| 摘要 |
A system for producing a die includes means for generating a reference CAD model of a die of desired dimensions and a production facility arranged to produce an oversized casting of the die from a mould thereof. The system includes, further means for measuring the actual dimensions of the oversized casting, a comparator for comparing the measured dimensions of the oversized die against the reference CAD model, and a machining facility operable to machine the oversized casting until its dimensions are substantially the sam e as those of the reference CAD model. |
