US 2006/0224353 A1Published application

Multiple sensor system

AssigneeOMRON Corporation

InventorsYusuke Iida, Yuichi Inoue, Nobuharu Ishikawa, Toru Hosoda

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Abstract

An extension unit provided adjacent to an amp unit comprises a measurement data accumulation memory, a measurement data acquiring part for acquiring measurement data coming through a transmission line and accumulating it in the above memory, a data analyzing part for analyzing an accumulated series of measurement data according to predetermined algorithm, a determining part for determining a data analyzed result, and an output part for outputting a control signal corresponding to a determined result to the outside. A plurality of process programs in which measurement algorithm is segmentalized are incorporated in the extension unit and a process program is selected according to a command from a personal computer and the selected process program is performed in a predetermined order.

Claims15

Dependent claims

A multiple displacement sensor system comprising an amp unit row in which one or more amp units constituting an amp isolated type of displacement sensor are adjacently provided, and a transmission line connected to each amp unit constituting the amp unit row and transmitting measurement data generated in each amp unit in one direction, wherein

an extension unit is connected to a transmission line similar to the amp unit and provided adjacent to the amp unit positioned at an end on the downstream of the transmission line in the amp unit row,
the extension unit comprises:
a measurement data accumulation memory in which the measurement data is accumulated;
a measurement data acquiring part for acquiring the measurement data coming through the transmission line and accumulating it in the measurement data accumulation memory;
a data analyzing part for analyzing the series of measurement data accumulated in the measurement data accumulation memory according to a predetermined algorithm;
a determining part for determining a result analyzed by the data analyzing part;
and
an output part for outputting a control signal corresponding to a result determined by the determining part, to the outside.

5 more elements

An extension unit applied to a multiple displacement sensor system comprising an amp unit row in which one or more amp units constituting an amp isolated type of displacement sensor are adjacently provided, and a transmission line connected to each amp unit constituting the amp unit row and transmitting measurement data generated in each amp unit in one direction,

connected to and provided adjacent to the amp unit positioned at an end on the downstream of the transmission line in the amp unit row similar to the amp unit,
connected to the transmission line similar to the amp unit and provided adjacent to the amp unit positioned at the end on the downstream of the transmission line in the amp unit row, and
comprising:
a measurement data accumulation memory in which the measurement data is accumulated;
a measurement data acquiring part for acquiring measurement data coming through a transmission line and accumulating it in the measurement data accumulation memory;
a data analyzing part for analyzing the series of measurement data accumulated in the measurement data accumulation memory according to a predetermined algorithm;
a determining part for determining a result analyzed by the data analyzing part;
and
an output part for outputting a control signal corresponding to a result determined by the determining part, to the outside.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application: 11/384,416Filed 21 Mar 2006
Priority: JP 2003-32918219 Sep 2003
Published: 5 Oct 2006
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

G01B 11/245
For measuring contours or curvatures: using a plurality of fixed, simultaneously operating transducers
G01B 11/14
Measuring arrangements characterised by the use of optical techniques: for measuring distance or clearance between spaced objects or spaced apertures
G01S 17/48
Indirect determination of position data: active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other…
G01B
Measuring length, thickness or similar linear dimensions

Family

Application10/942,083Division · filed 16 Sep 2004
Application11/384,416Division · filed 21 Mar 2006
US 2005/0110000 A1Published application
US 7,092,842 B2Related patent
US 7,305,321 B2Related patent
US 2006/0224353 A1This patent

From the US filing history. Foreign family members aren’t listed.