Exotech Zanini Industries Interview Questions and Answers for Experienced

PLC stands for Programmable Logic Controller. It is a digital computer used in industrial automation to control machinery and processes.

• PLC is a specialized computer designed for controlling and monitoring industrial processes.

• It uses a programmable memory to store instructions and execute them in a sequential manner.

• PLCs are commonly used in manufacturing, automotive, and other industries to automate processes.

• They ca...read more

MTC stands for Machine Tool Control while HRTC stands for Human Resource Tool Control.

• MTC is related to the control of machines while HRTC is related to the management of human resources.

• MTC involves the use of software and hardware to control machines while HRTC involves the use of software to manage human resources.

• Examples of MTC include CNC machines, robots, and automated assembly lines while examples of HRTC inclu...read more

The hopper is a container used to store and dispense materials or objects in a controlled manner.

• The hopper is typically located at the top of a machine or equipment.

• It is designed to hold a certain amount of material or objects.

• The hopper may have a mechanism to control the flow or release of the stored material.

• It is commonly used in various industries such as manufacturing, agriculture, and food processing.

• Examples ...read more

PM stands for Preventive Maintenance.

• PM is a proactive maintenance approach that involves regular inspections, cleaning, and repairs to prevent equipment breakdowns.

• It helps to extend the lifespan of equipment and reduce downtime.

• Examples of PM tasks include oil changes, filter replacements, and calibration checks.

• PM schedules can be based on time, usage, or condition-based monitoring.

• Effective PM programs can improve

Voltage frequency is the number of times an alternating current changes direction per second.

• Voltage frequency is measured in Hertz (Hz).

• In the US, the standard voltage frequency is 60 Hz.

• In Europe and most other countries, the standard voltage frequency is 50 Hz.

• Voltage frequency can affect the performance of electrical equipment.

• Some equipment, such as computers and sensitive electronics, require a specific voltage f

Severity detection in FMEA is the process of assessing the potential impact of a failure mode on the system or process.

• Severity detection helps prioritize failure modes based on their potential consequences.

• It involves assigning a severity rating to each failure mode, typically on a scale of 1 to 10.

• The severity rating considers the potential harm to the system, process, or end-users.

• Examples of severity levels could b...read more

FMEA stands for Failure Mode and Effects Analysis.

• FMEA is a systematic approach used to identify and prioritize potential failures in a process, product, or system.

• It involves analyzing the potential causes and effects of failures, and developing preventive measures to mitigate risks.

• There are different versions of FMEA, such as Design FMEA (DFMEA) and Process FMEA (PFMEA).

• DFMEA focuses on identifying and addressing po...read more