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WorksheetsMach Grinder sem 4 mod 8 CNC feed back tool path and Tech terms
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What chart displays the tasks performed during production?
a)
Flow chart
b)
Process chart
c)
Material process chart
d)
Procedure chart
2.
Which chart enables to examine the process in details for improvements?
a)
Machine chart
b)
Material process chart
c)
Process chart
d)
Flow chart
3.
Which term represents the total time from the beginning to the end of the process?
a)
Auto cycle time
b)
Cycle time
c)
Machine cycle time
d)
Total cycle time
4.
Which term indicates the delay time?
a)
Cycle time
b)
Auto cycle time
c)
Machine cycle time
d)
Overall cycle time
5.
Which documents provides the details of a job to be performed in a product on shop?
a)
Estimation sheet
b)
Batch production
c)
Work activity log
d)
Job card
6.
Which documents provides the details of the starting time and finishing time of a job?
a)
Estimation sheet
b)
Batch production
c)
Work activity log
d)
Job card
7.
What is open loop control system?
a)
Output value checked by feedback sensor
b)
Output value corrections not in system
c)
System puts tool slide in actual position
d)
Feedback sensor connected in loop
8.
What is closed loop control system?
a)
System compares out values and corrects
b)
Feedback sensor not connected in loop
c)
System not puts tool slide in actual position
d)
Output value corrections not in system
9.
What is the 'G' code for stock removal in facing operation?
a)
G76
b)
G74
c)
G71
d)
G72
10.
What is the 'G' code for stock removal on periphery of workpiece?
a)
G76
b)
G74
c)
G71
d)
G72
11.
What is the 'G' code for peak drilling cycle in turning?
a)
G76
b)
G74
c)
G71
d)
G71
12.
What is the 'G' code for threading cycle?
a)
G76
b)
G72
c)
G71
d)
G74
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