CIMT’99展出的磨床品种较多,约接近金属切削机床种类的30%。目前,在机械制造业内,磨床的比重也占到企业机床占有量的30%～40%。一、国外部分展品美国Hardings 公司下属Kellenberger 公司的展品为Kedl—Vision 高精度外圆磨床。该磨床结构刚度较高、传动平稳,其机床中心高为 250mm,顶尖距为760mm,最大磨削长度为430mm,机床工作台固 CIMT’99 exhibited more varieties of grinding machines, about 30% of the type of metal cutting machine tools. At present, in the machinery manufacturing industry, the proportion of grinding machine also accounts for 30% to 40% of the machine tool business. First, some foreign exhibits The United States Hardings Kellenberger company’s exhibits Kedl-Vision high-precision cylindrical grinder. The structure of the grinder higher rigidity, smooth transmission, the machine center height of 250mm, the top pitch of 760mm, the maximum grinding length of 430mm, machine table bench solid