基本信息:
- 专利标题: The operating condition determining apparatus and method
- 申请号:JP2008164493 申请日:2008-06-24
- 公开(公告)号:JP4231095B1 公开(公告)日:2009-02-25
- 发明人: ジョン・グッドフェロー , ミラン・プロダノヴィッチ , 和良 上野 , 規宏 前田 , 晃史 山本
- 申请人: Imv株式会社
- 专利权人: Imv株式会社
- 当前专利权人: Imv株式会社
- 优先权: JP2008039025 2008-02-20
- 主分类号: G01M7/02
- IPC分类号: G01M7/02
【解決手段】 所定の振動を供試体20に与えた状態で、運転条件決定装置100は励磁電流、駆動電流を計測し、振動発生機1が発生すべき要求加振力を算出する。 算出した要求加振力に基づいて、励磁電流を様々に変化させた場合に、当該要求加振力を得るために必要な駆動電流を算出する。 さらに、この各励磁電流毎に、冷却ブロア16の想定冷却能力を変えて、各想定励磁電流と各想定駆動電流とによって振動発生機1を動作させた各場合の励磁コイル4、駆動コイル10の温度を推定し、各コイルでの消費電力と冷却ブロア16の消費電力を算出する。 そして、温度条件を満足するもののうち、注目した運転関連値に基づく最適な運転条件の選択を行なう。
【選択図】 図3
The present invention focused on the driving-related values, such as the power-saving, quiet in the electrodynamic type vibration test equipment, taking into account the operating limits of the vibration generator, driving-related value attention is best in order to satisfy a predetermined condition to provide an apparatus for determining the operating conditions.
A a predetermined vibration in the state that gave the specimen 20, the operating condition determining apparatus 100 is excitation current, the drive current is measured, vibration generator 1 calculates a required excitation force to be generated. Based on the calculated required exciting force, in the case of variously changing the excitation current, and calculates the drive current necessary for obtaining the required excitation forces. Further, for each the respective exciting currents, by changing the assumed cooling capacity of the cooling blower 16, the exciting coil 4 in each case of operating the vibration generator 1 by the respective assumed exciting current and the assumed driving current of the drive coil 10 the temperature was estimated to calculate the power consumption of the power and cooling blower 16 in each coil. Then, among those satisfying the temperature condition, the selection of optimum operating conditions based on the interest the driving-related values.
.TECHNICAL
公开/授权文献:
- JP2009222699A Operating condition determination apparatus and method 公开/授权日:2009-10-01
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01M | 机器或结构部件的静或动平衡的测试;未列入其他类目的结构部件或设备的测试 |
------G01M7/00 | 结构部件的振动测试;结构部件的冲击测试 |
--------G01M7/02 | .振动测试 |