Machine Availability & Reliability

Which of the following is NOT part of the 4 new tasks that Autonomous Maintenance practice introduces to the Operation?

• Apply new analysis tools

• Support to develop new equipment

• Educate and train operators

• Develop know-how to become a specialist

• Learn how to operate the machine

There are 7 types of Abnormalities as above list. From the options below, choose the abnormality that is missing.

• Source of cleaning

• Source of contamination

• Source of breakdown

• Source of Abnormality

• Source of Repair

Which of the following is NOT an objective from carrying out cleaning/ inspection when implementing AM?

• Prevent forced deterioration

• Expose hidden abnormalities

• Trace sources of dirt, dust, etc.

• Detect abnormalities

• Identify machine lifespan

From the list below select the reaction that is most likely NOT caused when a machine incurs problems :

• Overtime

• Fire Fighting

• Progress chasers

• Flexibility

• Additional Shifts

Autonomous Maintenance is applied to identify 2 types of deterioration, Natural Deterioration & Forced Deterioration. From the list below, select the reason that DO NOT contribute to Forced Deterioration :

• Design Weakness

• Corrosion

• Environment

• Failure to maintain basic conditions

• Conditions of use not needed

Choose the best sentence to define changeover time?

• The time from running the last product to the time of running the current product

• The time between the machine was functional to the time the machine breakdown

• The time from running qualified product at the standard rate of the last batch to running qualified product at the standard rate of the next batch

• The time from running the machine when operation start to the time when the machine is switched off upon completion of the operation

• The time between startup of the operation until the time the operations ends for the day

Which of the following are Tools used for improving the changeover process?

• Spaghetti Diagram

• Action Log

• Changeover Checklist

• Video camera and stopwatch

• All of above

Which is the following is one of the key QCO step?

• 5S

• Visual Management

• Autonomous Maintenance

• OEE

• Optimize internal & external activities

From the list below, select 2 benefits of implementing Quick Change Over (QCO)?

• Increases production time

• Improves 5S

• Detects abnormality

• Increases flexibility

• Improves safety

Which of the following is NOT a benefit from improving OEE?

• Greater system availability

• Reduced cycle time

• Reduced number of workers

• Reduced cost of operation

• Reduced inventories