3. Solid modeling method: place a standard Plane primitive in the workspace (Perspective Viewport). The desired shape is obtained by selecting and moving vertices. The remaining steps of shaping the desired form are analogous to those of the method described at the beginning of the tutorial. 4. Clone the petals: using Pivot > Affect Pivot Only, where by default the pivot point is at the center of the base of the object. In this case, a total of five rows of four petals are modeled. They mus be grouped by Group so that they do not move during further work.
Autodesk 3ds Max flower rose red rose polar rose

3D Modeling and Animation of a Spherical Robot in 3DS Max - Part II

Yoana Ivanova
in Modeling
1 0 Expert
The conceptual model creation is described in the following article: IVANOVA, Ioana and Stefka NENOVA, Computer Graphics as a Means of Increasing the Quality of Military Education, Report, Sofia: Yearbook of the Military Academy, 2013, pp. 141-155; http://rnda.armf.bg/wp/wp-content/uploads/2015/03/Binder-1-322.pdf; ИВАНОВА, Йоана и Стефка НЕНОВА, Компютърната графика като средство за повишаване качеството на военното образование, Доклад, София: Годишник на Военна академия, 2013, стр. 141- 155, http://rnda.armf.bg/wp/wp-content/uploads/2015/03/Binder-1-322.pdf CREATING A GOLDEN MATERIAL: 1. Open Material Editor (hotkey "M"): the main settings of the material (ambient, diffuse, glossiness and specular level) are shown in Step 1. 2. Coloring the inner sphere: it should contrast to bring out the golden material of the outer grid. An example is given in Step 2. 3. Adding lights and shadows: this is one of the most complex stages of modeling in 3DS Max, usually done right before animating the model. It should be noted that lights can also be animated. They are selected from the main menu Create > Light. The favorite light of the author is Omni. Each of the lights can be adjusted appropriately to produce realistic shadows and highlights.
Autodesk 3ds Max aerospace engineering space infrastructure texturing gold material spherical robot

3D Modeling and Animation of a Spherical Robot in 3DS Max - Part I

Yoana Ivanova
in Modeling
1 0 Expert
The conceptual model creation is described in the following article: IVANOVA, Ioana and Stefka NENOVA, Computer Graphics as a Means of Increasing the Quality of Military Education, Report, Sofia: Yearbook of the Military Academy, 2013, pp. 141-155; http://rnda.armf.bg/wp/wp-content/uploads/2015/03/Binder-1-322.pdf The development of spherical robots dates back to the 1990s. Their advantage is that they move in all directions, and most often this happens with changes in the center of gravity. Some models use a system of counterweights, which helps to stay still on slopes with an inclination of 33° (Pico Rover). Some are used to study the environment, others - on the lunar surface. They are usually equipped with a high-resolution camera. The robot is tentatively named by the author VESPER-006 ("Vesper" means Venus) due to the fact that the planet Venus is a "double" of the Earth due to the close dimensions, although the surfaces of the two planets are completely different. The spherical shape was purposefully chosen to make the robot to resemble the planet it was inspired by. VESPER-006 is thought to be with an innovative design and drive method. It is suitable for research and analysis of the environment regardless of what it is (air, liquid or field). The temperature range is also wide (between -40 and +120°C). The mechanism must be able to reach the point with coordinates (x, y, z) in time space [t]. The design is stylish, simple and facilitates the rotation of the robot around its axis, as well as its movement in space. The dimensions must be such that they can take the weight of the engine and equipment. Apart from an aesthetic purpose, to make the design more interesting, the three side elements (Stands) have been added for their practical function - to stabilize the robot when it is in a static position. The main steps in the modeling process are as follows: 1. Modeling the side element: first a curve with the desired shape is drawn using Create > Shapes > Line. After that it is extruded by Modifier Panel > Extrude tool. To edit the object, right-click on it and select Convert to Editable Poly. The model can be modified by selecting individual polygons, edges or vertices and using the Extrude and Bevel tools. 2. Clone the side element: by right-clicking on it and selecting Clone. 3. Modeling the spherical body: the outer Geosphere is transformed into a grid by selecting all polygons, Inset and Extrude. The selected polygons should be removed.
Autodesk 3ds Max aerospace engineering space infrastructure spherical robot

Design Calculations for Hydraulic & Pneumatic System

Shafe Mohammad
in Assemblies
1 0 Expert
Most of the time mechanical engineers need to design Hydraulic & Pneumatic systems for their Machines & Fixtures. In this tutorial I will explain in details how to design these systems with all related calculation. Below is a video tutorial in which you will learn how to make Hydraulic & Pneumatic System for Machines & Fixtures, Design Calculations for Hydraulic & Pneumatic- Watch video here-https://www.youtube.com/watch?v=Ja4jQqSSQRc&feature=youtu.be
Solid Edge tutorials hydraulics calculations design

Solid Edge ST V9 Part And Assembly Design Exercises Tutorials

L-Cad
in Modeling
0 1 Expert
Solid Edge ST V9 For professional Designer. See All Design To Learn to Design and assemble The Parts in Diff Ways And Methods. Check The Playlist For More Updates In all Kind Of Design Software Subscribe
Solid Edge drawing machine tutorials exercises design assembly part v9 st edge solid

long hair simulation in 3d max

fernando gonzalez
in Modeling
0 0 Expert
In this tutorial you learn how to simulate long hair in 3d max. you can also learn two methods, the fisrt one it is provided by the own software hair and fur and the second one is by cloth simulation.
Autodesk 3ds Max simulation long simulate how max 3d hair simulating
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