Importance of GDandT for Manufacturing Industries

CFD Approach Towards the Trend Changes in Valve Industries

Valves are the traditional devices for regulating the flow of liquids, gases or any fluidized solids. They are the major backbone for pipeline & multi process oriented industries. Over the past, there is an increased demand for innovative technologies to meet the industrial requirements. With the demand, the valve sectors should also maintain lower fabrication costs & development time and come up with new designs to grow substantially in the market. Thus, for the market growth, the industry has to rely on their design & development team to produce valves with respect to the customer needs.

SOLIDWORKS offers the industry to have a technology to design & validate simultaneously for their real time flow problems. The SOLIDWORKS Flow Simulation is used to simulate the fluid flows along your valve designs. As a designer, you can decide to make changes with great visualization of the fluid flows.

The following important challenges addressed are like:

• Back Pressure
• Pressure Drop
• Cv Calculation
• Cavitation Effect
• Valve Efficiency Calculation

This technology enables the valve testing for different scenarios in a virtual environment, to build and analyze solutions for the occurring problems to have a safer service and quality at your side. The flow simulation offers the user to apply different sets of boundary conditions for pressure, volume, temperature, mass & velocities at the Inlets & Outlets.

Once the prediction of the flow impacts are done, the user can view exact flow results with the cut & surface plots on the design setup. By adapting to the technology, the growth of the organization can be seen by reducing the prototype costs & have a development of their own products.

SOLIDWORKS Solutions for Furniture Industries

Consumers are looking for furniture that are multi-purpose and technology-driven products specifically to meet individual requirements quickly at low cost. This has made design an important aspect in furniture industries to provide innovative, quality products and services that represent preferred solutions to customer needs.

Challenges Faced in Furniture Industries

• Increased design cycle time and time to market
• Reusable/convertible and modular design
• Interference detection
• Product quality and performance
• Over engineering and scarp reduction
• Product visualization

How to address these challenges

• Design cycle time and time to market can be reduced by design automation
• Ergonomic design and Design interference check
• Product quality and performance can be increased by identifying stress concentration zone.
• Weight reduction and load carrying capacity determination
• First time right design approach
• Product visualization through photo-realistic rendered image 

SOLIDWORKS Solution

• SolidWorks Built-in intelligence accelerates your design process thereby reducing the design time and time to market, the intuitive 3D design puts your focus on innovation and to adapt new market trends
• SolidWorks simplifies advanced surface design to create sophisticated and ergonomic design with complex shapes much easier

• With SolidWorks Design Automation tools like Driveworksxpress and SolidWorks API, designers can improve performance and generate infinite variations of a model.

• SolidWorks interference tools help you verify whether your designs will fit and assemble, further interference checking finds issues early in design, giving you more time to make cost efficient models.
• Design optimization Tool suggests alternatives to offset the material cost and Optimizes design for size, weight and efficiency
• SolidWorks Visualize enable you to create photo realistic renderings and animations right from the 3D CAD model that can be used to enhance proposals, presentations, and submissions  

SOLIDWORKS 2016 SP 3.0

MAKE GREAT DESIGN HAPPEN

SOLIDWORKS has launched a new Service pack update of SOLIDWORKS 2016. Check out, the all new SOLIDWORKS 2016 SP 3.0

Service Pack Highlights: 

• License Transfer Command Changed to Deactivate
• Icon Color Options 
• Interface Brightness Option 
• Enhanced Icons in the Feature ManagerDesign Tree 

Visit the link below to explore the SP 2.0 release document.
http://files.solidworks.com/Supportfiles/Release_Notes/2016/English/relnotes.htm

Contact us for more info on what’s New in SOLIDWORKS 2016:
http://www.egsindia.com/solidworks-2016/index.html

ROLE OF INTERFERENCE AND COLLISION DETECTION IN SPM INDUSTRIES

Special Purpose Machine (SPM) is widely used for special kind of operations, which are not economical on conventional machines. It is designed for getting higher accuracy at desired condition. A design engineer has to improve existing manufacturing technique by implanting new ideas like Special Purpose Machine (SPM). The company’s decision making is based on the motives of improving existing manufacturing processes which result in to major advantages like, reduced manufacturing lead time, tool profiling methods of processing and consistent results on a long run.

TECHNICAL CHALLENGES FACED IN SPM SECTOR

• Unable to determine collision & interference between parts
• Top down assembly modelling
• To showcase physical working of machine
• To create and validate mechanisms involved
• Creating innovative concepts
• Design collaboration of standard components like motor, linear guide ways, pulleys, power packs etc…
• Design and validation of structural elements
• Design communication and approval

These are few of the Technical challenges faced by the SPM sectors during their design process. Let us quickly have an overview on how Interference and collision detection plays major role in these sectors.

INTERFERENCE DETECTION

• Interference Detection identifies interferences between components, and helps you to examine and evaluate those interferences.
• Interference Detection is useful in complex assemblies, where it can be difficult to visually determine whether components interfere with each other.
• SOLIDWORKS tools help you verify whether your designs will fit, assemble, and operate correctly before you assemble any parts. Interference checking finds issues early in design, giving you more time to make cost efficient fixtures.

BENEFITS

• Determine the interference between components.
• Display the true volume of interference as a shaded volume.
• Change the display settings of the interfering and non-interfering components to see the interference better.
• Select to ignore interferences that you want to exclude such as press fits, interferences of threaded fasteners, and so on.
• Option to include interferences between bodies within Multibody parts.
• Option to treat a subassembly as a single component, so that interferences between the subassembly's components are not reported.
• Distinguish between coincidence interferences and standard interferences

COLLISION DETECTION

• The software can detect collisions with the entire assembly or a selected group of components
• You can find collisions for either the selected components or for all of the components in an assembly.
• Collision Detection accelerates the design process, saving time and development costs, and increasing productivity.

BENEFITS

• Physical Dynamics is an option in Collision Detection that allows you to see the motion of assembly components in a realistic way
• Dynamic Clearance Verification mode - Focused on ensuring clearance at all times
• Interference or clearance checks in either 2D or 3D
• Stop with audible warning when collision occurs when dragging/moving a component
• Local or global checks within a design to find all interferences

Flow Simulation

Check the Product Manufacturability at the Design Stage

DFM stands for Design for Manufacturing. The good Design practice is not only focusing on the Product design alone, but also its producibility or manufacturability. It is most important to detect and eliminate mistakes before the product or part goes to manufacturing.

SOLIDWORKS has an inbuilt DFM tool called DFMXpress that helps in implementing common manufacturability checks related to machining and sheet metal fabrication. It helps to avoid downstream problems early in the design stage, thereby reduces cost and minimizes time to market.

DFMXpress reduces engineering changes (ECNs & ECOs) by predicting manufacturing problems early in the upstream design stage. It ensures that the design is compatible with available or desired manufacturing process and can be manufactured economically. This allows potential problem to be fixed in the design stage which is the least expensive place to address them. The design of the component can have enormous effect on cost of manufacturing. DFMXpress plays a vital role in bringing down the manufacturing costs.

SOLIDWORKS Solutions for Piping Design

SOLIDWORKS Routing Solutions give ample set of tools for creation of Pipe, Tube and Electrical route Designs. Piping Industry deals with complex routing lines, that are difficult to be predicted and Serviced. Design of these Piping Systems is also a tedious job, for the design engineer. 

SOLIDWORKS Automates the Way of Piping Design with solutions like Auto-Routing Capabilities and Dedicated Routing Library with Reusable Components like Flanges, Fittings, Equipments and Pipes of Different standards.

Piping Solutions from Solidworks:

• Easy to Create 3D piping system designs, just by a 3d sketch
• Auto-route capability & Designs can be easily edited according to assembly and service needs
• Automatically generate piping manufacturing drawings from 3D models
• Different Connections like butt welded, socket welded, threaded, and other connections are  available
• Calculate cut lengths for all pipe and tube runs
• Automate placement of supports and hangers for all lines
• Share Output PCF files to other Softwares
• Export tubing/piping bend tables to CNC benders
• Automatically create bill of material (BOM), cut lists, bend tables, and other manufacturing documentation
• Access a CAD library of piping and tubing components
• Creation of custom piping/tubing components through the Routing Library Manager wizard

Direct Model Editing through SOLIDWORKS

About

SOLIDWORKS 3D CAD software gives designers simple ways to quickly create and adjust 3D model geometry using direct model editing. Simply click on the model geometry and move it, speeding up design, saving time and development costs, and increasing productivity.

Direct Model Editing Overview

Easy-to-use direct model editing enables designers to quickly make changes to their 3D model:

• Direct Edit Toolbar enables you to copy, move, split, replace, offset, push, and drag geometry to create the result you want.
• Patterns instantly create SOLIDWORKS features, faces, and solid bodies with a simple click made directly on the geometry to be patterned.
• Direct Edit capabilities automatically convert non-native, imported model geometry into intelligent SOLIDWORKS features that can be modified parametrically or through direct geometry manipulation.
• Instant3D capabilities let you drag geometry and dimension manipulators to create and modify features.
• Live Section capabilities can be used to dynamically section models with any plane and then drag the section outline to make a change in the 3D model. Click on the model and then you can move, copy, and rotate surfaces and solid bodies to modify geometry.

Direct Modeling

A more user-friendly approach to 3D CAD comes from 3D direct modeling. By this technology designers can perform quick and immediate models editing without knowing anything about their modeling history but simply translating and rotating faces, edges and nodes. Moreover through a direct 3D modeling system a designer can easily continue a design where others left off resulting very performing for CAD model exchange on extended design teams.

With this approach designer can create quickly and easily 3D models which can be modified through direct on-the-fly interaction with the geometry (figure 9). This methodology is called explicit modeling, and is flexible and easy to use. This approach is also called history-free and it can be more effective in the early stages of design where the designers can create highly customized products without the extra effort of up-front planning the process of modeling. 3D direct modeling can be learned in very short time and, because its approach is very similar to 2D, is quite easy for a 2D designer transfer its skill on the new technology.

Solidworks Direct Model Benefits

• Higher accuracy.
• Easier drawing handling.
• Much faster to edit existing 3D models.
• Much faster NC-preparations.
• Good visualization tools makes it easy to explain ideas.

SOLIDWORKS 2016 SP 2.0

MAKE GREAT DESIGN HAPPEN

SOLIDWORKS has launched a new Service pack update of SOLIDWORKS 2016. Check out, the all new SOLIDWORKS 2016 SP 2.0

Visit the link below to explore the SP 2.0 release document.

http://files.solidworks.com/Supportfiles/Release_Notes/2016/English/relnotes.htm

Contact us for more info on what’s New in SOLIDWORKS 2016:
http://www.egsindia.com/solidworks-2016/index.html

Understanding the Role Of Assembly Visualization

Assembly Visualization
Assembly Visualization provides different ways to display and sort an assembly's components in a list and in the graphics area. If you want a more detailed look at the rebuild time of individual components, Assembly Visualization found under the Evaluate tab is the way to go. This tool allows you to look at your assembly in many different ways.

It helps to sort the list by one property at a time or create more complex sorting scenarios involving several different properties. Basic calculated numerical data such as component mass, density, and volume are available in the tool. Additionally, customized criteria can also be created which are dependent on several numerical values.

In some cases it is necessary to define non calculated properties such as Vendor or Status in the component files, those properties can also be accessed for modification and sorting. Properties from SOLIDWORKS Sustainability are also available. In the graphics area, the software applies colors to the components based on the value of the property you are sorting by. The colors helps to visualize the relative value of the property for each component.

Assembly Visualization Tab

From the Assembly Visualization tab it is easy to rank components based on the values of their custom properties, and activate a spectrum of colors that reflects the relative values of the properties for each component.

The Assembly Visualization tab  in the Feature Manager design tree panel contains a list of all components in the assembly, sorted initially by file name. There are three columns:

• File name
• Quantity
• Property (initially Mass)

Rather than these default columns the user can also choose the required properties and sort the components accordingly.

Benefits Of Assembly Visualization:

• Manipulating the List Appearance so that You can change the way items appear in the Assembly Visualization list.

• Sorting the Assembly Visualization list by one property at a time or create more complex sorting scenarios involving several different properties.

• Editing Property Values for component material and other non-calculated properties directly from the Assembly Visualization list.

• Colorizing the Model that will help to visualize and compare the value of the sorting property for each component.

• Importing and Exporting Visualization Settings enabling to transfer your setup from one assembly to another.

• Assembly Visualization Tab you can rank components based on the values of their custom properties, and activate a spectrum of colors that reflects the relative values of the properties for each component.

• Custom Column Dialog Box using custom and configuration-specific properties defined in the component files. You can create equations involving those properties, and use the results to sort components.

Detecting Overridden Dimension

SOLIDWORKS Design Checker

• SolidWorks Design Checker verifies design elements such as 
• Dimensioning Standards 
  
• Fonts, Materials 
• Sketches 

to ensure that SOLIDWORKS documents meet pre-defined design criteria

Adding SolidWorks Design Checker to SOLIDWORKS

• Click Tools > Add-ins.
• Select SolidWorks Design Checker , then click OK.
• Click Tools > Design Checker.
• Click Create a “New Standards File” 
• Select Overridden Dimension
• Save File as a “Standards file“ (*.swstd format)

To Check active document

• Click Tools > Check Active Document
• Add The (*.swstd) file to check
• Select Check document  
• All the “Overridden Dimension are highlighted dynamically
• Perform the desired operation

Bevel Gear Mechanism