WorksheetsQuiz 3 MTM12603
Total questions: 10
Worksheet time: 5mins
Human factor is important in operational the tools.......
RIGHT
WRONG
The number of processes involve to develop the product is important for tool designer before design the jigs
Yes
Wrong
To keep the low cost in jigs development is refer to ..............
Preformed material
Ergonomics
Design economy
Tooling alternatives
Which one is the important element in keeping costs low while maintaining the part quality.
Use preformed material where possible
Simplify drawing tool
Avoid tightly tolerance
All above
This power clamp in figure above is driven by the
hydraulic
pneumatic
manual handling
all above
Determine the benefits of power work holding in jigs design...
Consistent and repeatable operation
Automatic sequencing
all above
Could control clamping forces
Drill bushing is used for...
Guide the drilling process
Guide the point of drilling process
Guide the workpiece holder
Guide the safety for operator
Drill bushing must closed to the workpiece to achieved the required accuracy
YES
NO
To have the high cost of jigs development, tool designer should design their own fastening devices..
YES
WRONG
Which types of tool bodies is high accuracy and expensive
All above
Welded
Built in
Casting
