Oscillating fan
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(Difference between revisions)
| Line 8: | Line 8: | ||
! Swivel Mount | ! Swivel Mount | ||
| - | | Nut Stripping, Plastic Fracture || Cannot Adjust Vertical Directoin Fan Cannot Effectively Circulate Air || 8 || Overtightening, Material Failure ||3 ||Overtightened Screw, Force applied on Swivel Area ||1 ||24 ||Use Torque Limited Fastening, Using Stronger Plastic || | + | | Nut Stripping, Plastic Fracture || Cannot Adjust Vertical Directoin Fan Cannot Effectively Circulate Air || 8 || Overtightening, Material Failure ||3 ||Overtightened Screw, Force applied on Swivel Area ||1 ||24 ||Use Torque Limited Fastening, Using Stronger Plastic ||Swivel ||- ||8 ||2 ||1 ||16 |
|- | |- | ||
| - | ! | + | ! Oscillation Button |
| - | | | + | | Dislocation of Button || Cannot Toggle Oscillation ||6 || Stripped Gear, Button Disengaged ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 ||cell 1,1 |
|- | |- | ||
! Row header 1 | ! Row header 1 | ||
Revision as of 21:48, 18 September 2007
| Item and Function | Failure Mode | Effects of Failure | S | Causes of Failure | O | Design Controls | D | RPN | Recommended Action | Responsibility and Deadline | Actions Taken | S | O | D | RPN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Motor/Shaft | Inhibited Rotation | Inefficient Operation | 5 | Debris (e.g. dust) in Fan | 4 | Run Under Extreme Dust and Debris Conditions | 2 | 40 | Filter, Accessibility for Cleaning, Better Protection of Rotating Parts | Motor Housing | - | 5 | 3 | 2 | 30 |
| Swivel Mount | Nut Stripping, Plastic Fracture | Cannot Adjust Vertical Directoin Fan Cannot Effectively Circulate Air | 8 | Overtightening, Material Failure | 3 | Overtightened Screw, Force applied on Swivel Area | 1 | 24 | Use Torque Limited Fastening, Using Stronger Plastic | Swivel | - | 8 | 2 | 1 | 16 |
| Oscillation Button | Dislocation of Button | Cannot Toggle Oscillation | 6 | Stripped Gear, Button Disengaged | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 |
| Row header 1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 |
| Row header 1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 | cell 1,1 |
