Category Archives: mechanical engineering internships

In Many Ways CADCAM Press Is Losing Eminence!

What is objective writing?…Well being true in your words, not doing product fanboi’s and giving honest review. But no sooner one is paid for their writing, there starts pretend journalism and faux news and the hope of being objective about the subjects you pen. There is no way you cankeep that advertising revenue and tell the whole truth about the product you are reviewing.

This write up is for those who wants honest opinion on CAD/CAM. Some discontent can be shown owing to the products’ limitations and by those who for years have written absolute rubbish articles on CADCAM… especially CAM.

Rhino CAM

A video has been circulating that tells about Rhino done by Adam OHern who goes by the name of Cadjunkie. It was done a few years ago and it really takes the point that Rhino solids and filleting sucks! In the video Ohern claims that he can’t use Rhino without SpaceClaim. Adam’s got that right because it’s absolutely ridiculous that after all these years yet , Rhino still doesn’t have decent solids or decent filleting.

Creo Parametric

As per CAD/CAM press, Creo Parametric has been reported as being a total redo of Pro/E Wildfire with a new easy to use Windows Ribbon user interface. But was that the truth?…Nope!

Creo Parmetric user interface is a little more than a cosmetic rehab of Pro/E Wildfire, which in turn itself was a cosmetic rehab of Pro/E.

Once again PTC couldn’t deliver what they promised to deliver with Creo.

In truth the CREO Parametric still has tons of UNIX based menus in it. Can check out from web sources.

SolidWorks Blogs Are Dying

With the dying SolidWorks blogs and the leading SolidWorks “fog blog” that Matt Lombard runs is ruining the CAD/CAM stories. The fog blog is stale because of Matt’s censorship and besides being an arrogant and pompous; he’s a manufacturing blockhead. Several SolidWorks users posting to SolidWorks own forum have pointed this out to Lombard. His advice is to go to his own fog blog and rant and rave in an environment where the control in his hands.

For years Matt Lombard touted Mastercam as the leading solution for CAM programming on Usenet despite the fact that he doesn’t have any real machining experience and couldn’t machine his way out of a paper bag if he tried. The reality is that Mastercam is a cobbled together legacy code product with tons of problems and is no close to market leading technology. Mastercam is currently being dumped by long time Mastercam customers who’ve had enough of the bugs that never got fixed, the horrible treatment they recieve from CNC Software where the dealer always comes before the end user, etc.

On the SolidWorks’ fog blogs like that of Matt Lombards’, products that are much more advanced than Solidworks, like Missler’s TopSolid CADCAM 7, with its built in PDM, good configurations, their own 2D and 3D constraint manager, etc. don’t ever get discussed.

Our organization provides CAD/CAM mechanical courses and 100% job placements. So if you are considering to optimize your skills then our CAD CAM training institute has a name to be positively considered for CAD/CAM Certification in Pune.

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Augmented Reality (AR) Is The Future Of CAD Design

Virtual and Augmented reality technologies are starting to revolutionize compound product development and production processes. It’s an exciting area influencing many high-tech industries at the moment, but increasingly dribbling down the supply chain to Small and Medium-sized enterprises(SMEs) too.

Virtual and Augmented Reality:

In the pretext of manufacturing and product design, Virtual Reality (VR) digitally simulates a product or environment, as the user is able to interact and immerse themselves within it. Whereas with Augmented Reality (AR) the digital product is projected on to the real world background, unlike a digitally simulated one like VR.

Virtual reality (VR) was conceptualized since the 1950s. The idea that someone could connect to a machine and view a unending screen was fascinating. It held the promise of transporting people to new places where they could listen to a concert, view art,or have any number of other experiences without the burden of traveling.

Unfortunately, owing to it’s rudimentary nature; when VR made its way into consumer households in the early 90s via computers and gaming systems, couldn’t make much impact. In words of Matthew Schnipper though a true believer could immerse him or herself in the roughly built digital landscape, the gulf between that crude digital experience and the powerful subtly of real life was too great. In other words,the vision simply did not match the methods.

Though VR quietly went away, the concept was not forgotten. It was in 2012 the idea again gained mainstream owing to the creativity of Palmer Luckey, a young man who developed a homemade headset called Oculus Rift. The popular culture awareness of VR was fueled by Oculus Rift’s popular and successful Kickstarter campaign, and Facebook’s $2 billion purchase of the company in 2014.

What makes the Oculus Rift different from early predecessors is its high-resolution display, wide field of view and ultra-low latency head tracking. This means the graphics are very smooth and the user is less likely to experience aversion. These advances have led to the technology that energize the Samsung Gear VR, and the company also started accepting pre-orders for the Rift, which works with the Xbox One and gaming PCs.

All of this is great news if you’re a passionate gamer, but what about the applications for CAD design?

Virtual and Augmented Reality for Design Development

From a product development perspectives VR and AR help to refine and optimize designs at an early stage. Concepts and options can be reviewed and modified quickly. Digital models can also be virtually tested, analyzed and triggered with tools like FEA and CFD. The result is rapid repetition design cycles and ultimately great products.

VR and AR make animated simulations possible. This is invaluable if you are serious about understanding how products will be used, with factors like access, look, ergonomics and feel coming into the scene. Anybody can understand a life-like simulation, whereas 2D engineering drawings and more complex 3D models can be difficult to interpret if you don’t have a technical background.

Ultimately VR and AR help communication and buy-in during product development. The result is a reduced technical risk and with a greater probability components and products.

Our organization provides mechanical courses and 100% job placements. So if you are considering to optimize your skills and you are from Pune, our CAD CAM mechanical training institute is very much preferred by CAD professionals.

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6 Career Boosting Resources For CAD Professionals

Everyday it’s not easy to find creativity, purpose or motivation in the work we perform. The only solution to this problem is to learn new skills and remain updated. Continuous education not only helps us discover our passion, it will also enhance our knowledge.

So consistent learning and up gradation of the skill set wile make you a more valuable employee to your company. It might even lead to good books from potential employers.

Whether you have handful of minutes or ample of hours, the following five resources offer something for everyone:

1. Gain New Skills With Free Tutorials

A fantastic online source is 3dtotal.com for those who are interested in enhancing skill or interested in picking up a few new tricks. The site offers hundreds of tutorials, which you can sort by skill level , software type and technique.

Software options include 3ds Max, Maya ,LightWave, CINEMA 4D, Photoshop and many more. Learn techniques such as lighting ,animation,post-production modeling and texturing.

2. Search for Vendor Training

No one wants you to more successful than the companies who create the software you use every day. Look to their websites for training and certifications. PTC, SOLIDWORKS and Autodesk; all offer educational resources and cad tutorials

3. Webinars Offer Great Perception

No time to read a book or take a course?……You have a webinar is a quick way to learn new ideas. Mostly they last about an hour and there is usually an opportunity to ask questions at the end. 3ds CATIA offers several Webinars on their resources page and Siemens PLM, makers of NX, has a huge archive of Webinars that is easily search-able by product.

4. Learn The Design Business

Being a great designer is about more than just design. Mike Monteiro’s book Design Is A Job offers valuable idea about how to navigate the business side of being a successful designer.

This book is easy to follow and a must-read for all aspiring designers.

5. Advance Your Talent With Efficient Training

Lynda.com which has been recently acquired by LinkedIn, is an education company that offers video courses to online subscribers who pay a monthly fee of $24.99. You can easily sort the sourse of your choice by skill level, subject and instructor. Examples Some of the available trainings include:

  • SOLIDWORKS tutorials
  • Autodesk Inventor tutorials

6. YouTube Videos Are Of Immense Help

YouTube holds a large number of useful tutorials, and they are not just limited to video games. Find some relevant channels and subscribe to email updates for a regular stream of great training and educational content. Following are some channels to consider:

  • Siemens PLM
  • Ally PLM
  • Dassault Systemes
  • CAD Tutorial
  • TFI CAD Tips and Tricks
  • MH Tutorials
  • Design & Motion

Learning Is A Lifelong Process!

As the industry is evolving with time, so should your skills. Reading books, taking courses and applying lessons learned to the work you do every day will increase your value and maintain your significance.

The Creativity Handbook for 3D Professionals is another valuable resource to get started with your creativity.

So gear up for self enhancement today!

Our organization provides CAD/CAM courses and 100% job placements. So if you are considering to optimize your skills and you are from Pune, our CAD CAM mechanical training institute has a name to be positively considered.

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3 CAD Trends That Could Rock 2016

The CAD industry has been ever changing. It takes surge to work better. Improve productivity. Expand and experiment with new technologies.

Every year there are many CAD developments with a purpose to impact the business. And every one affords a new possibility to exchange the world with CAD.

CAD is an ever changing in every generation and that is very critical to each mechanical engineer. It’s essential to remain updated on the same:

1. Internet of things (IoT)

The internet of things (IoT) means billions of internet-linked devices. The IoT involves wireless sensors that reveal operation of various machines no matter where, and then aggregates the facts that it might be broken out and studied to discover and make conclusions about trends which couldn’t be drawn from local data.

No sooner, factories and units come online; huge novel efficiencies come on line, as well. New threats and demanding situations might also appear. Cybersecurity is at number one risks; while everything receives linked, several things appear vulnerable.

2. 3D published buildings

It is said that 3D printer might create a whole building. The fact is that they may be used to construct the entire apartment blocks. The technique prints faster the building, is cheap and eco-friendly too.

3. Upstart Technology

It appears CAD software program is changing. Several companies have released a few contemporary and collaborative solutions. But innovation is not happening from the big CAD players.

Startups are trying to find out how CAD works and how we work with CAD. The most amazing one is Onshape, the most effective and complete cloud CAD solution to have. The fact is that it’s founded and sponsored via a previous SOLIDWORKS alumni.

If you are seeking for cad cam training in Pune, then one of the best institutes that offer cad cam course in Pune, is the CRB Tech Solutions.

Check out here for several Cad training in Pune.

Stay connected with us to know more about basics of mechanical engineering and its job prospects and ongoing vacancies.

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Illinois Manufacturer Uses CAD-CAM Technology To Increase Quality , Production & Profitability

KPI Machining, Sheridan Illinois in order to stay productive and profitable in their CNC machining while providing quality parts, took to CAD/CAM technology to give them an edge.

KPI Machining is a job shop that produces CNC milled and CNC turned components with an importance on producing low quantity orders (1-500 parts).

When KPI turned to technology to help them succeed they found BobCAD-CAM for CNC programming software. KPI now uses the BobCAD-CAM Mill Pro and Lathe CAD/CAM to design and produce parts ,fixtures and their tooling.

KPI Machining reported that they rely on BobCAD-CAM for accurate 3D milling for solid modeling and programming of complex geometry for their CNC lathe. Obtaining a cycle time from a machining simulation allows them to more accurately quote parts. they also use BobCAD-CAM to produce technical sketches for customer verification and procurement of outsourced services.

The CAM software gave them all of the high speed elements they needed without having to spend much. Cutting tools included a 1/2-inch XPVS500-030 carbide end mill from Supermill. The part was machined at 2250 RPM, 56 IPM on the initial test run with an 8% climb step-over, 8% conventional step-over and 1 inch engagement. The Initial run came in at 3.3 lbs removed in 6.8 minutes and the same roughing tool was used to machine over 55 parts!

The same tool was being used for roughing the next operation. But KPI preferred to use the 1/2-Inch cutting tool since this component required that size or less for finishing as well as that the tool cost $65 and it can be sharpened again by the manufacturer, then the BobCAD toolpath can quickly be re-programmed to use the re-sharpened cutter. Hence saving them more money. They prefer not to implement a variety of different type roughing tools on such a low quantity run as this is equivalent to less money in the job, less setup/programming and operator intervention.

KPI reported that the Adaptive Roughing function is surprisingly easy to program and takes no longer than a drilling operation to setup. No chirping in corners equals maximum tool life for carbide, and no unforeseen gouges in the part from tool deflection in corners.

Very consistent finishing stock is left all around the part even without an additional profile pass to clean up. Negligible spindle load or axis load is easy on the machinery and this is inevitably easy on the companies maintenance costs.

KPI Machining can depend on BobCAD-CAM Mill Pro and Lathe software to get parts out the door by taking full advantage of the software’s ability; 2D drawing, 3D modeling, and providing a variety of toolpath options that give an edge in the their market.

The toolpath capability BobCAD-CAM provides allows KPI to manufacture complicated parts, fixtures and tooling easily and efficiently. It seems part families and component design changes are no more an issue for KPI due to the software’s structure.

 

If something changes on a part, they simply re-sektch, select and compute them again, the toolpath due to the ability to associate the part model to the CAM Tree. Another huge advantage is getting the choice to name and then save individual machining features for later use. The 3D simulation is extremely remarkable in the fact that it shows an actual tool holder geometry, tool protrusion and length of cut of the tool. One can observe problem areas in his program before the code ever gets posted.

In words of Eric Pine, Production Manager in KPI Machining in Sheridan Illinois BobCAD-CAM is the foundation of their working.

Our organization provides CAD/CAM mechanical internship and 100% job placements. So if you are considering to optimize your skills then our CAD CAM training institute has a name to be positively considered.

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Drilling Machine…. Its Working And Types

The drilling machine or drill press is one of the most common and useful machine used in industries for producing, forming and finishing holes in a work piece. The unit need to consist of:

1. A spindle which turns the drill which can be progressed in the workpiece either automatically or by hand.

2. A work table holds the workpiece rigidly in position.

Working principle:

Though holes can be made by some other machine tools or machines but drilling can be done very easily and at low cost in a shorter duration. A mark is made at the specific location with a center punch. The rotating edge of the drill exerts a large force on the workpiece and the hole is created. The removal of metal in a drilling operation is by shearing and extrusion.

Grooving:

It is the process of cutting a narrow groove on the exterior of the work piece. Its usually done at the end of a thread or near the shoulder to leave a small margin. The groove might be in many shapes square, radial or beveled.

Undercutting:

It is done at the end of a hole near the shoulder of stepped cylindrical surfaces and at the end of threaded portion in bolts. Its a process of increasing the diameter if done internally and reducing the diameter when done externally over a short length. Boring and parting tools are used for this operation.

Types of Drilling Machines:

1) Based on construction:

Portable,

Sensitive,

Radial,

up-right,

Gang,

Multi-spindle

2) Based on Feed:

Hand driven

Power driven

Components :

Spindle

The spindle holds the drill and revolves in a fixed position in a sleeve.

Sleeve

Feed pressure is given to the sleeve by hand or power and cause the revolving drill to cut its way into the work a fraction of an mm per revolution.

Column

The column supports the assembly of the head and the sleeve.

Head

The head of the drilling machine consists of a spindle,sleeve, an electric motor and a feed mechanism. The head is secured to the column.

Worktable

It is supported on an arm mounted to the column. This can be adjusted in vertical mode to accommodate different heights of work.

Base

The base of the drilling machine supports the complete machine and when secured to the floor, provides for vibration-free operation and best machining accuracy.

Our organization provides CAD/CAM mechanical internship. So if you are considering to optimize your skills and take CAD CAM certification courses in Pune ; our CAD CAM training institute has a name to be positively considered.

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An Overview On Top Solid 7

TopSolid is a fully integrated CAD/CAM software developed by the company Missler Software. Being a completely integrated CAD/CAM software it allows users to design and manufacture their parts (by programming NC machines) using the same software.

TopSolid 7 is a next generation methodology for modeling, by the from Missler Software. It is claimed to offer huge innovations on the CAD/CAM market by simplifying design and modification of large assemblies in an organized and structured environment. The end user is said to benefit from productivity gains i.e. estimated at being 30% superior to conventional solutions.

A brief History of TopDolid

Created by Missler Software based in Paris, France.

They were formerly known as Missler Informatique, a manufacturing company founded by the Missler brothers in 1984.

They previously designed and manufactured CNC machines.

They at first made 2D CAD/CAM software.

In the early-2000’s, a MBO (Management Buy Out) occurred in which all the empires the Missler brothers built were merged into Missler software to push the vision of TopSolid to the next level.

Currently, Missler Software is owned by four individuals and is yet a privately-held company.

Today, their product line includes TopSolid, TopSolid’Erp and GOelan.

TopSolid UI

The TopSolid User Interface is one of the most intuitive interface. It’s laid out extremely well and really focuses on reducing the amount of area tool bars, command options and collapsible windows take up.

The Project Manager to the right handles all your files for each project.

Entity Manager to the left handles all the features, shapes, constraints, solids and more.

TopSolid Projects

Instead of starting with creating a part or assembly, first you need to create a Project. The Project contains everything – Sketches, Parts, Assemblies, Flat Patterns and access to all the revisions of your files.

Modeling

It is very much like other 3D softwares : create a design, extrude, add more features. Designs have relations automatically added and you can edit the dimensions without getting into the sketch. You have typical solid features, but also the ability to add machine features like pockets, grooves and slots along with drilling and threading operations.

TopSolid CAM

The CAM portion is completely integrated inside the interface . It is fast to set up toolpath because it automatically creates the tool-path after you have selected the tool.

Integrated PDM

The most wonderful idea any PDM system could ever attain is the sense that it doesn’t even exist; simply you don’t know you’re even using a PDM system….This would denote the integrated PDM system within TopSolid. Though it’s doing it’s working behind the scenes, it has full part numbering, controlled revision and simple life-cycle work-flow functionality, completely built in and dead simple to set-up.

Conclusion

If you’re looking for MCAD software that brings integrated CAD, CAM and PDM together in a lightweight package, then none can beat TopSolid . It makes project management very simple. It’s also extremely noticeable that it was developed to make for a cohesive work-flow. It’s unclear where TopSolid stands, but if you compare current softwares and trying looking for a solution that incorporates CAD, CAM and Data Management with visualization and more, TopSolid would be the foremost choice!

Our organization provides CAD/CAM mechanical internship. So if you are considering to optimize your skills in said field then our CAD CAM training institute has a name to be positively considered.

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CAD Design Software And Its Advantages

One of the essential subjects of mechanical engineering is CAD-CAM. CAD is used in PC to help in the analysis, creation, modification,or optimization of a design. CAD software is used to increase fashion designer’s productiveness, improve design quality, documentation and create a database for manufacturing.

CAD software program is utilized in most of the industries and in tasks for bridge making,landscape layout, office building design and film animation.

2D or 3D CAD applications permit you to perform a variety of tasks like you can create a 3D model of a design, use material and effects after which documentation is finished with dimensions and other annotations.

WO what is the right kind of CAD design tool?

Design building

CAD design software is used by experts woking in architecture, construction, MEP engineering, structural engineering, operators, and managers. Industry-precise AutoCAD programs and Revit-primarily based software offers specialised equipments for building layout approaches, and constructing layout Suite unites those products and further software program and services in one convenient portfolio.

Autodesk’s BIM software can help design and engineering groups, contractors and proprietors to create and manage constructing tasks quicker, more economically, and with much less impact.

Designing infrastructure

CAD design equipment e.g. AutoCAD Civil 3D and InfraWorks softwares are used to develop 3D models and engineering drawings for land improvement, water and wastewater , utilities and telecom and transportation initiatives.

AutoCAD Civil 3D and InfraWorks, and additional software and services, are to be had in Infrastructure design Suite.

Autodesk uses BIM which is an wise model-based system that could help owners and service carriers acquire higher business yields through permitting greater accurate, reachable, and actionable insight for the duration of a venture’s lifestyles-cycle.

Product designing

CAD design software is used in the course of the product development cycle. From idea to manufacturing the Autodesk software is used to create consumer products, commercial machinery, and constructing merchandise and equipments. Autodesk’s CAD design software is also utilized in complex designs for the car industry.

The virtual Prototyping equipment e.g. Inventor and Product layout Suite assist designers and engineers design, visualize, and simulate complete merchandise, earlier than they’re constructed. virtual Prototyping enables reduce dependency on physical prototypes and get extra revolutionary products to marketplace them faster.

Manufacturing layout

CAD design structures in 2nd and 3-D are used to visually draft designs or manufacturing unit format designs. virtual Prototyping gear e.g. Inventor helps to create, report, and proportion designs, at the same time as AutoCAD P&id helps to create and control piping and instrumentation diagrams

Animation design

you can create compelling visual consequences for games, movies or tv suggests with CAD design programs. Maya 3-D animation software program and 3ds Max modeling and animation software lets you create state-of-the-art results, layout revolutionary stories, and enhance performance in manufacturing. there is more to find out about CAD for the games and movie and television industries.

Electrical design

Autodesk’s electric layout and electrical manage layout software addresses unique work-flows for electrical controls systems designers. AutoCAD’s electrical software offers a entire set of CAD attributes, a comprehensive library of symbols and tools for automating tasks.

If you are seeking for cad cam training in Pune, then one of the best institutes that offer cad cam course in Pune, is the CRB Tech Solutions.

Check out here for several Cad training in Pune.

Stay connected with us to know more about basics of mechanical engineering and its job prospects and ongoing vacancies.

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An Overview On CAD-CAM

CAD CAM are the basic subjects of mechanical engineering.

CAD is usage of computer programs to create 2D or 3D graphical portrayals of physical objects. CAD software might be specific for outlining physical objects wide variety of ventures, where the software performs calculations for optimising shape and size for several product and industrial designs.

CAM refers the utilization of numerical control (NC) PC programming applications to create point by point guidelines (G-code) that drive PC numerical control (CNC) machine instruments for assembling parts.

In several industries, makers rely upon the abilities of CAM to deliver fantastic parts. There are diverse kinds of CNC machines that are utilized as a part of assembling. The major brands include Haas, Hurco, Fadal, Bridgeport, Fanuc to be specific.

A more extensive meaning of CAM can incorporate the utilization of PC applications for the following:

Characterize a proper tooling design

CAD model making

NC programming

Well programming of Coordinate estimating machine (CMM)

Post-handling

Advantages of CAD

Alongside bringing down the cost of item advancement there is sufficient profit, enhanced item quality and quicker time-to-advertise.

CAD programming offers more prominent accurateness, as a result mistakes are decreased.

Computer aided design framework gives more vigorous documentation of the outline which includes geometries and measurements.

Simple re-utilization of outline information and best practices.

Advantages of CAM

Advantages include an appropriately characterized plan that conveys expected outcomes underway.

CAM frameworks can amplify usage of a full scope of generation, including electrical release machining (EDM), rapid, 5-hub, multi-capacity and turning machines, and CMM review hardware.

CAM frameworks can help in making, confirming, and advancing NC programs for ideal machining profitability.

CAM and PLM frameworks can be included with DNC frameworks for conveyance and administration of records to CNC machines on the shop.

Computer aided design Software: Some applications

NX gives the business’ broadest suite of coordinated and completely cooperative CAD/CAM/CAE applications.

Strong Edge addresses all parts of the item advancement forms like 3D outline, recreation, fabricating, plan administration and that’s only the tip of the iceberg. Strong Edge consolidates the speed and straightforwardness of direct displaying with the adaptability and control of parametric outline.

Syncrofit is utilized as a part of planning and assembling complex parts and extensive aero structures.

CAM Software: Some applications

NX CAM and CAM Express enable NC developers to expand the estimation of their interests in the most recent, productive and most proficient machine apparatuses.

NX Tooling and Fixture Design gives an arrangement of robotized applications for form and kick the bucket plan, apparatus outline and other tooling forms based on the nuts and bolts of industry information and best practices.

The accompanying programming parts are utilized by CAD/CAM programming designers as the establishment for their applications:

D-Cubed Components helps in parametric portraying, part and get together outline, movement re-enactment, crash location, leeway estimation and concealed line perception.

Parasolid is a 3D geometric demonstrating segment programming that empowers clients to make complex parts and congregations. It is utilized as the geometry motor in several different CAD, CAM and CAE applications.

The subjects around CAD/CAM Toolpath are huge as there are numerous styles of toolpath that are utilized as a part of an assortment of machining conditions. In any case you commonly will have Hole Drilling, 2D Tool-ways and 3D toolpaths that are accessible for use by software engineers. These apparatus ways incorporate, profiling, taking, confronting, etching, 3d moulding and others.

Out institute is a pioneer in offering CAD/CAM courses. If you want to make a career in this field, our CAD CAM training institute is a name worth considering.

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Your Career After Multi-platform CAD/CAM/CAE

CAD/CAM Technology is the fundamental subject of Mechanical engineering.

Integrated CAD/CAM/CAE Software like Pro/Engineer, I-DEAS & CATIA help manufacturers optimize their product concept quite early in design process, enabling them to significantly improve product quality, while reducing time and cost in product development.

Moreover people having 3D CAD/CAM/CAE knowledge have better chances of growth, immediate employment after course completion and chances of jobs abroad.

Market economy is opening more and more and it has become extremely competitive and with this state of economy So skilled people play are the need of hour and they play an important role in organization. It has become imperative on the part of top training centers and Engg. Colleges to especially look for new initiatives towards improving students’ skills and knowledge. An emerging trend of mechanical engineering is the rapid inclusion of CAD/CAM/CAE software as an essential part of curriculum.

The primary reasons for this trend are :

(1) Rapid shift from manual designing and production system towards using of CAD/CAM/CAE equipment. Even many companies are recruiting candidates with CAD/CAM/CAE knowledge as an essential qualification.

(2) So knowledge of CAD/CAM/CAE system will be an added weapon for students seeking admission to post graduate M.S. courses and jobs abroad.

(3) These CAD/CAM/CAE systems shall prove to be an excellent tool for industries, research setup for Professors and aspiring students.

So which are the industries that need more skilled man power and and what for these segments skill sets are available. Some of these segments are:

Tool Room

Process M/C

M/C Tool

Defence

Automobile

Auto Ancillaries

GEOMETRIC MODELING: -

Designing involves development of shape and dimensions of a component. The first step in CAD is geometric modeling. After creating geometric model using different techniques,this can be altered easily in geometry and configuration to produce a satisfactory shape. The next step is deciding exact dimensions. The outputs of geometric modeling is used by CAM in the preparation of NC tapes for the component.

ENGINEERING ANALYSIS: -

This is the most important function of CAD . Engineering analysis basically involves deciding the exact dimensions of the component. CAD provides sophisticated methods like the finite element technique. Unsatisfactory design may require several repetition of the whole process. The computer is advantage over human in its capabilities of rapid retrieval of information , numerical processing and repeating a process without exhaustion.

SIMULATION: -

Simulation, in the CAD/CAM context, means replicating on the video screen a replica of the actual physical situation the designed component is likely to be in. for instance, an airplane subjected to wind loads. Computer simulation gets rid of the limitations of conventional methods. It involves the testing of a graphic model whose size and shape can be varied at will. Computer simulation does not completely do away with prototype testing. After determining a near perfect shape using simulation, it can later be tested with a prototype under test conditions.

DRAFTING: -

Its drawing of the components in logical steps ; the drawing being dispensable for the production of the component. The components designed by engineering analysis, all complex layouts and assemblies can be created interactively and plotted in a fraction of the normal time. Automated drafting yields enormous productivity gains in terms of time, labor and expenses.

EXPERT SYSTEMS: -

This is the latest development in CAD. An Expert system has an “ intelligent data-base” called knowledge base and reasoning logic. It may contain,e.g. the details of the breakdowns that occurred in the industry. Later the user has only to feed in the conditions under which a breakdown occurred. The expert system discovers the reason for the breakdown. This is only one application of expert systems. Expert systems are used as logic support systems wherever decision making under multiple constraints is involved.

Our CAD CAM training institute is more than enough for you to pursue mechanical courses and march ahead in your profession in this field.

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