公开(公告)号：US08166793B2

公开(公告)日：2012-05-01

申请号：US11996756

申请日：2006-08-09

申请人： Christian Loecker

发明人： Christian Loecker

IPC分类号： B21J15/24

CPC分类号： B23P9/04 ,  B24B39/00 ,  B24B39/006 ,  B24B47/00 ,  C21D1/02 ,  C21D7/02 ,  C21D7/04 ,  C21D11/00 ,  H01F7/066 ,  H01F7/121 ,  H01F7/16 ,  H02K33/16 ,  H02K33/18 ,  H02P25/024 ,  H02P25/032

摘要： An electromechanical knocking activated device and method for working and cold-hardening the surface of tools, machine parts, etc. is disclosed. The electromechanical apparatus may include: an impact head which is secured to a support, wherein at least one part of the support is composed of a ferromagnetic material; and at least one coil which is also secured to the support. A magnetic field holds the impact head in a defined position of rest. The coil is may be positioned in the same magnetic field or a second magnetic field, through which an alternating or pulsed current may flow. As a result, the impact head is made to oscillate with a defined impact frequency, impact altitude and zero crossing. The device may be used in combination with a computer aided manufacturing system.

摘要翻译： 公开了一种用于对工具，机器部件等的表面进行加工和冷硬化的机电爆震激活装置和方法。 机电装置可以包括：冲击头，其被固定到支撑件，其中支撑件的至少一部分由铁磁材料构成; 以及至少一个也固定到支撑件上的线圈。 磁场将冲击头保持在限定的静止位置。 线圈可以位于相同的磁场或第二磁场中，交替或脉冲电流可以通过该磁场流动。 结果，冲击头被制成以规定的冲击频率，冲击高度和过零点振荡。 该装置可以与计算机辅助制造系统结合使用。