Title:
DEVICE AND METHOD FOR THE DATA TRANSFER BETWEEN A POSITION MEASUREMENT DEVICE AND SUBSEQUENT ELECTRONICS
Document Type and Number:
WIPO Patent Application WO/2010/046179
Kind Code:
A3
Abstract:
The invention relates to a device and to a method for the data transfer between a position measurement device (10) and subsequent electronics (110) via a data transfer channel (100). The position measurement device (10) comprises an interface unit (20) and a processing unit (30), wherein the interface unit (20) is connected both to the data transfer channel (100) and to the processing unit (30) for the purpose of an internal data exchange by means of a requesting channel (REQ) and a response channel (RSP). The interface unit (20) comprises a command interpreter (21), by means of which commands received via the data transfer channel (100) may be converted into internal requests through the utilization of conversion rules (R0..Rn; Rn+1), and may be fed to the processing unit (30) via the requesting channel (REQ), and response data received from the processing unit (30) via the response channel (RSP) may be converted into output data. The interface unit (20) further comprises a control memory (24) for storing the conversion rules (R0..Rn; Rn+1), said memory able to be modified at least in part.
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Inventors:
KOBLER ALEXANDER (DE)
HELLMICH HEIK H (DE)
WALTER MICHAEL (DE)
HAYASHI TERUKIYO (JP)
SCHOPPMANN RUEDI (JP)
YAMAMOTO TAKESHI (JP)
HELLMICH HEIK H (DE)
WALTER MICHAEL (DE)
HAYASHI TERUKIYO (JP)
SCHOPPMANN RUEDI (JP)
YAMAMOTO TAKESHI (JP)
Application Number:
PCT/EP2009/061678
Publication Date:
July 01, 2010
Filing Date:
September 09, 2009
Export Citation:
Assignee:
HEIDENHAIN GMBH DR JOHANNES (DE)
KOBLER ALEXANDER (DE)
HELLMICH HEIK H (DE)
WALTER MICHAEL (DE)
HAYASHI TERUKIYO (JP)
SCHOPPMANN RUEDI (JP)
YAMAMOTO TAKESHI (JP)
KOBLER ALEXANDER (DE)
HELLMICH HEIK H (DE)
WALTER MICHAEL (DE)
HAYASHI TERUKIYO (JP)
SCHOPPMANN RUEDI (JP)
YAMAMOTO TAKESHI (JP)
International Classes:
G01D5/244
Foreign References:
| DE10344090A1 | 2004-04-01 | |||
| US6124588A | 2000-09-26 | |||
| US20040133373A1 | 2004-07-08 |
Attorney, Agent or Firm:
DR. JOHANNES HEIDENHAIN GMBH (Traunreut, DE)
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