COVID-19 pandemic has had a significant impact on students around the world, The economic impact, IT wave have raised concerns about job prospects and future career opportunities for students graduating during this period.
CAD Infield understood the current requirement of student and designed the curriculum as per student and industrial requirement to ensure student are ready, we integrated a new curriculum module to enhance academic as well as industrial knowledge.
Training is designed considering
- Fresh Mechanical Graduate (For Big Career Leap)
- Experience Professionals from Quality, Manufacturing, Teaching (For career Transformation to Design)
- Experience Design Professionals (For Career Growth in Design)
- Director / Manager / Owners / CEOs; (For Design Productivity Improvements and Innovation)
A) Design Calculations and In-depth Understanding
In mechanical engineering, there are numerous calculations involved in designing various elements and components, Mechanical element design calculations are essential in engineering design jobs, learn the concept from industry experts.
Here are some common mechanical elements and the associated design calculations:
- Shafts:
- Shaft Diameter: Calculated based on torsional and bending stresses, considering factors like torque, angular velocity, and material properties.
- Critical Speed: Determines the safe operating speed of a rotating shaft to avoid resonance and vibration issues.
- Gears:
- Gear Ratios: Calculate the ratio of input to output speeds for different gear configurations (spur, helical, bevel, etc.).
- Contact Stresses: Evaluate the stresses at gear tooth contact points to ensure they are within allowable limits.
- Calculate gear ratios and tooth sizes for different types of gears (spur, helical, bevel, etc.).
- Determine the center-to-center distance between gears, Selection Procedure.
- Analyze gear tooth strength and contact stresses.
- Calculate power transmission and efficiency of gear systems.
- Bearings:
- Bearing Life: Calculate the expected service life of a bearing based on load, speed, and reliability factors. Calculate the bearing load, taking into account factors like axial and radial loads, speed, and operating conditions.
- Selection of Bearing Type and Size: Based on factors like load, speed, misalignment, and operating conditions.
- Determine the required bearing size and type based on load capacity and expected lifespan.
- Calculate the bearing’s expected life using the bearing life equation (L10 or L50 life)
- Springs:
- Spring Rate: Determine the stiffness of a spring, which relates the force applied to the deformation.
- Maximum Stress: Ensure that the spring material does not exceed its allowable stress at maximum deflection.
- Pipes and Pressure Vessels:
- Thickness Calculation: Determine the required wall thickness to withstand internal or external pressure loads.
- Stress Analysis: Perform stress calculations to verify that the component can withstand the applied loads.
- Bolts and Fasteners:
- Bolt Size and Strength: Calculate the size and grade of bolts needed based on applied loads and safety factors.
- Preload and Tensile Stress: Ensure proper tightening and verify that the bolt can withstand the applied load.
- Calculate the required bolt size, length, and number of bolts for a given joint.
- Determine bolt preload to ensure proper clamping force.
- Analyze bolt shear and tensile strength under applied loads.
- Welded Joints:
- Weld Size and Length: Determine the required size and length of welds based on applied loads and material properties.
- Stress Analysis: Evaluate stresses in welded joints to ensure they do not exceed allowable limits.
- Structural Element Design:
- Calculate loads (e.g., dead load, live load, wind load) on structural components.
- Analyze beam and column design for buildings, bridges, or other structures.
- Assess material selection and sizing for structural safety and stability.
- Flywheels:
- Moment of Inertia: Calculate the inertia of a flywheel, which affects its ability to store and release energy.
- Stress Analysis: Verify that the flywheel material can withstand the centrifugal forces.
- Pulleys and Belts:
- Pulley Size and Speed Ratio: Determine the size and configuration of pulleys to achieve desired speed ratios.
- Belt Tension: Calculate the required tension in a belt drive system based on load and pulley sizes.
And Many More…….
B) Different Catalogue & Selection
Mechanical designers often refer to various catalogs and references to aid them in the design process. These catalogs provide standardized information on a wide range of components and materials commonly used in mechanical engineering.
Here are some of the commonly used catalogs in mechanical design:
- Fastener Catalogs:
- Bolts, Nuts, and Screws: These catalogs provide details on different types, sizes, grades, and materials of bolts, nuts, and screws.
- Washers, Retaining Rings, and Pins: Information on washers, snap rings, cotter pins, and other fasteners is included in these catalogs.
- Bearing Catalogs:
- Ball Bearings, Roller Bearings: Catalogs from bearing manufacturers list different types, sizes, and specifications of bearings used in machinery.
- Gear Catalogs:
- Spur, Helical, Bevel, Worm Gears: These catalogs provide information on various types of gears, including dimensions, tooth profiles, materials, and load-carrying capacities.
- Material Databases:
- Metals, Plastics, Composites: Material catalogs contain data on different types of materials, including properties like density, tensile strength, modulus of elasticity, thermal conductivity, etc.
- Piping and Fittings Catalogs:
- Pipes, Elbows, Tees, Flanges: These catalogs list various types and sizes of pipes and fittings used in fluid systems, along with their specifications.
- Valve Catalogs:
- Gate, Globe, Ball Valves: These catalogs provide information on different types of valves, including sizes, flow coefficients, materials, and pressure ratings.
- Electrical Component Catalogs:
- Connectors, Switches, Circuit Breakers: Catalogs for electrical components provide information on sizes, ratings, and specifications of electrical components used in mechanical systems.
- Standard Parts Catalogs:
- ANSI, ISO, DIN Standards: These catalogs contain standardized information on a wide range of components like screws, nuts, washers, and other mechanical parts.
- Pneumatic and Hydraulic Component Catalogs:
- Cylinders, Valves, Hoses, Fittings: These catalogs list components used in pneumatic and hydraulic systems, including sizes, pressure ratings, and flow characteristics.
- Seal and Gasket Catalogs:
- O-rings, Gaskets, Seals: These catalogs provide information on different types, sizes, and materials of seals and gaskets used for sealing applications.
- Tooling Catalogs:
- Cutting Tools, Inserts, End Mills: These catalogs contain information on various types and sizes of cutting tools and tooling inserts used in machining processes.
- CAD Model Libraries:
- Various online platforms and software packages provide libraries of 3D CAD models for standard components. Designers can access and integrate these models into their designs.
Using catalogs and standardized references streamlines the design process, ensures that components meet industry standards, and helps in the selection of appropriate materials and components for a given application. It also saves time and ensures accuracy in the design phase.
And Many More…….
C) Mock Interview and Preparation? Why?
A mock interview is a simulated practice interview that helps individuals prepare for a real job interview @ CAD Infield we strive to provide excellent environment for student to grow & learn from individuals.
It’s a valuable tool for several reasons:
- Skill Development: CAD Infield Mock interviews provide an opportunity to practice and refine your interviewing skills. This includes formulating clear and concise responses, demonstrating your qualifications, and showcasing your interpersonal skills.
- Boosts Confidence: Facing a real interview can be nerve-wracking. A mock interview allows you to experience the process in a low-stakes environment, which can help build confidence and reduce anxiety.
- Feedback and Evaluation: After the mock interview at CAD Infield, you typically receive feedback from the interviewer. This feedback can highlight areas where you excel and areas that need improvement. It’s a chance to identify and work on any weaknesses before the actual interview.
- Preparation for Tough Questions: Mock interviews often cover common interview questions as well as industry-specific or role-specific questions. Preparing and practicing your responses can help you feel more prepared for whatever comes your way.
- Familiarization with the Process: If you’re new to the job market or haven’t interviewed in a while, a mock interview can help you become more familiar with the interview process, including what to expect and how to navigate various stages.
- Cultural Fit Assessment: Different companies have different cultures, and a mock interview can give you a sense of whether you’d feel comfortable in that environment. It’s not just about the company evaluating you; it’s also about you evaluating the company.
- Improves Communication Skills: Through practice, you can work on articulating your thoughts clearly, maintaining eye contact, and using positive body language – all of which are important in an interview setting.
- Prevents Mistakes: Interviewing involves a lot of unspoken rules and potential pitfalls. By going through a mock interview, you can become aware of these potential mistakes and avoid them in the real interview.
- Preparation for Different Formats: Interviews can take various forms, including phone interviews, video interviews, and in-person interviews. Mock interviews can help you adapt to different formats and ensure you’re comfortable with the technology involved.
- Demonstration of Commitment: If an employer or career advisor sees that you’ve taken the time to participate in mock interviews, it demonstrates your dedication and willingness to put in the effort to succeed.
In summary, @ CAD Infield mock interviews are an excellent way to prepare for real job interviews and conducted from industrial experts. They allow you to practice, gain valuable feedback, and build confidence, ultimately increasing your chances of performing well in the actual interview.
D) Model Mania Test
“Model Mania” is a specific CAD (Computer-Aided Design) modeling challenge that is often used as a test or competition to evaluate a person’s proficiency in using CAD software. This test is typically associated with SolidWorks, a popular CAD software and CAD Infield has custom develop own software to test the ability of Students.
Here are some reasons why a “Model Mania” CAD test might be administered:
1. Technical Proficiency Assessment: The test is designed to assess a candidate’s technical skills in using CAD software. It evaluates how well they can create, modify, and analyze 3D models.
2. Problem-Solving Abilities: The challenges presented in Model Mania require candidates to think critically and solve complex design problems. It tests their ability to translate a design concept into a functional 3D model.
3. Efficiency and Speed: CAD Infield Model Mania often has a time limit, which means candidates need to demonstrate their efficiency in using the CAD software. This is important in a professional setting where projects often have tight deadlines.
4. Familiarity with CAD Software Features: It evaluates whether a candidate is familiar with the various features and tools available in the CAD software. This includes sketching, modeling, assembly, and analysis tools.
5. Accuracy and Attention to Detail: The test assesses a candidate’s ability to create precise and accurate models. Small errors in dimensions or placement can have significant consequences in real-world engineering and design projects.
6. Applicability to Engineering and Design Roles: For positions that require CAD skills, such as mechanical engineering or product design, Model Mania serves as a relevant and practical evaluation tool.
7. Standardized Assessment: Model Mania provides a standardized way to evaluate CAD skills across different candidates. This is especially useful in a unique context where consistent evaluation criteria are important.
8. Competition and Benchmarking: CAD Infield Model Mania tool is used as a competition among CAD users to showcase their skills. It can also be used as a benchmarking tool to compare the proficiency of different users.
9. Training and Skill Improvement: For individuals or students learning CAD, participating in Model Mania can be a way to challenge themselves, identify areas for improvement, and develop their skills further.
10. Certification and Credentials: Model Mania helps students for international certification program or as a way to demonstrate CAD proficiency.
Overall, Model Mania CAD tests serve as a practical and effective way to evaluate CAD skills, making them valuable in educational, professional, and hiring contexts within industries that rely on computer-aided design.
E) Technical Aptitude Test
A technical aptitude test software is designed to assess a person’s ability to understand and apply technical concepts, solve problems, and perform tasks related to a Mock written test.
CAD Infield has designed the Automized Application to Test the candidate abilities based on design and subjective.
These tests are used for various reasons:
1. Job Selection and Hiring: Employers use technical aptitude tests to evaluate the technical skills and knowledge of candidates applying for positions that require specific technical expertise. This helps ensure that the selected candidate is capable of performing the required tasks.
2. Skill Assessment: These tests provide an objective measure of a candidate’s technical proficiency. This is especially important in technical roles where specific skills and knowledge are crucial for success.
3. Standardized Evaluation: Technical aptitude tests provide a standardized way to assess candidates and easily done through CAD Infield custom build applications. This helps ensure that all candidates are evaluated on the same criteria, making the hiring process fair and consistent.
4. Identifying Training Needs: Employers can use the results of these tests to identify areas where candidates may need additional training or development. This information can be used to create targeted training programs.
5. Screening Candidates: In industries that require specialized technical knowledge, using a technical aptitude test can help screen out candidates CAD Infield application helps candidate to perform better against competition.
6. Matching Skills with Job Requirements: Employers can use the results of a technical aptitude test to match candidates with specific job roles that align with their technical strengths and expertise.
In summary, technical aptitude tests play a crucial role in evaluating and selecting candidates for roles that require specific technical knowledge and skills. They provide an objective measure of a person’s abilities and help ensure that individuals are well-matched for the responsibilities of the position.
E) Soft Skill Development of Students
Soft skills are important for mechanical professionals for several reasons:
- Effective Communication: Mechanical professionals often work in teams and need to communicate ideas, instructions, and updates effectively to colleagues, superiors, and clients. This includes written, verbal, and non-verbal communication.
- Teamwork and Collaboration: Mechanical projects are typically collaborative efforts involving various team members, including engineers, designers, technicians, and more. Strong teamwork skills are crucial for success.
- Problem-Solving and Critical Thinking: Mechanical professionals frequently encounter complex problems that require creative and analytical thinking to devise innovative solutions. Soft skills aid in this process.
- Adaptability and Flexibility: The field of mechanical engineering is dynamic, with evolving technologies, processes, and tools. Being adaptable and open to change is essential for staying competitive.
- Time Management and Organization: Effective time management ensures that projects progress efficiently and meet deadlines. Organizational skills are crucial for keeping track of various tasks, documents, and components.
- Customer Service and Client Interaction: Mechanical professionals often need to interact with clients or end-users to understand their requirements, provide updates, and address concerns. Good customer service skills enhance client satisfaction.
- Leadership and Management: As they progress in their careers, mechanical professionals may take on leadership roles, requiring skills in team management, decision-making, and project coordination.
- Ethical and Professional Conduct: Adhering to professional and ethical standards is essential in engineering. This includes integrity, honesty, and a commitment to safety and compliance.
- Presentation Skills: Mechanical professionals may need to present their ideas, designs, and project updates to various stakeholders. Strong presentation skills are vital for clear communication.
- Conflict Resolution and Negotiation: Conflicts and disagreements can arise in any workplace. Soft skills like conflict resolution and negotiation help maintain a positive work environment and ensure that projects progress smoothly.
- Emotional Intelligence: Understanding and managing one’s own emotions, as well as being aware of and empathetic to the emotions of others, fosters healthy working relationships and effective collaboration.
- Networking and Relationship Building: Building professional relationships within and outside the organization can lead to valuable opportunities for learning, career advancement, and business development.
- Stress Management: The demands of mechanical projects and deadlines can be stressful. Having skills to manage and cope with stress is important for maintaining productivity and well-being.
- Cultural Sensitivity and Diversity Awareness: In today’s globalized world, mechanical professionals often work with people from diverse cultural backgrounds. Cultural sensitivity helps in building inclusive and harmonious work environments.
In summary, soft skills complement technical proficiency and are essential for a well-rounded mechanical professional. They contribute to effective teamwork, problem-solving, and overall success in the field.