Title:
【発明の名称】ホールセンサ素子を用いたホイールの回転方向識別方法
Document Type and Number:
Japanese Patent JP2001521630
Kind Code:
A
Abstract:
The invention relates to a method for detecting the direction of rotation of a wheel (8) by means of Hall probes (14 to 16) arranged in the peripheral direction of the wheel (8). A first, second and third hall probe (14 to 16) are positioned in succession so that the second Hall probe (15) lies between the first and third Hall probes (14, 16). The output signals (51, 52, 53) of the three Hall probes (14 to 16) are used to obtain two evaluation signals. Said evaluation signals are then compared to determine the direction of rotation of the wheel (8).
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Inventors:
Dieter Draxel Mile
Application Number:
JP54474098A
Publication Date:
November 06, 2001
Filing Date:
April 23, 1998
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
G01D5/14; G01D5/245; G01P13/04; (IPC1-7): G01P13/04; G01D5/245
Attorney, Agent or Firm:
Takashi Honda