论文部分内容阅读
本仪器包括Diatest量规调整环规和Vernon Mieromaster 5000电子指示仪。经淬火和镀铬的两点接触式塞规可精确测量孔的直径;如果使塞规在孔内转动,还能测量孔的锥度和椭圆度。可提供硬质含金或硬铬触头,以供测量各种材料的工件使用。
This instrument includes the Diatest Gauge Adjustment Ring and the Vernon Mieromaster 5000 Electronic Indicator. Quenched and chromed two-point contact plugs accurately measure the hole diameter; if the plug gauge is turned inside the hole, the hole taper and ovality can also be measured. Available in hard gold or hard-chromium contacts for measuring workpieces of various materials.