From: Research on the Error Averaging Effect in A Rolling Guide Pair
Straightness errors (μm) | x | y | Straightness errors (μm) | x | y |
---|---|---|---|---|---|
Left rail mounting surface | 5.9 | 20.8 | Right rail mounting surface | 5.7 | 8.3 |
Left rail | 12.0 | 12.0 | Right rail | 12.0 | 12.0 |
Left rail after installation | 8.1 | 19.5 | Right rail after installation | 8.2 | 9.5 |
Table | 4.2 | 4.8 | Table | 4.2 | 4.8 |