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OCTOBER 19-20, 2012 - YMCA University of Science & Technology

OCTOBER 19-20, 2012 - YMCA University of Science & Technology

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Proceedings <strong>of</strong> the National Conference on<br />

Trends and Advances in Mechanical Engineering,<br />

<strong>YMCA</strong> <strong>University</strong> <strong>of</strong> <strong>Science</strong> & <strong>Technology</strong>, Faridabad, Haryana, Oct <strong>19</strong>-<strong>20</strong>, <strong>20</strong>12<br />

Fig 7. Inspection <strong>of</strong> Plate Assembly & its Parts<br />

Problem Observed<br />

1. Fixed design.<br />

2. Difficult to adjust height.<br />

Fig 8. Limit Switch Working model showing problem observed<br />

The problems observed in Limit Switch working has been envisaged in Fig 8.<br />

3. Ideas for Solution<br />

IDEA No 1: New Plate with Bearing was designed as shown in Fig 9. This new design eliminated the problem <strong>of</strong><br />

wear.<br />

Fig 9. Design <strong>of</strong> new plate to eliminate wear problem<br />

IDEA No 2: New Plug Holder with Taper was designed as shown in Fig 10. This design eliminated the need <strong>of</strong><br />

having two separate plug for rough and semi-finish machining process. It also helped in reducing plug inventory<br />

by eliminating the existing diameter size variation problem.<br />

380

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