GTU BE/B.Tech 2018 Winter Question Papers || Gujarat Technological University
Subject Name: Automated Manufacturing - I
Time: 10:30 AM TO 01:00 PM Total Marks: 70
3. Figures to the right indicate full marks.
the component shown in fig.1. Take Raw material of size Ø152 x 255 mm. Limit
Maximum spindle Speed to 2500 RPM.
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VII (NEW) EXAMINATION - WINTER 2018
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Subject Code: 2172002/2172010 Date: 19/11/2018Subject Name: Automated Manufacturing - I
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
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2. Make suitable assumptions wherever necessary.3. Figures to the right indicate full marks.
Q.1 (a) What are the advantages of ballscrews over leadscrews? 03
(b) Explain three phase of a typical automation migration strategy. 04
(c) The following component is to be made using a CNC Turning Centre equipped with 07
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a FANUC OT controller. Write a complete manual part program for machining ofthe component shown in fig.1. Take Raw material of size Ø152 x 255 mm. Limit
Maximum spindle Speed to 2500 RPM.
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