Manipulation apparatus for system that removes material from a surface of a structure

• US 8,624,158 B2
• Filed: 04/10/2006
• Issued: 01/07/2014
• Est. Priority Date: 03/18/2003
• Status: Expired due to Fees

• Current Assignee: LOMA Linda University Medical Center (Mission Healthcare Services LLC)
• Original Assignee: LOMA Linda University Medical Center (Mission Healthcare Services LLC)
• Inventors: Denney, Paul E., Eastman, Jay R., Fallara, Paul M., Joseph, Andrew P., Phillips, John S., Patena, Michael N., Burnham, Tim, Coleman, Paul
• Primary Examiner(s): PAIK, SANG YEOP
• Application Number:
  US11/401,116
• Publication Number:
  US 20060196861A1
• Time in Patent Office: 2,829 Days
• Field of Search: 219/121.78, 219/121.68, 219/121.79, 219/121.69, 219/121.6
• US Class Current: 219/121.78
• CPC Class Codes: B23K 26/032 using optical means
• CPC Class Codes: B23K 26/10 using a fixed support , i.e. involving moving the laser beam
• CPC Class Codes: B23K 26/12 in a special atmosphere, e.g. in an enclosure
• CPC Class Codes: B23K 26/123 in an atmosphere of particular gases
• CPC Class Codes: B23K 26/128 Laser beam path enclosures
• CPC Class Codes: B23K 26/16 Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece by a fluid stream B23K26/142

Abstract

A manipulation system controllably moves a head relative to a surface of an inhabitable structure for irradiating the surface with energy waves from the head. The manipulation system includes a positioning mechanism coupled to the head. The positioning mechanism includes a first-axis position system adapted to move the head along a first direction substantially parallel to the surface. The positioning mechanism further includes a second-axis position system coupled to the first-axis position system and adapted to move the head along a second direction substantially parallel to the surface. The manipulation system further includes an anchoring mechanism coupled to the positioning mechanism and releasably coupled to the structure.

Claims

1. A manipulation system for controllably positioning a head relative to a surface of an inhabitable structure and irradiating the surface with energy waves from the head, the manipulation system comprising:

a positioning mechanism releasably coupled to the head, and

an anchoring mechanism releasably coupled to the positioning mechanism and releasably coupled to the structure, wherein the releasable coupling of the positioning mechanism to the head and the releasable coupling of the anchoring mechanism to the positioning mechanism facilitate reversible assembly and disassembly of the manipulation system, wherein the anchoring mechanism comprises one or more attachment interfaces configured to be releasably coupled to the structure, wherein the one or more attachment interfaces comprise at least one vacuum pad.

2. The manipulation system of claim 1, wherein the positioning mechanism is configured to be reversibly assembled and disassembled to facilitate transportation of the manipulation system to locations within the structure.

3. The manipulation system of claim 1, wherein the one or more attachment interfaces are releasably coupled to the anchoring mechanism.

4. The manipulation system of claim 1, wherein the anchoring mechanism comprises a ground-based support connector adapted to be releasably attached to a ground-based support system.

5. The manipulation system of claim 1, wherein the anchoring mechanism comprises a suspension-based support connector configured to be releasably attached to a suspension-based support system.

6. The manipulation system of claim 1, wherein the energy waves are laser light.

7. The manipulation system of claim 1, wherein the energy waves are electromagnetic waves.

8. The manipulation system of claim 1, wherein the energy waves are ultrasonic waves.

9. The manipulation system of claim 1, wherein the energy waves are acoustic waves.

10. A manipulation system for releasably affixing a laser head to a surface of an inhabitable structure and irradiating the surface with laser light from the head, the manipulation system comprising:

means for positioning the laser head, the positioning means releasably affixed to the laser head; and

means for anchoring the manipulation system to the structure, the anchoring means releasably affixed to the positioning means and releasably affixed to the structure, wherein the anchoring means comprises at least one vacuum system;

wherein the releasable affixing of the positioning means to the laser head and the releasable affixing of the anchoring means to the positioning means facilitate reversible assembly and disassembly of the manipulation system.

11. The manipulation system of claim 10, wherein the positioning means comprises a drive.

12. The manipulation system of claim 11, wherein the drive comprises a electromechanical drive.

13. The manipulation system of claim 11, wherein the drive comprises a screw drive.

14. The manipulation system of claim 11, wherein the positioning system is configured to receive information from a user interface device.

15. The manipulation system of claim 12, wherein the drive is configured to change the position of the laser head based on information from the user interface device.