一、前言近年来,随着科学技术的迅猛发展,设备的更新换代越来越快。钻探技术的进步,对钻机设计提出更高的要求,即要求设计周期短,精度高。电子计算机在机械设计中的广泛应用,为解决这类问题提供了强有力的手段。 I. Introduction In recent years, with the rapid development of science and technology, the replacement of equipment has become faster and faster. Advances in drilling technology have placed higher demands on the design of drilling rigs, which require shorter design cycles and higher accuracy. The widespread use of electronic computers in mechanical design provides a powerful tool for solving such problems.