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Machine Design 1
| Question | Answer |
|---|---|
| Standard | Set of specifications, for parts, materials, processes, intended to achieve uniformity, efficiency, and a specified quality |
| Code | Set of specifications for the analysis, design, manufacture, and construction of something |
| Breakeven point | A point corresponding equal to cost |
| Design factor | nd |
| Reliability | 1 - probability of failure |
| Nominal size | Size we use speaking of an element |
| Limits | Minimum and maximum dimension |
| Tolerance | Difference between two limits |
| Bilateral tolerance | Variation in both directions from the basic dimension |
| Clearance | A general term that refers to the mating of cylindrical parts such as a bolt and a hole |
| Interference | The opposite of clearance, for mating cylindrical parts in which the internal member is larger than the external member |
| Allowance | The minimum stated clearance or the maximum stated interference for mating parts |