【摘要】 讨论了在适当加工条件下,三种常见的尺寸和形位公差之间应用最小实体要求时的补偿,说明了在产品设计和加工时,正确地应用最小实体要求、合理地把可逆要求应用于最小实体要求,可以在保证设计强度和装配性能的情况下,提高加工工艺性、降低废品率、提高经济效益。更多还原

【Abstract】 Three common compensations on minimum object requirement between size and form position tolerance were discussed,how to apply the minimum object exactly and how to apply the opposite requirements in minimum object requirements were analyzed.The application of minimum object exactly can increase process crafts,decrease the loss of waste product and increase economic benefit on condition that the design intensity and assembly function was ensured.更多还原