Computer-Aided Engineering (CAE)

What is Computer Aided Engineering (CAE)


The computer-aided engineering (CAE) method mainly uses computers to analyse, design, and manufacture a product, project, and process. CAE relates to elements of CADD in industry. CAE often work as a recognised umbrella discipline that involves a lot of computer-aided technologies that are not limited to CAD,  computer-aided industrial design  (CAID), CNC, CAD/CAM, PDM and CIM, plus the Internet and other technologies that collaborate on various projects. Talking about CAE it often focuses on mechanical design and product development automation.

Its most familiar elements of CAE where simulation and solid modelling, analysis, optimisation and testing of mechanical structures. It adds a system that uses digital prototypes. FEA is a kind of process that is often associated with Computer-Aided engineering.  


Computer-aided design and drafting (CADD) service companies relate to computer-aided technologies that offer revolutionary tools for engineers and drafters during the engineering design process. CADD enhances design efficiency, creativity, and effectiveness in product development. There are a lot of different forms that accept engineering design processes and integration of CADD within the  engineering design process . Get a simplified sample of an engineering design process for a lifting hook.

Computer-Aided Engineering (CAE)

The lifting hook is one best example, and the following information is an introduction to CADD in the engineering design process.

STEP - 1

Step 1 helps to identify the problem along with adding design constraints. It comes with a constraint and a condition adding a specific shape, size, or requirement. It defines a design that satisfies to achieve a successful design. The problem statement describes the requirements and constraints for a forged-steel lift hook that support a 3000-pound load.

STEP - 2

Step 2 offers a sketch of the initial design based on the solution to the problem. The sketch comes with hand-drawn that use CADD as a sketching tool. CADD systems require the creation of a digital sketch as an element of the  CADD process . The hand-drawn sketches come with a common practice that especially comes during early design.

STEP - 3

Step 3 can generate an initial three-dimensional computer-aided design (CAD) solid model according to the hand-drawn sketch. Using  finite element analysis (FEA) software , you can study the model. Here, FEA applies the finite element method (FEM) to solve mathematical equations related to engineering design problems, including structural and thermal issues.

STEP - 4

Step 4 offers structural stress analysis applied to that lifting hook to simulate a real-world lift.

STEP - 5

Step 5 optimise the design to reduce material with improving shape while maintaining a sufficient working strength. Users can perform design optimisation, adding manual calculations and tests and repeated  FEA simulations . It offers an optimised lift hook with CAD solid model.

STEP - 6

Step 6 can re-analyse the model that confirms a solution to the design problem.

STEP - 7

The last step 7 is to use the  CAD solid model  to prepare two-dimensional (2-D) detail drawings and a digital model format supported by computer-aided manufacturing (CAM) software. The manufacturer mainly uses the supplied data to create the forging equipment necessary to produce the lifting hook.


A wide variety of jobs are currently available for qualified  CADD professionals . Note that the kinds of tasks they may allow is always traditional. In addition to this, they create drawings that are responsible for working in some of the following areas, including:

  • To prepare freehand sketches on the shop floor and convert the sketch with finished CADD drawing.
  • To include Digital image creation and editing.
  • To provide text documents, including proposals, reports, and studies.
  • To incorporate CADD images and drawings into text documents.
  • To conduct research for job proposals, purchasing specifications and feasibility studies.
  • To evaluate and test new software with ease.
  • To train the staff members by using new software or procedures.
  • To collect vendor product information for new projects.
  • To speak on the phone and deal personally with clients, vendors, contractors, and engineers.
  • To check design and drawings by creating accuracy.
  • To research computer equipment and prepare bid specifications for purchase.

We often hire employees who possess good tech skills to become good employees. The best jobs that we can find here are those students who developed an excellent understanding of the project planning process and can easily handle any situation.

The process is based on the person’s ability to communicate. It helps to apply solid math skills through trigonometry with exhibiting good problem-solving skills. We know how to use resources and conduct research by getting all data. We can serve general qualifications foundation by adding more specific skills to our study. It includes good working knowledge of drawing layout and construction techniques. Based on applicable standards, it adds a good grasp of CADD software mainly used for creating models and drawings.

In addition, we support you in customising the  CADD software  that better suits your needs. What is most essential for the prospective drafter to remember. Content applies to the lot of details of an object, situation and procedure. If we are given enough time, then we can find all of the pieces of information required to complete a task.

Here the process refers to a method of doing something. It involves several steps that come with learning a helpful process and making it easier to complete all tasks. We can find all of the content you require and understand an exemplary problem-solving method. It comes with project planning and is used in any situation. We can use the process to make the task easier and determine what content would be beneficial.

There are many more reasons that we strongly recommend you focus on your efforts. We learn and establish good problem-solving habits. Using the skills to locate the content, all we need for any project is to make all aspects of your life productive, efficient, and relaxing. We at Australian Design & Drafting Services company are ready to offer excellent CAD Design and Drafting services.  Contact Us  to give wings to your project.

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