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1972年国际机床展览会的一个特点是磨床带有测量装置的自动循环装置。这说明,精密磨床的操作工人可缩减到最小限度。与自动磨削这一总趋向有连带关系的另一个问题是机床性能的矿靠性,而大量证据说明,在磨床设计师们的心目中,已将这种“可靠性”放在首要地位。自动磨削必然异致要求简化维护手续,旦一部份制造业者仍主张在生产过程中使用油脂喷嘴,而另一些人,则对冷却液
One of the hallmarks of the 1972 International Machine Tool Fair is the automatic circulating device with grinding machine with measuring device. This shows that the precision grinder operator can be reduced to a minimum. Another problem associated with the general trend of automatic grinding is the reliability of machine tool performance. There is ample evidence that this “reliability” has been paramount among grinder designers. Automatic grinding inevitably requires simplified maintenance procedures, once some manufacturers still advocate the use of grease nozzle in the production process, while others, the coolant