プレゼンテーション資料用テンプレート.pptVIP

* Confidential Copyright ? 2009 NSK MICRO PRECISION CO., Ltd. All Rights Reserved Comparative Testing on HP Messrs: ProDrive System Comparative testing on KaVo and Star handpieces with ISC turbines, Myonic turbines and Barden turbines has been conducted 【Items】 　１）RPM　　　２）Noise 　　　３）Torque 【Testing Devices/Procedures】 　?RPM：Portable Tachometer HR-6800（#１） 　?Air Pressure：Pressure gauge of sent device （Original pressure：5kgf/cm2 approx.） 　?Noise　 ：Noise gauge LA-1350（#２） 　?Torque：Jigs + Push-pull gauge + Stand（#３） NSK Micro Precision Quality Assurance Dept November 11, 2009 KGCH Ref # ０９１４６ 【Testing Result】 　Please refer to P2~P9. 10㎜ Tachometer Hand piece Sensor #１. RPM Testing procedure/devices ＊RPM is measured on the magnetized HP head (Turbine installed) Comparison - RPM ISC-S ISC-C ISC-S ISC-C Noise Gauge Screen Hand piece #２.　Noise Testing procedure/devices 35mm Comparison -Noise 【Noise data taken at 350,000rpm】 ISC-S ISC-C ISC-S ISC-C Push-pull gauge (Fixed to the stand） Base Pedestal Block Gauge Bar HP holder Fastening band Fulcrum Holder stand Stand arm #３.　Torque testing procedure/devices The moment load at the time of rotation stop is measured by pushing a push-pull gauge onto hand piece head Comparison - Torque ISC-S ISC-C ISC-S ISC-C ＊1.Air pressure to sent device：5kgf/cm2（71.1psi）　　　＊2.Noise data taken at 350,000 rpm RPM ＊1 AP ＊1 Noise ＊2 Torque ＊1 (×10 4 rpm) (psi) (dB) (kgf) SIL50－0077 －0165 44.5 40 83 0.24 Lowest Torque －0124 －0069 49.4 39 79 0.24 Highest RPM / Lowest Torque －0219 47.8 40 74 0.30 Lowest Noise －0006 49.3 41 77 0.32 2JE20－0055 45.3 41 88 0.28 －0035 46.9 41 80 0.34 －0051 44.9 40 83 0.32 －0097 45.0 39 86 0.28 －0091 44.2 39 82 0.26 －0098 44.0 41 89 0.32 Lowest RPM 2IL50－0198 44.1 42 84 0.35 Highest Torque －0211 45.2 42 86 0.25 －0203 45.5 40 91 0.30 Highest Noise 2JC12－044 40.3 39 92 0.24 －070 40.6 39 89 0.22 Low