DENSO Interview Questions, Process, and Tips

GD&T symbols are used to specify geometric tolerances on engineering drawings.

• GD&T stands for Geometric Dimensioning and Tolerancing

• It is a system of symbols used to specify the allowable variation in form and size of features on a part

• Examples of GD&T symbols include: flatness, perpendicularity, concentricity, and position

• GD&T is important for ensuring parts are manufactured to the correct specifications and fit toget

True position on CMM can be checked using a combination of software and hardware tools.

• Use a calibrated probe to measure the feature location

• Compare the measured location with the nominal location

• Calculate the deviation and compare it with the tolerance

• Use software tools like GD&T to analyze the results

• Ensure the CMM is calibrated and the probe is in good condition

FMEA stands for Failure Mode and Effects Analysis. It is a systematic approach to identify and prevent potential failures in a process or product.

• FMEA is used to identify potential failures in a process or product and their effects on the system.

• It involves analyzing the likelihood of failure, severity of the consequences, and the ability to detect the failure before it occurs.

• FMEA is commonly used in industries such a...read more

Instrument selection involves identifying the appropriate tools and equipment for a specific task or process.

• Identify the purpose of the instrument

• Consider the accuracy and precision required

• Evaluate the cost and availability

• Ensure the instrument is compatible with other equipment

• Consider the maintenance and calibration requirements

Line balance refers to the equal distribution of work among different stations in a production line.

• Line balance ensures that each station in a production line has a similar workload.

• It helps in optimizing the efficiency and productivity of the production process.

• Line balancing techniques involve analyzing the tasks, cycle times, and capacities of each station to achieve optimal balance.

• An example of line balance is wh...read more

Lead time is the time it takes to complete a process from start to finish.

• Lead time includes all the steps involved in a process, from planning to delivery.

• It is an important metric for businesses to measure and improve efficiency.

• Lead time can vary depending on the complexity of the process and the resources available.

• For example, the lead time for manufacturing a car can be several months, while the lead time for del

Torque is decided based on the required force and the distance from the axis of rotation.

• Determine the required force for the task

• Calculate the distance from the axis of rotation

• Use the formula T = F x d to calculate torque

• Consider any external factors that may affect torque requirements

• Choose a motor or engine with sufficient torque output

Working with unions requires clear communication, respect, and a willingness to negotiate.

• Establish open lines of communication with union representatives

• Respect the collective bargaining agreement and union rules

• Negotiate in good faith to find mutually beneficial solutions

• Be prepared to compromise and find creative solutions

• Stay informed about labor laws and regulations

• Address any grievances or disputes promptly and f

Improving shopfloor requires optimizing processes, training employees, and utilizing technology.

• Analyze current processes and identify areas for improvement

• Invest in employee training and development

• Implement technology such as automation and data analytics

• Regularly review and adjust processes to ensure efficiency

• Encourage employee feedback and suggestions

• Maintain a clean and organized workspace

5S is a workplace organization method that uses a set of principles to create and maintain an organized, clean, and efficient work environment.

• Sort - separate necessary items from unnecessary ones

• Set in order - arrange necessary items in a logical manner

• Shine - clean the work area and equipment

• Standardize - establish procedures for maintaining the first three S's

• Sustain - ensure that the first four S's are followed con...read more