Method For Automatic Project File Reconstruction and Batch Processor

• US 20090063184A1
• Filed: 08/30/2007
• Published: 03/05/2009
• Est. Priority Date: 08/30/2007
• Status: Abandoned Application

• Current Assignee: Siemens Hearing Instruments Incorporated (WS Audiology A/S)
• Original Assignee: Siemens Hearing Instruments Incorporated (WS Audiology A/S)
• Inventors: Lamba, Lavlesh, McBagonluri, Fred, Boltyenkov, Artem
• Application Number:
  US11/847,419
• Publication Number:
  US 20090063184A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A method and appertaining system for performing the method is provided in which the modeling and detailing of a hearing aid shell can be done at a remote site, while the work order handling and the actual manufacture are performed at a local site without the need to transmit large STL files from the remote site to the local site. The local site is able to construct an STL file from data defining the original undetailed impression and a project file containing the detailing algorithms from the remote site. The hearing aid shell may then be manufactured from the STL file.

Claims

1. A method for processing a hearing aid order, comprising:

generating a hearing aid order on a local system;

creating a work order record in a database of the local system;

storing original impression data representing 3D data for at least one of an unmodeled and undetailed impression in the work order record;

transferring the work order record to a remote site;

at the remote site, performing a detailing and modeling operation using the undetailed impression data, and saving a project file comprising a list of algorithms or steps and associated data used for the detailing and modeling;

transferring the project file from the remote system to the work order record of the local system;

examining work order records on the local system and determining if at least one of a modeled and detailed shell model should be created;

at least one of a modeled and detailed shell model should be created, then creating a detailed shell 3D model file from the impression data and the project file and storing the at least one of a modeled and detailed shell file to be associated with the work order record; and

manufacturing a hearing aid shell from the detailed shell file.

2. The method according to claim 1, further comprising:

in the step of transferring the project file from the remote system, setting a remote detailing and modeling flag in the work order record indicating a remote detailing and modeling operation was performed; and

wherein determining if a detailed shelf model should be created comprises examining the flag in the work order.

3. The method according to claim 1, wherein the examining of the work order records is trigger by periodic polling.

4. The method according to claim 1, wherein the examining of the work order records is triggered by an event.

5. The method according to claim 1, wherein the undetailed impression data is stored as a point cloud.

6. The method according to claim 1, further comprising:

running a batch processor script on the local system against a database comprising the work order records to determine which work order records were modeled and detailed remotely.

7. The method according to claim 6, wherein the batch processor script operates on a reconstruction script template containing a placeholder work order number and replaces the placeholder work order number with an actual work order number for which work order the shell was modeled and detailed remotely.

8. The method according to claim 1, wherein the at least one of a modeled and detailed shell 3D model file is an STL file.

9. The method according to claim 1, wherein an attribute of a work order number of the work order is utilized to determine whether the work order is a remotely modeled and detailed work order.

10. The method according to claim 9, wherein the attribute is a character representative of a country of origin.

11. A method for processing a hearing aid reorder, comprising:

generating a hearing aid reorder on a local system;

creating a work order record in a database of the local system;

providing an indicator in the work order record that this is a reorder;

transferring the work order record to a remote site;

at the remote site, performing a reorder detailing and modeling operation using the undetailed impression data and original project file, and saving a reorder project file comprising a list of algorithms or steps and associated data used for the reorder detailing and modeling;

transferring the project file from the remote system to the work order record of the local system;

examining work order records on the local system and determining if a reorder at least one of a modeled and detailed shell model should be created;

if the at least one of a modeled and detailed shell model should be created, then creating at least one of a modeled and detailed shell 3D model file from the impression data and the reorder project file, and storing the at least one of a modeled and detailed shell file to be associated with the work order record; and

manufacturing a hearing aid shell from the modeled and detailed shell file.

12. An apparatus for processing a hearing aid order, comprising:

a local system comprising;

a database having a plurality of work order records stored therein, the records comprising unmodeled or undetailed impression 3D data;

a network communications output via which remote work order information can be sent;

a processor; and

a rapid shell modeling reconstruction module having executable software code that runs on the processor;

the apparatus further comprising;

a remote system comprising;

a processor;

a shell modeling and detailing system having executable software code that runs on the processor;

an input for accepting remote work order information from the local system;

an output for providing a finished shell project file to the work order information on the local system;

wherein the reconstruction module of the local system comprises an input for accepting the finished shell project file and the unmodeled or undetailed impression 3D data, processing algorithms that act in the input data, and provide, at an output of the module, a detailed shell 3D model from which a manufactured shell can be made.